Ecological Civilization Construction Research Articles

Establishment of an Evaluation Indicator System and Evaluation Criteria for the Weihe River Ecological Watersheds

Ecological watersheds (eco-watersheds) are of great significance for boosting the construction of ecological civilization and realizing the ecological protection and high-quality development of watersheds. In order to establish a scientific eco-watershed evaluation index system, this paper refers to the river health evaluation index system, the water resources coupling evaluation index system, and the happy river evaluation index system, and reviews the development process of the ecological watershed evaluation index system. According to the eco-watershed theoretical system, combined with the relevant contents of policies and regulations, thousands of evaluation indicators that have been collected are screened using the theoretical analysis method and the frequency analysis method. Finally, a comprehensive evaluation index system of Weihe River eco-watersheds was constructed, including three first-level indicators: watershed water resources, socio-economic, and ecological. These were further subdivided into eight second-level indicators, namely water security, water resources, water economy, water management, water culture, water environment, water ecology, and water landscape. These second-level indicators were then further broken down into 60 third-level indicators. On the basis of determining the evaluation standards of Weihe River eco-watersheds, the evaluation weights were determined using the gray correlation method and the AHP-entropy comprehensive weight method (comprehensive weight), resulting in the establishment of an evaluation model and a coupling model for the eco-watersheds of the Weihe River. The results of the Weihe River eco-watershed evaluation model and the coupled coordination degree evaluation model show that, from 2019 to 2021, both the gray correlation analysis weights and comprehensive weight evaluation show a yearly increasing trend; the evaluation results are in the eligible status and below; and the evaluation grade is in the fourth-level eco-watersheds and below. Based on the evaluation results of each dimension, when comparing the gray correlation analysis weights with the evaluation of the comprehensive weights, the latter align more closely with the actual Weihe River Watershed. When comparing the evaluation results of the Henan Weihe River Watershed with those of the Handan Weihe River Watershed, the latter’s results, influenced by the scheduling of the Yuecheng Reservoir, are relatively better. Furthermore, in the evaluation of coupling coordination, the water resources subsystem is less coupled to other subsystems due to the 2021 flood. Therefore, in order to effectively improve the level of eco-watersheds, scientific and reasonable water resources scheduling programs should be developed.

Green New Deal: Exploring the Path of Promoting Sustainable Development by Environmental Governance

The new development concept put forward by the Fifth Plenary Session of the 18th CPC Central Committee-innovative, coordinated, green, open and shared development concept, reflects CPC's deepening understanding of the law of economic and social development, greatly enriches the Marxist development concept and innovates the theoretical system of Socialism with Chinese characteristics' political economy. Green development is a brand-new development concept that integrates ecological civilization and beautiful China construction into all aspects and the whole process of economic, political, cultural and social construction. Under the guidance of the "four comprehensive" strategic layout, we should bravely face the difficulties and problems faced by China's sustainable development, follow the "five in one" overall layout, establish the "green+" strategy, fully integrate the "green+" strategy into the whole process and all-round development of the national economy and society, and practice the new development concept.

Prediction of Land Use and Habitat Quality in Harbin City Based on the PLUS- InVEST Model

Analyzing the spatiotemporal evolution of urban land use and habitat quality can reveal the correlation between land use and habitat quality, aiding in rational urban land policies and high-quality ecological environment development. This study was based on land use transition matrices and an Intensity-Migration （IM） model to analyze the changes in land use in Harbin from 2000 to 2020. It combined the PLUS model to explore the driving factors of land use expansion for various land types and predicted land use scenarios for 2030 under natural development, ecological protection, farmland protection, and urban development scenarios. Finally, the InVEST model was used to complete the habitat quality analysis. The results indicated： ① The dominant land use types in Harbin were cropland, forest land, and grassland. From 2000 to 2020, there was a significant tendency of conversion into grassland, cropland, forest land, and artificial surfaces, with noticeable changes in land use intensity. Water bodies, bare land, and wetland types showed less conversion and tended to be restrictive. ② Elevation was the primary factor influencing the expansion of grassland, cropland, forest land, bare land, wetland, and water bodies. Socioeconomic factors were the main factor affecting the expansion of artificial surfaces. ③ Simulation of land use types in Harbin for 2030 under the four scenarios showed an increase in forest land area and a decrease in grassland area, with insignificant changes in wetland, water bodies, and bare land areas. Except for in the ecological protection scenario, the area of artificial surfaces increased, whereas cropland decreased. ④ Overall, habitat quality in Harbin improved from 2000 to 2020. ⑤ In 2030, the spatial pattern of habitat quality in Harbin remained consistent across all scenarios, showing an overall improvement in habitat quality. Under the ecological protection scenario, areas with low and medium habitat quality decreased, whereas areas with higher habitat quality increased, indicating a relatively significant improvement in habitat quality. The research results provide a scientific basis and insights for the development of ecological civilization and urban planning and construction in Harbin.

Impact of the National Ecological Civilization Construction Demonstration Zone on corporate ESG: Evidence from China

This study examines the effect of implementation of the National Ecological Civilization Construction Demonstration Zone (NECCDZ) policy in China as a quasi-natural experiment on Chinese listed firms’ ESG performance. By utilizing a multi-period differences-in-differences model, the empirical results reveal that the NECCDZ policy boosted the ESG performance of China’s A-share listed companies in the pilot region by an average of 38%. However, the NECCDZ policy has differential effects on the three subdimensions of ESG. More specifically, the NECCDZ policy significantly improves the social responsibility performance and governance performance of the company, and has a lagged positive effect on the environmental performance. The mechanism analysis shows that the NECCDZ policy enhances corporate ESG practices by promoting enterprise green technology innovation, while media attention positively moderates the impact of the NECCDZ policy on corporate ESG practices. Further analysis shows that the NECCDZ policy also improves the enterprises’ financing environment through government subsidies and public investment. Overall, the empirical findings show the effectiveness of NECCDZ policy in enhancing ESG practices at the enterprise level and offer a new approach to improving corporate ESG finance in emerging markets such as China.

Spatial and temporal evolution and drive mechanism of tourism ecological security based on DPSIRM-SBM model

Tourism ecological security is an important indicator of the sustainable development of tourist destinations. Considering the complete embodiment of human social factors, the DPSIRM-SBM Model is cited and improved. Taking tourism ecological security of the Yangtze River Economic Belt as the research object, the characteristics of temporal and spatial evolution and its influencing mechanism are analyzed, aiming at making a scientific, comprehensive and systematic evaluation. It is found that the tourism ecological security of the Yangtze River Economic Belt is between sensitive and general security levels; Formed a spatial pattern with strong two ends and weak middle; The security advantages at the junction of provincial administrative regions are obvious; Regional differences first increase and then decrease, which accords with the theory of unbalanced growth;In terms of spatial agglomeration, the main type in YREB as a whole shifted from an initial downstream high-value agglomeration to a midstream low-value agglomeration; Sustainable tourism is affected by comprehensive factors, economic growth is not the main driving force, the construction of ecological civilization is very important.

Changes in gross ecosystem product and its response to land use changes in forest resource dominant regions: A case study of Zixi County, Jiangxi Province, China.

Forests are one of the most important terrestrial ecosystems and play a crucial role in the construction of ecological civilization. Understanding the changes in gross ecosystem product (GEP) and its response to land use change in areas with unique advantages in forest resources is of great significance for promoting sustainable development. We examined the GEP of Zixi County of Jiangxi Province. Based on the theory and method of ecosystem value accounting, and on the basis of the general indicator system for regulating services (water source conservation, soil conservation, oxygen supply, carbon fixation, climate control, flood regulation, water purification, air cleaning, species conservation) and the general indicator system for cultural services (landscape recreation, education), we added negative oxygen ions and health care indicators and introduced forest ecosystem service correction coefficients to construct a GEP indicator system and method with unique advantages in forest resources. We evaluated the spatio-temporal variations of GEP in 2010, 2017 and 2020, and quantified the impact of land use/land cover change on GEP by means of elasticity index and value profit and loss analysis. The results showed that the GEP of Zixi County in 2010, 2017 and 2020 was 16.788 billion, 26.817 billion, and 38.407 billion yuan, respectively. Forests contri-buted the largest amount of GEP, followed by wetland, farmland, grassland, and town. During the study period, the added value of GEP mainly came from forest ecosystems. Land use change had an important impact on GEP. From 2010 to 2020, the total land use change area in the study area was 8501.88 hm2. The amplitude of land use change was grassland (-2811.17 hm2)>town (1428.06 hm2)>forest (1357.67 hm2)>wetland (1031.05 hm2)> farmland (-1005.01 hm2). The absolute changes of various land use types were mainly occurred from 2017 to 2020. The elasticity index of each indicator on forest ecosystems was significantly higher than that of other ecosystems, indicating that GEP had the highest sensitivity to changes in forest area. The results of value profit and loss analysis showed that urban development had reduced GEP to some extent, while the protection of forest and wetland had increased GEP. From 2010 to 2020, the conversion of land use types in Zixi County led to an increase of 1.865 billion yuan in GEP, indicating that land use change in Zixi County had a positive ecological impact on the whole. Our results reflect the green development effect of Zixi County after becoming a national ecological civilization construction demonstration county, which could provide decision-making support for high-quality development, high-level protection and sustainable development and utilization of land resources in the future, and provide reference for other similar areas of GEP accounting.

Evolution characteristics and meteorological impacts of ecosystem regulation service functions in Jiangxi Province, China from 2000 to 2022.

Jiangxi Province is one of the first ecological civilization demonstration provinces in China. Understan-ding the impacts of meteorological conditions on ecosystem regulatory services is beneficial for conducting ecological protection and restoration work. Based on MODIS data, net primary productivity data, and monthly meteorological data from 2000 to 2022, we used models such as water balance equation and soil loss equation to measure the four regulatory service functions of ecosystem in Jiangxi Province, including carbon sequestration, oxygen release, water conservation and soil conservation. We used trend analysis and partial correlation analysis methods to analyze the spatio-temporal patterns and meteorological influencing factors of those four regulation service functions. The results showed that from 2000 to 2022, the annual average values of carbon sequestration and oxygen release in Jiangxi Province were 178.8 and 130.0 g·m-2, respectively, with annual increases of 0.4 and 0.3 g·m-2. The spatial distribution of both services was consistent, and the average annual carbon sequestration and oxygen release showed an upward trend in 77.3% regions of Jiangxi Province. The average water conservation and soil retention in Jiangxi Province were 591.8 mm and 723.8 t·hm-2, respectively, with similar spatial distributions. The annual increases were 5.6 mm and 3.7 t·hm-2. The soil conservation and water conservation functions of 73.3% and 69.3% regions in Jiangxi Province were steadily improved. Vegetation carbon sequestration and oxygen release was significantly correlated with temperature at monthly scale and seasonal scale. The partial correlation coefficient of those two factors was higher than other factors, which was an important meteorological factor affecting the carbon sequestration and oxygen release function of ecosystem. Precipitation, which was the most important meteorological factor, had a significant positive correlation with water conservation and soil conservation at monthly, seasonal and annual scales. Our results revealed the impacts of climate change on ecosystem regulatory service functions in Jiangxi Province from 2000 to 2022, which could provide scientific and technological support for effectively guaranteeing ecosystem protection and restoration in Jiangxi Province and improving the quality and efficiency of ecological civilization construction.

The application of green hydrogen in iron ore smelting under the target of carbon neutralization

Currently, green development and sustainable development have become a global consensus. In March 2023, the Intergovernmental Panel on Climate Change (IPCC) released the sixth comprehensive assessment report Climate Change 2023, which pointed out that greenhouse gas emissions are currently at the highest level in human history, and the global temperatures has been about 1.1 higher than that before industrialization. In July, 2023, the government of China also emphasized that the construction of ecological civilization in China has entered a critical period with carbon emission reduction as the focus. According to the survey, the steel industry in China has the highest carbon emission in manufacturing industry, and it is also one of the most important areas for China to deal with climate change. Based on the basic principle of blast furnace iron making, this paper first analyzes the causes of high emissions in the steel industry, and draws the conclusion that hydrogen metallurgy technology must be developed to achieve low-carbon development; Then, depending on different energy endowments, the differences in metallurgical technology between China and other countries are analyzed, and brief conclusions and suggestions are given on the basis of analyzing the challenges faced by low-carbon development of Chinas steel industry. This study provides insights into the importance of hydrogen metallurgy technology and enhance our understanding of how to achieve low-carbon development in Chinas iron and steel industry.

How to drive heavily polluting companies to fulfill environmental responsibility? The synergy between environmental regulation and digital media coverage

This paper addresses the question of how environmental regulation and digital media coverage, as formal and informal external monitoring mechanisms, affect corporate environmental responsibility fulfillment. Using the data of Shanghai and Shenzhen A-share listed companies in China's heavily polluting industries, this study showed that both environmental regulation and digital media coverage significantly improve responsive and strategic environmental responsibility fulfillment. After distinguishing the media tone, it was found that positive digital media coverage promotes the fulfillment of both responsive and strategic environmental responsibilities. In contrast, negative digital media coverage only stimulates the fulfillment of responsive environmental responsibility, which reflected an asymmetrical effect of media tone. Further, the hierarchy of governance amplifies the role of environmental regulation in triggering the fulfillment of responsive environmental responsibility but weakens its value to strategic environmental responsibility. Inconsistent with our predictions, the relationship between digital media coverage and corporate environmental responsibility fulfillment could not be significantly moderated by Confucian culture. In addition, environmental regulation and digital media coverage only existed in companies with separate chairperson and manager positions, which indicated that an excellent internal governance environment is a prerequisite for external monitoring mechanisms to play a role in environmental governance. This study enriches the literature on how to drive responsive and strategic environmental responsibility by uncovering an external governance effect of environmental regulation and digital media coverage on the fulfillment of corporate environmental responsibility, and provides inspiration for multiple environmental governance actors to promote the construction of ecological civilization collaboratively.

The impact of regional integration on PM2.5 concentrations—Quasi‐natural experimental evidence from city economic coordination committee

AbstractIt is of great significance to explore the causality between regional integration (RI) and PM2.5 pollution within urban agglomerations in the current pursuit of ecological civilization construction and high‐quality development. Using panel data of 285 prefecture‐level cities in China from 2003 to 2016, this study considers the expansion of the city economic coordination committee in Yangtze River Delta (YRDECC) as a quasi‐natural experiment of RI, and use a difference‐in difference method to explore the effect and inner mechanisms of RI on PM2.5 concentration. After a descriptive analysis of the spatial‐temporal variation trend of the PM2.5 concentration in the Yangtze River Delta urban agglomeration, the empirical results show that RI helps to alleviate 4.8% of the PM2.5 concentration overall. For the original cities, the reduction effect on the PM2.5 concentration is 5.2%, for the new cities, however, RI exacerbates 2.1% of the local PM2.5 concentration. A series of robustness tests confirm the validity of the baseline results, and further indicate that the effect of RI remains significant in the long term and starts to increase from the third year. Furthermore, the reduction effect of RI on PM2.5 concentration is more pronounced in cities with larger scales, more developed economies, and higher degrees of marketization. The mechanism analysis shows that industrial transfer, population migration and technological innovation are significant channels of RI that affect PM2.5 concentrations. The conclusions of this paper provide a new path to alleviate PM2.5 pollution and achieve ecological conservation and high‐quality development in the city cluster area.

Digital Inclusive Finance Helps Green Industry in Fujian Province Development

Aims: Digital inclusive finance, as a combination of modern technology and financial services, has developed rapidly in recent years. This new financial model has not only changed the traditional way of providing financial services, but also profoundly affected all aspects of economic and social development. The report of the 18th CPC National Congress made the important decision of "vigorously promoting the construction of ecological civilization " from the strategic height of the sustainable development of the Chinese nation. China's green industry has ushered in a new phase of rapid development. As an important province on the southeast coast of China, Fujian Province, with rich natural resources and vast rural areas, is an important region to promote the development of green industry. Methodology: In this paper, the green industry index of nine prefecture-level cities in Fujian Province from 2011 to 2021 is selected as the explanatory variable, and the development level of digital inclusive finance is taken as the core explanatory variable to explore the impact of digital inclusive finance on the development of green industry in Fujian Province. Results: According to the multiple linear regression, it is found that the level of green industry development is positively correlated with the level of digital inclusive finance development at the 1% significant level, i.e., digital inclusive finance helps to promote the development of green industry in Fujian Province. Conclusion: Based on the findings of the study, the paper puts forward the following recommendations: through the provision of low-cost financing, innovative financial products, digitalized payments and settlements, popularisation of financial education, and the promotion of cooperation, digital inclusive finance can effectively support the development of the green industry. This not only helps to achieve the goal of environmentally sustainable development, but also promotes economic growth, creates employment opportunities and enhances social well-being.

Exploration of green index system from the perspective of urban renewal

In the context of China's urban sustainable development, the green index system can be used to assess and monitor the environmental impact and sustainability of urban renewal projects, provide scientific basis for decision makers, and guide urban renewal to develop in a green, low-carbon and sustainable direction. China has incorporated green development and ecological civilization construction into the "13th Five-Year Plan" outline, and clearly put forward the major task of "comprehensively improving the quality of cities" in the "14th Five-Year Plan" outline, in order to accelerate the transformation of urban development mode and carry out urban renewal action. From a macro point of view, in the process of urban renewal, how to use a better evaluation system to plan the future development of urban green space and combine it with design practice is becoming more and more important. From the micro point of view, how the public environment and architectural space in different cities react, reflect, and even promote the process of urban renewal. In many parts of China, urban renewal based on the small block model is encouraged to be widely adopted, and local environmental improvements promote public health and support the transformation of cities to sustainable models based on theoretical, practical and political dimensions. This paper analyzes the urban renewal measures under different scales of landscape, architecture and community, and illustrates their responses to the green index system in urban renewal through cases. From the perspective of urban renewal, the paper combines macro-planning transformation and micro-renewal to analyze the green ecological goals achieved in the process of urban low-carbon development and ecological restoration.

Linking the UN SDGs and Sustainable Development Progress: The Case of China

This study examines China’s progress in sustainable development (SD) from 1990 to 2019 toward the 2030 Agenda and 2030 carbon peak target. Through extended factor analysis with principal component analysis, the sustainable development index (SDI), including each economy, society, and environment subclass SDI, was derived, and the contribution and weight of each Sustainable Development Goal (SDG) to the SDI calculated. The main findings are: (a) A progressively improving SDI is derived, supporting the considerate achievement of China’s SD policies; (b) the SDI trend aligns with per capita GDP, implying that the state of economic development measured by per capita GDP well approximates the degree of SD; (c) most goals, especially those in the economy and society subclasses, show sustained improvement and contribute to the improvement of China’s SDI. However, it is still relatively fragile in the environment subclass and requires further strengthening. Therefore, China should continue strengthening ecological civilization construction to achieve the 2030 Agenda and 2030 carbon peak target. JEL Classification C43, O10, O53

Evolution and prediction of rural ecological environment quality in eastern coastal area of China

Introduction: Rural ecological environment construction, as a pivotal component of the rural revitalization strategy and ecological civilization construction strategy, plays an indispensable role in promoting sustainable agricultural development and safeguarding ecological security. An accurate assessment and prediction of Rural Ecological Environment Quality (REEQ) serves as the theoretical basis to achieving these goals, and provide scientific guidance for future rural ecological environment construction and planning. The field of regional ecology, proposed in the mid-20th century, represents an emerging interdisciplinary domain that integrates ecology, geography, and economics. It plays a pivotal role in addressing large-scale ecological challenges and fostering social sustainability. As global urbanization continues to advance, urban ecological environments undergo significant transformations under the pressures of intense human activities. Scholars have increasingly focused on the essence, evolutionary patterns, and causal mechanisms shaping urban ecological environment quality. Consequently, ecological environment assessments have evolved from singular pollution evaluations to comprehensive ecological appraisals. However, coastal rural area with complex geographical conditions and fragile ecological environments are often neglected and marginalized. Currently, there are few specialized evaluation systems for REEQ, making it difficult to accurately reveal the evolution pattern of rural ecological environment. This weakens its guidance on practical rural ecological environment governance and restoration.Methods: The Pressure-State-Response (PSR) model can simplify the identification process of driving factors for REEQ, reflect the feedback mechanism between indicators, and is conducive to scientific and accurate evaluation of REEQ. Therefore, we constructed an evaluation index system for REEQ based on the PSR. We measured REEQ in the eastern coastal area of China, analyzed its spatiotemporal characteristics and development trends, and used the obstacle degree model to identify obstacle factors. It is beneficial for rural areas to grasp the evolution laws of REEQ, provide theoretical basis for the formulation of sustainable development policies, and provide scientific policy recommendations.Results: Our findings indicate that: 1) From 2000 to 2020, REEQ in the eastern coastal area of China has continuously improved, with the index value increasing from 0.454 to 0.525, a total growth of 15.64%. The number of high-level REEQ areas increased from 0 to 29, showing a positive development trend. 2) High-density areas of REEQ in the eastern coastal area of China are concentrated in the northern parts of Guangdong and Zhejiang provinces. The center of REEQ has shifted from the southwest to the northeast. 3) The obstacle degrees of various criteria layers in REEQ are relatively stable, with the response subsystem being the highest, followed by the state and pressure subsystems. Forest coverage, per capita grain production, effective irrigation rate of farmland, afforestation area in the current year, per capita disposable income of rural residents, and per capita mechanical power of farmers are the main obstacle indicators. 4) From 2020 to 2035, REEQ in the eastern coastal area of China will continue to improve. The standard deviation ellipse will move towards the northwest, the center will shift from the southwest to the northeast, the rotation angle will slowly decrease, showing a northwestward trend.

Decomposition Analysis of Carbon Emission Drivers and Peaking Pathways for Key Sectors under China’s Dual Carbon Goals: A Case Study of Jiangxi Province, China

Clarifying the factors influencing CO2 emissions and their peaking pathways in major sectors holds significant practical importance for achieving regional dual-carbon goals. This paper takes Jiangxi, a less developed demonstration zone in central China, as an example. It pioneeringly combines the LMDI method, Tapio decoupling model, and LEAP model to multi-dimensionally analyze the driving mechanisms, evolution patterns, and dynamic relationships with the economic development of carbon emissions in Jiangxi’s key sectors from 2007 to 2021. It also explores the future carbon emission trends and peaking potentials of various sectors under different scenarios. Our results show that (1) Carbon emissions in various sectors in Jiangxi have continued to grow over the past fifteen years, and although some sectors have seen a slowdown in emission growth, most still rely on traditional fossil fuels; (2) Economic growth and industrial structure effects are the main drivers of carbon emission increases, with a general trend towards decoupling achieved across sectors, while agriculture, forestry, animal husbandry and fishery, and ferrous metal smelting have shown a decline in their decoupling status; (3) In the carbon reduction and low-carbon scenarios, the carbon emission peaks in Jiangxi are estimated to be 227.5 Mt and 216.4 Mt, respectively, and targeted strategies for high-emission industries will facilitate a phased peak across sectors and enhance emissions reduction benefits. This has significant reference value for the central region and even globally in formulating differentiated, phased, sector-specific carbon peaking plans, and exploring pathways for high-quality economic development in tandem with ecological civilization construction.

Analysis of the Effect of Environmental Regulation on Eco-Efficiency of Service Sector

The green transformation of the service sector is crucial for promoting the construction of ecological civilization and boosting high-quality development. The aim of the relationship between environmental regulation and eco-efficiency is to explore the path of the green transformation of the service sector. Based on the provincial data in China from 2001~2019, this study investigated the effect of environmental regulation on the eco-efficiency of the service sector, concentrating on the influencing mechanism and threshold effect of environmental regulation on the eco-efficiency of the largest service sector in the Chinese economy. Applying the panel OLS model, mediating model, and threshold effect model. The main findings are as follows. First, environmental regulation is not beneficial for boosting the eco-efficiency of the service sector because of compliance costs. Second, environmental regulation can reduce the eco-efficiency of the service sector through service agglomeration. However, the effect of innovation compensation can hinder the negative influence of environmental regulation on the eco-efficiency of the service sector. Third, the inhibiting effect of environmental regulation disappears non-linearly with boosting economic development. Conversely, the positive influence of environmental regulation becomes negative, along with improving service agglomeration. At last, this study provided recommendations for the policymakers who hope to accelerate the green transformation of the service sector from the perspectives of strengthening technological innovation, reducing agglomeration, and establishing coordinated development mechanisms.

Research on green supply chain finance risk identification based on two-stage deep learning

As a resonance product between financial services and the upgrading of the green industry, green supply chain finance has garnered extensive attention in the process of ecological civilization construction. Effectively promoting the green transformation of small and medium-sized enterprises and achieving the "dual carbon" goals necessitate the avoidance of corporate green risks. However, the complex interdependence and information asymmetry among green supply chain finance enterprises result in data characteristics such as multi-source small samples and high-dimensional imbalance. To address these issues, this paper proposes a risk assessment model based on two-stage deep learning. In the first stage, we employ Generative Adversarial Network (GAN) to generate minority class default samples, and utilize Stacked Auto-Encoder (SAE) to extract data features with closed-form parameter calculation capability. In the second stage, the obtained features are input into a Deep Neural Network (DNN), and parameter learning and model optimization are conducted through joint training. Finally, to model low-order feature interactions, we integrate the Support Vector Machine (SVM) algorithm. The paper is grounded in the green innovation production of enterprises, collecting financial data of 176 upstream and downstream enterprises and corresponding core enterprise green indicators from 2013 to 2022. Experimental results demonstrate that GAN oversampling technique not only enhances the model's AUC metric but also significantly improves the F1 score. Compared with traditional deep learning methods, the proposed two-stage deep integration model effectively reduces training loss and exhibits superiority in identifying green supply chain finance risks.

A Study on Research Course Design of Cuiyunlang Ancient Shudao Kindergarten Based on Ecological Civilization Education

With the deepening of ecological civilization construction, the role of ecological civilization education in kindergarten education is increasingly pivotal. As the cradle of children's growth, kindergarten is of far-reaching influence on cultivating children's environmental awareness and ecological responsibility through its education contents and methods. The purpose of this paper is to explore the integration of ecological civilization education and the research course of Cuiyunlang Ancient Shudao Kindergarten. Through literature analysis, field investigations, and questionnaire surveys, this paper has explored the educational value of the cultural resources of Cuiyunlang ancient Shudao, and has probed into the design and evaluation of the research courses in kindergartens in the view of enabling the kids to experience the beauty and fragility of nature firsthand, to understand the impact of human activities on the natural environment, so as tostimulate their sense of responsibility and mission in protecting the environment. This integration approach not only enhances kid’s learning interest and participation, but also promotes their sense of harmonious symbiosis with nature. The research results indicate that this integrated education is of great significance for cultivating a new generation of well-rounded individuals with ecological civilization literacy. Under such integrated education, children's interest and participation in ecological civilization education have increased, their environmental awareness and behavior. habits have been improved, and their creativity and problemsolving ability have been enhanced. Therefore, kindergartens should actively explore and practice this kind of integration method, combining local ecological environment and cultural characteristics to design rich and diverse research courses, and lay a solid foundation for the comprehensive development of young children. At the same time, parents and society should actively participate and support to jointly promote the in-depth development of ecological civilization education.

Exploration of Water Resource Protection and Utilization in Tibet from the Perspective of Ecological Civilization

Tibet, known as the “roof of the world” in China's southwest border region, is not only rich in water resources, but also regarded as an important national energy reserve base. However, on a global scale, Tibet is also one of the few places in the world that faces the challenge of water scarcity. In order to cope with this challenge, it is necessary to deeply understand and grasp the connotation, essential characteristics and basic requirements of the concept of ecological civilization, and on this basis, combined with the current situation of water resources in Tibet, analyze the existing problems and put forward improvement measures in the light of the concept of ecological civilization, to promote the sustainable development and management of water resources in Tibet. As one of the core elements of ecological civilization construction, the protection and rational utilization of water resources are directly related to the stability of the ecological environment and the sustainable development of human society. Therefore, it is necessary to curb water pollution from the source and strengthen the protection of water environment. In view of the shortage of water resources in Tibet, it is necessary to scientifically plan and manage water resources, rationally allocate water resources, and improve the efficiency of water resources utilization. At the same time, it is also necessary to use modern scientific and technological means, such as remote sensing technology and big data analysis, to carry out real-time monitoring and management of water resources in Tibet to better cope with the challenge of water shortage. Finally, it is necessary to adhere to the concept of harmonious coexistence between man and nature, respect nature, adapt to nature, and protect nature, in order to achieve the goal of harmonious coexistence between man and water, man and nature. In general, through the in-depth study of water resources in Tibet, we can better understand the connotation, essential characteristics and basic requirements of the concept of ecological civilization, so as to propose more scientific and reasonable improvement measures to promote the sustainable development and management of water resources in Tibet and to realize the harmonious coexistence between human beings and nature.

Can the natural resource balance sheet system promote ecological civilization? --Empirical evidence from panel data of prefecture-level cities in China

As a crucial carrier of natural resource and environmental information, the natural resources balance sheet is important in enhancing ecological governance capabilities and advancing ecological civilization construction. Utilizing panel data from Chinese prefecture cities spanning 2012 to 2018, we employ a Difference-in-Differences (DID) model to examine the policy effects of the natural resources balance sheet system. The findings indicate that compiling the natural resources balance sheet significantly promotes local ecological civilization construction, and local government environmental governance efficiency partially mediates this relationship. Further analysis indicates that the outgoing audit of natural resources and public environmental concern positively moderates the relationship between the two. Drawing on the principal-agent theory, we provide in-depth analysis and elucidation of the mechanisms through which the natural resources balance sheet promotes ecological civilization construction, offering theoretical guidance and empirical data support for strengthening the compilation and application of the natural resources balance sheet.