Advances In Water Resources Research Articles

Spatial Effects of Traffic Infrastructure on Income Disparity

Luo, S. and Fu, Q., 2020. Spatial effects of traffic infrastructure on income disparity. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 705–710. Coconut Creek (Florida), ISSN 0749-0208.This thesis comprehensively takes the impact of multi-dimensional factors on income disparity into consideration. Based on the empirical test model selection, this thesis establishes a spatial econometric model of traffic infrastructure on income disparity. Based on the provincial panel data of China from 1997 to 2017, the thesis draws the following main conclusions through the empirical test: (1) the income disparity brings about positive spatial spillover effect. The difference in value is higher in the West and lower in the East. With the passage of time, the difference expands year by year and the central part is affected; (2) traffic infrastructure has obvious negative spatial direct and indirect effects, which can effectively curb the expansion of income disparity; (3) among the multi-dimensional factors underlying the local income disparity, opening-up, economic development and fixed asset investment have significant negative spatial direct and indirect effects, as they will slow down the expansion of income disparity. It is suggested that the local government should build more traffic infrastructure, improve economic development, promote greater regional economic cooperation, and narrow the income disparity.

Evaluation of Slope Safety Using the Pignistic Probability-based Analysis Method

Dong, C.H.; Zhang, M.; Yang, H.M., and Xu, X.B., 2020. Evaluation of slope safety using the pignistic probability-based analysis method. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 302–307. Coconut Creek (Florida), ISSN 0749-0208.On the basis of the slope stability analysis using the pignistic probability-based analysis method, considering the characteristics of dynamic change of parameters under the actual working conditions, an indoor model was built. The pignistic probability-based analysis method was suitable for the uncertainty working conditions caused by the fact that soil material parameters changed with water level and other conditions in the reservoir bank slope stability analysis, and the analysis results were consistent with the monitoring results. This study can provide a reference for other laboratory model tests of slope and a new solution for large slope stability analysis.

Environmental Optimization Design of Rainwater Utilization System in Large Sports Venues under the Influence of Ocean Climate

Xu, H.Z., 2020. Environmental optimization design of rainwater utilization system in large sports venues under the influence of ocean climate. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 887–890. Coconut Creek (Florida), ISSN 0749-0208.With the development of modern society, the scarcity of water resources is becoming more and more obvious. In order to improve the utilization rate of water, rainwater utilization system is gradually being built, and with the development of the city and constantly improve. In this paper, large-scale sports venues are selected as research objects, several typical stadium rainwater utilization systems are analyzed in general, and the design examples of China National Stadium and Japan Dome Stadium are combined to put forward the corresponding optimization design.

The Logic and Mode Transformation of Water Environmental Management Legal Systems in the Big Data Era

Xi, X.N., and Zhang, H.G., 2020. The logic and mode transformation of water environmental management legal systems in the big data era. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 291–295. Coconut Creek (Florida), ISSN 0749-0208.With deteriorating eco-environment, it has gradually become the priority of modern social development to manage environment, which is closely related to not only the establishment of legal systems in our country, but also correlative specific law enforcement. China has made significant achievements in the past several decades with respect to environmental management due to its constant exploration, which, however, still can't match up to the goals of environmental protection. In the big data era, there're diversified research methods in allusion to legal management of environment. Legal systems in our country are now flourishing and the difficulty of environmental management is also that of the implementation of Chinese environmental law, to solve which it's required to discuss current situations of environmental management with the systematic logic of legal enforcement set as the entry point.

Ocean Energy Economic Efficiency, Energy Environmental Performance and Regional Economic Growth

Zhang, L.M., 2020. Ocean energy economic efficiency, energy environmental performance and regional economic growth. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 676–681. Coconut Creek (Florida), ISSN 0749-0208.Ensuring the relationship between energy economic efficiency and energy environmental performance is the key to the development of regional economy. China's economic development is based on a large number of coal consumption, which leads to increasingly serious environmental problems. Based on this, based on computer simulation analysis and statistical analysis, the relationship between energy economic efficiency, energy environmental performance and regional economic growth is deeply studied in this paper. Through the comprehensive analysis of the factors affecting China's economic growth through computer simulation, it is found that the improvement of energy economic benefits and energy environmental performance is not paid attention to in the process of China's economic growth. In the process of economic growth in the future, we should pay attention to the coordinated development of the above three. And provide theoretical reference for related research.

The Measurement of Tourism Environmental Pollution and Tourism Efficiency in Western China

Li, W.B.; Zhang, L., and Guo, R.L., 2020. The measurement of tourism environmental pollution and tourism efficiency in Western China. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 660–664. Coconut Creek (Florida), ISSN 0749-0208.At present, the level of tourism industry aggluence in the western region is generally low, and the tourism resources in western China are abundant in the control variables such as economic development level, dependence on foreign capital, advanced industrial structure, scientific and technological innovation ability and energy consumption intensity. The influence of industrial adjudicity on the regional environment has always attracted much attention, and in recent years, with the deepening of China's ecological civilization construction and beautiful China's strategy, social economy, while pursuing rapid development, is also paying attention to the improvement of quality and comprehensive benefits. The spatial difference between regional tourism efficiency and tourism scale is obvious, so environmental problems arise. In addition to poor planning, unscientid management, extensive development model, tourism inefficiency is a serious potential obstacle. This paper analyzes that developing countries often face environmental pollution due to improper tourism planning, unscienced management and extensive development models. This environmental defect in tourism can be an important factor in air and water pollution. From the perspective of ecological civilization, the clustering situation of tourism industry in the western region and its influence mechanism on environmental pollution should be formulated according to local conditions, and the coordinated development of regional tourism industry and environmental protection should be guided scientifically.

Dynamic Optimization of Emergency Water Resources Truck Logistics Stowage Based on Joint Distribution

Shao, Q., 2020. Dynamic optimization of emergency water resources truck logistics stowage based on joint distribution. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 308–312. Coconut Creek (Florida), ISSN 0749-0208.In order to improve the efficiency of logistics transportation path planning in emergency water resources scheduling and effectively alleviate the water crisis in the target area, a dynamic optimization method of emergency water resources truck transportation logistics stowage based on joint distribution is proposed. According to the prediction results, the network emergency water resources joint distribution mechanism is designed, the optimal parking location of vehicles is selected, the emergency allocation is carried out under the minimum fuel consumption, and the vehicle routing of multiple distribution centers is designed to realize the dynamic optimization of emergency water resources automobile transportation logistics loading.

Fault Diagnosis of Marine Wind Turbine Gearbox Based on New Technology of Compressed Sensing

Xing, T.T.; Shen, J.L., and Meng, Z., 2020. Fault diagnosis of marine wind turbine gearbox based on new technology of compressed sensing. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 406–409. Coconut Creek (Florida), ISSN 0749-0208.In order to solve the problems of high failure rate and inaccurate fault location of wind turbine gearbox, a new fault diagnosis method of offshore wind turbine gearbox based on compressed sensing technology is proposed. By analyzing the main failure modes of transmission mode and gear of wind turbine, a new compression sensing technology is proposed. Combined with the method of multi-mode state recombination, the dynamic compression and reconstruction results of fault data are adaptively distributed. The fuzzy clustering distribution model of the data was established, and the least square programming algorithm was used to obtain the optimal planning function of gear fault diagnosis, so as to realize the gearbox fault diagnosis of wind turbine. Experimental proof: The results of circuit status of wind turbine are accurate, which provides a reliable basis for the diagnosis of subsequent gear faults. The new compression sensing technology can ensure a high gear fault reconstruction rate.

Assessment of Status and Vulnerability to Seawater Intrusion in Wendeng District, China

Liu, C.; Zhang, H.Q.; Miao, S.; Li, X.F.; Miao, Q., and Zhou, C.L., 2020. Assessment of status and vulnerability to seawater intrusion in Wendeng District, China. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 546–553. Coconut Creek (Florida), ISSN 0749-0208.Assessing the status and risk of seawater intrusion effectively are major problems for coastal groundwater management. This study integrated the groundwater quality index (GQISWI) and the vulnerability model (GALDIT) to establish a modified vulnerability model (GALDITGQI) to seawater intrusion and applied it to Wendeng District. The status of seawater intrusion in the study area was evaluated by GQISWI. In addition, four GALDIT models were applied to the study area, they are standard GALDIT, GALDITW optimized by sensitivity analysis, GALDITR optimized by triangular fuzzy number and GALDITGQI modified by GQISWI. The results of Pearson correlation analysis showed that the correlation between the above four models and TDS reached 0.711, 0.712, 0.740 and 0.762, respectively. The results of GALDITGQI were most relevant to the current status of seawater intrusion, which confirmed the effectiveness of GALDITGQI. This finding has important implications for assessing the vulnerability to seawater intrusion.

Spatial Correlation Analysis of Economic Development and Water Consumption in Xinjiang

Gong, Y.T. and Zhang, Y.W., 2020. Spatial correlation analysis of economic development and water consumption in Xinjiang. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 605–611. Coconut Creek (Florida), ISSN 0749-0208.This paper adopts GIS and spatial correlation analysis method to analyze the spatial correlation between GDP and water consumption among the cities in Xinjiang from the perspective of spatial scale. The results show that the spatial distribution of GDP and water consumption among the cities in Xinjiang is not balanced. The industry GDP and the tertiary industry GDP has a certain correlation in spatial distribution. The water consumption in total is positively correlated in spatial correlation, as the same as the water consumption in agriculture, with a certain spatial aggregation. From the correlation analysis between GDP and water consumption, we find that: there is a positive correlation between gross amount of water consumption and GDP, as well as the water consumption in agriculture. There is a negative correlation between the water consumption in industry and industry GDP, as well as the water consumption in tertiary industry. The shortage of water consumption is an important restrictive factor for the economic development in the Western South-Xinjiang.

Field Monitoring of Offshore Wind Turbine Foundations in Ice Regions

Yu, S.S.; Zhang, D.Y.; Wang, S.F.; Wang, G.J.; Wang, G.; Yue, Q.J., and Li, G., 2020. Field monitoring of offshore wind turbine foundations in ice regions. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 343–350. Coconut Creek (Florida), ISSN 0749-0208.The offshore wind turbine foundation typically has a slender and flexible structure. Because of the uncertainty of ice load and ice-induced vibration, the structural characteristics may lead to many unclear risks. At present the research on the interaction between offshore wind turbine structures and sea ice is relatively scarce, and lack of measured data. In this paper, based on comprehensive field monitoring (FM) for ice zone offshore wind turbine foundations in the Northern Yellow Sea, information about the interaction between sea ice and the structures, and the structural vibration response was obtained. The results show that the ice load acts on the wind turbine foundations in the form of dynamic, and the risks of ice-induced resonance may cause an obvious dynamic magnification on the top of the wind turbine foundation. The modified ice force period model supplemented the reference for the wind turbine foundation design and operation in ice regions.

The Compensation Standard of Eco-environmental Cost in Agricultural Industry in China

Zhou, W., 2020. The compensation standard of eco-environmental cost in agricultural industry in China. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 665–669. Coconut Creek (Florida), ISSN 0749-0208.As a large agricultural country, agricultural development is of great significance to the development of our country's economy. However, with the further development of China's agriculture, the rapid development of agriculture has caused a certain degree of damage to our country's ecological environment. Therefore, in this paper, the damage of ecological environment in the process of the development of agricultural industry in China was analyzed, and the environmental cost compensation standard was analyzed and summarized. The purpose of this study is to provide a theoretical basis and scientific basis for the sustainable development of China's agricultural industry, and provide some theoretical support for the restoration of our environment, With the continuous improvement of China's comprehensive economic strength, the economic development of all regions has also made some progress. As an important economic zone of China's economic development, regional economic development has greatly improved in the present era. With the rapid development of economy, the ecological environment has been damaged to a certain extent. The coupling and coordination relationship between regional economic development and ecological environment is analyzed. It aims to provide theoretical basis for the further development of China's economy and the sustainable development of ecological environment.

The Water Living Inheritance and Management Path of Ecological Resources with Folk Sports Characteristics

Hong, X. and Pan, T.L., 2020. The water living inheritance and management path of ecological resources with folk sports characteristics. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 867–871. Coconut Creek (Florida), ISSN 0749-0208.The construction of water living state is an important strategic choice for water resources management in China. The management mode of water living resource management in China has the phenomenon of water pollution, which leads to the distortion of ecological resources with folk sports characteristics in water state inheritance. The main significance of water living heritage is to show the integrity and purity of ecological resources with sports characteristics, not just to meet the needs of modern life. The problems facing the country are water shortage and water pollution, which are becoming more and more serious and appearing at a sustained growth rate. Under the influence of water pollution, some aquatic organisms have a large number of deaths, which also affect the use of groundwater. In the daily life and industrial water use, the phenomenon of waste is more common, resulting in water shortage. In view of this phenomenon, the state and relevant departments have taken corresponding management efforts to make the water living state of inheritance and management smoother, so as to ensure that people's lives more stable.

Spatial Vulnerability Analysis of Marine Water Resources Pollution in Urban Socio-Economic Context

Cao, J.N., 2020. Spatial vulnerability analysis of marine water resources pollution in urban socioeconomic context. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 67–71. Coconut Creek (Florida), ISSN 0749-0208.In view of the low accuracy and long time consuming of traditional methods for analyzing the spatial vulnerability of marine water resources, this paper proposes an analysis method for the spatial vulnerability of marine water resources under the socio-economic background of city. According to the selection principle of evaluation index of marine water resources pollution spatial vulnerability, the evaluation index of marine water resources pollution spatial vulnerability is determined; the evaluation index system of marine water resources pollution spatial vulnerability is established; the normalized processing method is used to process the data in the above-mentioned evaluation index system of marine water pollution spatial vulnerability, and entropy difference calculation is introduced. On this basis, the Bayesian network method is used to construct the spatial vulnerability assessment model of marine water resources pollution, and the spatial vulnerability characteristics of marine water resources pollution under the urban socio-economic background are analyzed. The experimental results show that the accuracy of extracting the spatial vulnerability index of marine water resources pollution is the highest, which is about 98%, and the evaluation time is about 2 s.

Eco-Agricultural Economic Development Strategy Based on Improving the Eco-Cultural Tourism Environment in Rural Areas along the Coast

Sun, Y., 2020. Eco-Agricultural economic development strategy based on improving the eco-cultural tourism environment in rural areas along the coast. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 648–651. Coconut Creek (Florida), ISSN 0749-0208.The countryside is rich in China's rich traditional culture, but also there are many cultural heritages. In the city, people are busy working day and night, every day in the high-pressure environment of life, the city is to enhance the economic level of our country's main areas, in the city life of the people, the modern atmosphere is more intense, but also lost a lot of traditional cultural customs, in the festival time without the past strong holiday atmosphere, it is difficult to enjoy the beautiful natural scenery, so people living in the city during the holidays, hope to even go into the countryside to feel the real feeling, purify their hearts, feel the charm of nature. This paper studies the development of eco-agriculture economy in order to improve the eco-cultural tourism environment in rural areas, hoping to make rural eco-cultural tourism promote the development of eco-agriculture economy, promote the economic progress of rural areas, improve the quality of life of local people, and provide higher quality tourism services for tourists who come to the area.

The Fuzzy Evaluation Method of Coastal Enterprise's Assets Based on EVA Evaluation Model

Li, Y., 2020. The fuzzy evaluation method of coastal enterprise's assets based on EVA evaluation model. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 266–270. Coconut Creek (Florida), ISSN 0749-0208.As a comprehensive asset evaluation, enterprise value evaluation is a process of judging and estimating the overall economic value. However, with the continuous development of market economy, modern society has put forward more and more requirements for enterprise value evaluation theory. This paper proposes a fuzzy evaluation method for coastal enterprise's assets based on EVA model. The EVA valuation model is constructed by data variables, the model variable data is analyzed, and the variable analysis results of the valuation model are compared with other valuation models. Based on the three commonly used valuation methods of original value valuation, replacement value valuation and discount value valuation, as well as cost evaluation method, production capacity depreciation method, cost-benefit method and replacement value method, the fuzzy method theory and comprehensive evaluation method are adopted to realize the assets evaluation of coastal enterprises. The experimental results show that the proposed method is highly applicable and can accurately evaluate the assets of coastal enterprises.

Inverted Normal Quality Gain-Loss Function and Its Application in Water Project Construction

Nie, X.T.; Liu, C., and Wang, B., 2020. Inverted normal quality gain-loss function and its application in water project construction. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 415–420. Coconut Creek (Florida), ISSN 0749-0208.As the existing quality gain-loss function is not able to solve the boundless problem in engineering practice, an inverted normal quality gain-loss function is proposed. This function is based on the characteristics of inverted normal function. Considering the variable situation of the quality compensation, the hyperbolic tangent compensation quality gain-loss function is established, and in which a quality gain-loss function with larger-the-better characteristic and smaller-the-better characteristic is designed. In view of the interaction between the characteristics of product quality, a multivariate quality gain-loss function model is also established. Through empirical analysis, the gain-loss function model is proved to be feasible.

Spatial Layout Planning of High Density Urban Green Space along the Coast and Its Empirical Analysis

Xing, W.W., 2020. Spatial layout planning of high density urban green space along the coast and its empirical analysis. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 925–929. Coconut Creek (Florida), ISSN 0749-0208.The development of social progress and the increase of population density are synchronous, so the development of the city also presents the diversification situation. Urban infrastructure projects tend to be saturated gradually, leaving less space for the construction of urban green space, which can bring great pressures to the planning of high-density cities. In view of the above problems and the limitations of the evaluation system of urban high-density planning, the research of spatial layout planning method was carried out in this paper. According to the function and characteristics of high density cities, the planning strategy of urban suitability based on urban green space was put forward; the scientific nature of the planning method was proved by the scientific analysis and evaluation methods; a city A with the high urban density was chosen as the object of empirical analysis; in view of the practical problems of high density cities, from the aspects of construction, the analysis was carried out. The research results have opened up new methods and new ideas for the urban construction planning in China.

The Design of Hydrophilic Coastal Architecture under the Background of Marine Culture Integration

Jia, Z., 2020. The design of hydrophilic coastal architecture under the background of marine culture integration. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 907–912. Coconut Creek (Florida), ISSN 0749-0208.The hydrophilic coastal ancient architecture has experienced several historical stages from nest to dry fence architecture, to courtyard architecture and loft architecture in the Central Plains, and then to the appearance of palace architecture, western style villa and business street arcade architecture. It has formed the phenomenon of multiple architectural culture integration and symbiosis, which embodies the integration, pragmatism, flexibility, emotion and business worship of hydrophilic coastal ancient architecture, openness and other marine cultural characteristics. At present, we should continue to innovate and develop hydrophilic coastal architectural culture, endow it with New Era Connotation and modern expression form, and carry forward Chinese traditional architectural culture.

Comparative Analysis of Extraction Methods of Coniferous Sheet Cell Contour

Zhu, M.; Zhao, L., and Ren, H.E., 2020. Comparative analysis of extraction methods of coniferous sheet cell contour. In: Guido Aldana, P.A. and Kantamaneni, K. (eds.), Advances in Water Resources, Coastal Management, and Marine Science Technology. Journal of Coastal Research, Special Issue No. 104, pp. 492–496. Coconut Creek (Florida), ISSN 0749-0208.Plank contour extraction is the precondition of plank material identification work, accurate extraction of contour can improve the precision of the plank material identification, the experiment selected pinus massoniana plate cell image, using chain code method, Roberts, Sobel edge detection operator edge detection operator, Prewitt edge detection operator, Krisch edge detection operator, gauss Laplace operator control experiment analysis, experiment results show that the contour extraction method of Krisch edge detection operator on soft wood cell contour extraction effect is ideal, enhance the credibility of the subsequent experiment plank cell recognition.