Land Use Conditions Research Articles

Exploring relations between land use changes and agricultural policy implementation in the Mekong Delta of Vietnam: A case of An Giang province

The economy of Vietnam relies mainly on agriculture and the Mekong Delta contributes a crucial part. The region is facing to decline in water resources together with the demand for economic development. Land use changes and policies in agriculture have been implemented in response to natural risks. The study applied a mixed-approach, using both quantitative and qualitative data to explore relations between the status of land use (LU) changes and the implementation of agricultural policies. Multi-temporal Landsat image data including Landsat-5, 7, 8 collected from Google Earth Engine (GEE) database. LU change classification using the Random Forest (RF) method to examine changes in LU in An Giang province from 2000 to 2021. The qualitative data were gathered from individual and group discussions with local authorities, officers and farmers. The results expressed that LU in An Giang province has been changed toward reducing rice areas. Linkages existed between the agricultural policies and the types of LU related to policies of agricultural restructuring. Inappropriate areas for rice have been replaced by upland crops and fruit trees throughout the province. Ecological conditions and specificities of the region contribute to the difference from LU in the province. For agricultural development, value chain and cooperation are necessary to build adaptive and efficient agriculture.

Analysis of land use and spatial planning in the Upstream Citarum watershed of West Java based on remote sensing data

<p>The Upstream Citarum watershed has a critical essential role in maintaining the quality and quantity of its water resources, which are a source of drinking water, agriculture, fisheries, irrigation, and electricity generation. The upstream watershed acts as a water catchment area that contributes as a place to accommodate the availability of water, especially during the dry season, and also as a protector of the entire area, both downstream and middle, so that the carrying capacity of the ecological balance can be protected. The increasing total population was inversely related to the condition of land use which is decreasing in quality, so to fulfill these needs, there was a land conversion that caused changes in land use. The Landsat-8 satellite imagery, SPOT 7, and spatial planning maps were used to analyze the suitability and incompatibility of land use with spatial pattern plans, evaluation, and directions for controlling the use of space. The result of the most extensive existing land use in the Upstream Citarum watershed in 2021 used for fields is 30% of the total area of 66,831.66 ha. Meanwhile, the spatial pattern plan was classified into protected and cultivated areas. The built-up area has the largest area, 35% or 75,223.96 ha. The results of the suitability of land use classes obtained that the level of suitability between the existing land use and the spatial pattern plan from the Maps of Regional Spatial Planning with the appropriate class was 52.50% or 96,205.43 ha, and the unsuitable class was 47.50% or 87,028.75 ha.</p>

Building map of biodiversity status in Tien Giang Province, Viet Nam

One of the five key tasks of the National Strategy on Biodiversity to 2030 is “Investigating, inventorying, evaluating and building a national database on biodiversity”. Maps and geographic information systems are two indispensable tools for this task. The objective of this study was to build the map of biodiversity status, focusing on the level of species diversity for Tien Giang province. The input data derived from the results of the available biodiversity statistics combined with additional investigation from the research project of ĐTNN 07/2020. The map layers were compiled from data sources, including (i) secondary data: map of topography, map of land-use status, map of land types, map of sea level rise and flood risk, map of saline intrusion boundary, biodiversity data; and (ii) primary data: survey data on biodiversity and threats. All maps created in this study met the technical process of setting up environment maps in Vietnam (Circular No. 17/2011/TT-BTNMT). This paper has completed 05 thematic maps with a scale of 1:100,000 including: Map of environment for biodiversity conservation; Ecosystem map; Map of species richness, Map of biodiversity conservation status, and Map of threats to biodiversity. This study will help local managers and scientists in managing and looking up detailed information on biodiversity conservation in Tien Giang province more accurately and effectively.

Sustainable Development of Underground Coal Resources in Shallow Groundwater Areas for Environment and Socio-Economic Considerations: A Case Study of Zhangji Coal Mine in China.

Coal resources in China are developed in several regions with shallow groundwater, and large mining-related surface subsidence can have negative impacts on agriculture, land and water resources as well as existing and future socio-economic resources. All these are important for sustainable resource development. Dynamic subsidence reclamation (DSR) planning concepts are evaluated here for another case study with analyses over a 11-year period. In DSR topsoil, subsoil, farming, and water resources management are dynamically synergized concurrent with mining ahead of and behind the projected dynamic subsidence trough. The study area involved mining five longwall faces (and post-mining reclamation) to assess if DSR could have improved both the environment and socio-economic conditions for post-mining land use as compared to using traditional reclamation (TR) and TR-modified (TR(MOD)) approaches. The results show that: (1) Upon final reclamation, farmland area and water resources in DSR and TR (MOD) will have increased by 5.6% and 30.2% as compared to TR. Removing soils ahead of mining before they submerge into water is important for farmland reclamation and long-term economic development. (2) Due to topsoil and subsoil separation and storage in the DSR plan, reclaimed farmland productivity should recover quickly and agriculture production should be larger than TR and TR(MOD) plans. (3) For a simplified economic model, the total revenue in the DSR plan should be 2.8 times more than in TR and 1.2 times larger than in TR (MOD) plan. (4) The total net revenue of the TR(MOD) plan should be increased by 8.1% as compared with the TR plan. The benefits will be much greater for analyses over longer periods. Overall, the DSR plan will allow for an improved socio-economic environment for new businesses to support disrupted workforces during and after mining.

Soil physical quality using an agroforestry system with an agroecological basis

Agriculture based on practices aimed at preserving biodiversity and ecological practices in food production has become increasingly important and viable as an alternative to replacing conventional systems. Agroecological systems are more effective in terms of food and nutritional security demands, strengthening changes in traditional systems in the agricultural sector. Physical attributes can be directly influenced through handling and use, and should be studied. With this, the objective of this work was to evaluate the quality of the soil, through the físicos dosoil attributes in an area managed with an agroforestry system. A completely randomized experimental design was used, with 4 treatments and 4 replications, namely: T1 – area managed with an agroforestry system since 2014; T2 - area managed with an agroforestry system since 2018; T3 - native forest area on the banks of the Paraná River and T4 - fallow pasture area since 2017. The current condition of the native forest system was considered as a reference in terms of soil quality, as it represents the natural condition of land use. The following soil attributes were evaluated: aggregate stability, soil porosity and density, soil texture, degree of flocculation and clay dispersed in water. The results were analyzed using analysis of variance, simple correlation and Tukey's test at 5% probability to compare means. It is concluded that the agroforestry systems positively influenced the physical attributes of the soil, mainly in the pore size distribution, aggregation and soil flocculation.

Examining Land-Use Change Trends in Yucheng District, Ya’an City, China, Using ANN-CA Modeling

Land systems are those that most closely interact with human beings in terms of natural resources. The relationship between the simulation of their dynamic evolution and their microscopic and macroscopic elements is complex and nonlinear. In this study, we aimed to design a scientific model that could unify the macroscopic statistical distribution with microscopic individual movements, in order to simplify the model structure and definition of transformation rules. Taking Yucheng District, City, China, as a study site, we constructed an artificial neural network cellular automata (ANN-CA) model that uses neural network algorithms to predict the land area required to restrict the number of cellular automat (CA) space simulations. First, we took the raster data of the current land-use map of Yucheng District for the years 2001 and 2009, and the effect coefficients of slope, the river system, and other elements were used as initial data for the ANN-CA model. We then analyzed the superimposed land-use evolution law from 2001 to 2009. Next, within the error limits of the results for the 2017 neural network area prediction and the space center of gravity for each land type, we predicted the land-use changes for 2017 and determined the final land type for all grid units based on the set evolution rules and land conversion threshold. Finally, the land-use prediction simulation map for 2017 and actual land-use conditions were verified for quantitative and spatial accuracy. The results reveal that the model simulated the land-use changes for Yucheng District relatively accurately. It was also found that selecting the appropriate thresholds and random variable parameters improved the model’s simulation accuracy and that the land use in the study area exhibits a clear urbanization trend.

Comparative performance of different infiltration models for prediction of infiltration rate under different land-use conditions

Comparative performance of different infiltration models for prediction of infiltration rate under different land-use conditions

AN ANALYSIS OF THE LANDSCAPE STRUCTURE CHANGES AS AN ECOLOGICAL APPROACH TO ACHIEVE SUSTAINABLE REGIONAL PLANNING (CASE STUDY: LATIAN DAM WATERSHED)

The formation of modifications or conception in the landscape could possibly, be a procedure relative to its natural and non-disturbance process; and it could be hastened by the occurrence of disturbance regimes. The objective of this research is to survey the changes in a landscape structure, over a period of 30 years, to attain information, as to the current conditions of land use, utilizing landscape metrics in the watershed area of the Latian Dam, so as to analyze the results and the voids present, towards obtaining a specified sustainable regional planning for the abovementioned watershed. Land use was identified and reviewed by means of four Landsat satellite images for 1987, 1998, 2007, and 2017; and in this watershed, it was classified into four classes, (a) build-up areas, (b) vegetated areas, (c) bare lands and (d) water bodies. Subsequently, by taking advantage of 7 metrics at the landscape level and 8 metrics at the class level, the landscape structure in this watershed was quantified by utilizing the Fragstats 4.2 Software. The survey results illustrated an increment in the number of patches (NP), decrementing the mean area of the patches (AREA-MN), and increasing the Interspersion & Juxtaposition Index (IJI) signifies amplified fragmentation at the landscape level in this watershed. Similarly, the NP has also incremented at the class level, and thus, the fragmentation of patches and fragmentation in the entire three classes of land use, namely, build-up areas, bare lands, and vegetated areas has occurred. The amount of patchiness for the build-up class, with due attention to the increment in the mean area of patches (AREA-MIN), which demonstrates the fact that, this class is inclined and has a tendency towards a coarse-grained structure and a metric decrement in the AREA-MIN in the vegetated areas, illustrates that this class is prone to the fine-grained structure.

A study on the cognition of the regional types of rural revitalization from the perspective of land planning

The overall land use planning is the basis for the implementation of the land use control system and the advance estimation of the future land use development trend. The smooth implementation of the planning will directly affect the direction and status of land use. Taking the preparation of rural land use planning as an example, this study realizes “one map” to control village development and planning through the scientific and rational use of planning methods and technologies. Guide the reasonable arrangement of various land use at the village level to make it consistent with the revitalization and development of the village, so as to put forward suggestions and Countermeasures for the preparation of village land use planning. Then, according to the specific actual situation of the countryside and making full use of the comparative analysis method and ecological service value analysis method, this paper makes a comprehensive qualitative and quantitative evaluation from the realization degree of planning control indicators, the protection of cultivated land and basic farmland, and the progress of spatial layout of construction land. The results show that cultivated land and basic farmland have been well protected, but due to the great potential of rural industrial and mining surplus indicators. In future construction projects, local modifications within the scope of the village can be appropriately carried out according to the construction needs of the project.

Monitoring and protection of land in the conditions of digital transformation

The article analyzes the prospects for the development of monitoring of land relations, theoretical and legal aspects of its operation and trends in monitoring of relations according to existing data. In current circumstances, it is quite difficult to collect reliable monitoring data, as different areas have large areas and significant spatial and temporal characteristics. All information on land relations is collected and maintained by various departments and local authorities, and other government institutions, public organizations and individuals do not have full access to it. As a result, central authorities are not always able to see a "whole picture" of land relations, both at the district and oblast levels and at the national level, and are not always able to find optimal solutions to improve land relations. There is a need to introduce monitoring of land relations as a constantly updated information system, to ensure the accumulation of information, its analysis and forecasting, and the development of scientifically sound recommendations on this basis for effective management decisions. Proper organization of the use of monitoring information will make it possible to assess the quantitative and qualitative indicators of the state of lands, and to assess and forecast changes. The issue of lack of free access to information on land relations, which creates favorable conditions for land use improperly, evasion of compliance with the requirements of land and environmental legislation of Ukraine, the spread of corruption. Today, all information on land relations is collected and maintained by various departments and local authorities, and other government institutions, public organizations and individuals do not have full access to it. As a result, central authorities do not always have the opportunity to see a "holistic picture" of land relations, both at the district and oblast levels, and at the national level, and do not always have the opportunity to find optimal solutions to improve land relations. The need to create a constantly updated database on the state of development of land relations, with open access for monitoring entities as an integrating information network, as well as for forecasting and control of rational land use, and ensuring transparency in land relations management. The creation of such a base will focus on the effectiveness of management decisions and improve the management of land use in general.

Ensuring the economic security of agricultural enterprises in the prism of rational land use

The article reflects the relevance of the problem of ensuring the economic security of agricultural enterprises in the prism of rational land use in the conditions of transformations in the system of land relations. It is proved that land resources for business entities in the agricultural sector are one of the main factors of production and reproduction process, a natural resource and an object of socio-economic relations. The features of the land as a means of production are outlined. It is revealed that the conditions of rational land use are the concentration of threats to the economic security of agricultural enterprises. The role of the factor of rational land use in the system of economic security is determined. The economic efficiency of agricultural land use is substantiated. A risk model of resource provision and rational land use of agricultural enterprises in the system of economic security has been formed.

Исследования микроклиматической неоднородности выпадения атмосферных осадков на отдельно взятом поле

The purpose of the research is to determine the microclimatic heterogeneity of precipitation in a single field during the active vegetation of agricultural plants on the territory of the Field experimental station of the Russian State Agricultural Academy named after C.A. Timiryazev. An assessment of the qualitative influence of local conditions forming the microclimate on the distribution of precipitation within a single field is given. Studies have established uneven moistening of agricultural landscapes by atmospheric precipitation during active vegetation in conditions of limited land use. The greatest influence of the studied microclimate factors was exerted by urban development, the presence of forest belts and the features of the underlying surface. At the same time, an important role in the processes of accumulation of productive moisture belongs to the water-physical properties of the soil, in particular its ability to absorb and retain moisture. To solve the problems of precision farming and create a digital model of a single field, taking into account the microclimatic features of the distribution of light, heat and moisture resources in agrophytocenoses is extremely important in terms of ensuring a safe production process and increasing crop yields. Background standard values of stationary meteorological site data do not fully reflect the dynamics of variability of meteorological elements in individual agricultural fields under the influence of local conditions. Therefore, the study and competent application of knowledge about the microclimatic features of agricultural landscapes in general and of a particular field in particular, is of great practical importance in the production of agricultural products. Scientifically-based placement of crops, site selection, clarification of terms and methods of sowing, terms and methods of tillage are only part of the important role of microclimate accounting. In addition, field crops determine their phytoclimatic differences, the peculiarity of which is the variability of microclimatic parameters during the growing season. This should also be taken into account when assessing the processes of plant growth and development, as well as planning various agrotechnical measures.

Dynamic Analysis of Risk to Water Quality in the Baimei Reservoir Conservation Area, Fujian Province, China

The security of drinking water resources is an important concern for human survival. The extensive use of geographic information system and remote sensing data in risk assessments of water quality from a spatiotemporal perspective can complement water resource management. In this study, we investigated Baimei reservoir conservation area, Fujian Province, China. The quantitatively inversed leaf area index was used to represent the vegetation growth condition in simulations of the hydrological process using soil and water assessment tool. According to the simulation results, the spatial distribution of the risk to water quality was mainly related to the land-use condition, and the temporal distribution of the risk to water quality was mainly related to the precipitation dynamics. Single factor analysis of various scenarios showed that uncontrolled expansion of agricultural land (scenario A) would lead to an overall average increase of 231.9% in the total nitrogen (TN) load in the basin. By contrast, if agricultural lands are all transformed into forests (scenario B), then the overall TN load in the basin would decrease by an average of 20.8%. In practical terms, conversion of sloping agricultural lands to forests (scenario C) could reduce the overall TN load by 17.0%. Thus, moderate conversion of agricultural lands to forests can reduce the pollution load effectively. The simulation results obtained for scenarios with adjustments to the fertilization time and amount showed that applying fertilizer on rainy days would increase the risk to water quality compared with days without rain. The method developed in this study can be applied for dynamic analysis in water quality risk assessments of water conservation areas and can provide a scientific reference for promoting ecological management strategies and sustainable development at the regional scale.

Free satellite image data application for monitoring land use cover changes in the kon ha nung plateau, vietnam

Remote sensing imagery is the most suitable tool for monitoring, managing, and evaluating land-use overlay fluctuations, especially forest cover for large areas. Free- and medium-resolution satellite imagery is a useful tool that allows scientific researchers and management organizations to monitor forest development in developing countries, such as Vietnam. In this study, we used SPOT 4 and Planet remote sensing data to assess land-use status fluctuations in the Kon Ha Nung Plateau area, Vietnam, between 2000 and 2021 (the overall accuracy was 90.52%, Kappa value = 0.89). The results showed that from 2000 to 2010, the rate of natural forest loss in this area was 0.32%/year, of which, more than 6500 ha were converted to other uses. Between 2010 and 2021, the rate of natural forest loss gradually decreased (0.09%/year) instead of fluctuating between different types of land use. The area of forests, perennial crop land, and annual crop land tended to increase from 2000 to 2010; however, from 2010 to 2021, the area of plantation forests decreased markedly, while the area of perennial crop land and annual crop land continued to expand. The analysis of the policies on forest management, exploitation, and protection was applied locally, to explain the causes of the change in spatiotemporal aspects of the types of land-use cover in the Kon Ha Nung Plateau. Restoring forest areas during 2010–2021 initially improved effectiveness in forest management and protection. Furthermore, the results provide a better understanding of the current position and role of the government apparatus, cadres, and ethnic minorities in socioeconomic development associated with forest protection and development on the Kon Ha Nung Plateau. The results of this study can help managers monitor annual forest-cover fluctuations based on free remote sensing imagery to reduce both the cost of management and surveying, yielding relatively accurate results.

Territorial spatial usage regulation based on resources endowment and sustainable development: A case of Wuhan, China

Urbanization with mismanagement has seriously threatened regional ecology and cultivated land security. At present, the territorial spatial usage regulations often isolate functions from a single aspect, which makes it difficult to meet demands of regional economic development, ecological protection, and sustainable development. This paper attempted to construct a zoning system of territorial spatial usages that comprehensively considers local development demands, resource endowment conditions, and sustainable development, and proposed a method to regulate sustainable development intensity. Wuhan City was selected as the study area. At first, the land resource function was zoned by the modified multi-objective land allocation (MOLA) model considering the resource endowment conditions and social development demands. The study area was divided into ecological, agricultural, and construction land resources. Also, the functions of land, water, and geological resources are integrated into the zonation framework of territorial spatial usages. Then, the construction and agricultural development intensity in different usage areas were quantitatively regulated by comprehensively considering the current basic demands, sustainable development, land use status, and relevant policies. The calculation results show that the development intensity of construction land in the construction space should be limited to 43%–53%, while the development intensity in the general farmland area should be limited to 10%. The agricultural development intensity should be greater than 65% in the general farmland, while it should be lower than 64% in the general ecological function area. Additionally, by comparing with the land-use status, the construction in the study area is within a reasonable scope (about 44%). The north and south of Huangpi District, the north of Xinzhou District, Hannan District, and the east of Caidian District still have great potential for development. Finally, based on territorial spatial usage and development intensity regulation, this paper proposed some effective suggestions for territorial spatial development. This paper can provide a reference for the territorial spatial planning and ecological environment protection of Wuhan City. At the same time, it provides a new idea for urban planning research considering the resource, environment, and economic development.

Identification of priority areas for territorial ecological conservation and restoration based on ecological networks: A case study of Tianjin City, China

Implementing ecological conservation and restoration of territorial spaces is an effective way of building an ecological civilization while maintaining national ecological security in the new ear. However, there is a need to identify priority areas for territorial ecological conservation and restoration from the perspective of landscape connectivity and ecosystem integrity. In Tianjin City, which is a highly urbanized city in northern China, economic development threatens to undermine environmental protection; therefore, its natural resources should be preserved and the degraded ecosystems should be restored. This study used the morphological spatial pattern analysis (MSPA), landscape connectivity assessment, and circuit theory to construct regional ecological networks. Subsequently, the priority areas for territorial ecological conservation and restoration were identified, including ecological pinch points, ecological barriers, and ecological breakpoints. The results showed that the ecological networks contained 2319.67 km2 of ecological sources that were dominated by woodlands, waters and wetlands, while comprising 71 ecological corridors with a total length of 366.91 km and a coverage area of 526.66 km2. The spatial distribution of ecological corridors was closely related to the layout of ecological sources. The priority areas included 31 ecological pinch points, 80 ecological barriers, and 71 ecological breakpoints. Targeted ecological conservation and restoration strategies were proposed by comprehensively analyzing the land-use status and spatial distribution characteristics of diverse priority areas. This study provides scientific spatial guidelines for formulating and implementing territorial ecological conservation and restoration planning by identifying the specific locations of priority areas.

Is Cultivated Land Increased by Land Consolidation Sustainably Used in Mountainous Areas?

Land consolidation (LC) in China is an important means by which we can increase the quantity and improve the quality of cultivated land. At present, large areas of cultivated land are abandoned in mountainous areas. It is unclear whether the increased cultivated land from LC in mountainous areas is sustainably used. Data from 64 land consolidation zones completed in 2016 in the Qinba Mountain Area were collected. The land-use status was obtained from high-resolution remote sensing images by the method of visual interpretation, and land-use changes were analyzed. According to our results, the increased cultivated land by LC is mainly terrace, accounting for 92.22% of the total area of increased cultivated land. The increased cultivated land is mainly distributed in the Qinba Mountainous Area, and terrace is the main type of increased cultivated land in both the Hanzhong Basin Area and Qinba Mountainous Area. The transformation rate of cultivated land from LC, especially terrace, is small. The transformation rates of terrace in the Hanzhong Basin Area and Qinba Mountainous Area are 0.36% and 0.09%, respectively. The socioeconomic development in mountainous areas is relatively lagging, and the per capita cultivated land area is small. Many farmers are still engaged in agricultural production and earn a basic income. Thus, high-quality cultivated land with convenient transportation is sustainably used. LC remains a key avenue for increasing cultivated land area, improving agricultural productivity, increasing farmers’ incomes, and promoting rural development in the mountainous areas.

A study on villages of the planning of water infrastructure planning: 25 villages in Shaanxi Province as an example

Abstract This thesis provides a water infrastructure planning strategy based on an analysis and evaluation of the present situation, which more effectively integrates the current scenario of rural development while adjusting to the trend of population development and resource allocation in rural China. In the north-central area of Shaanxi Province, 25 villages were chosen for field study in order to get a comprehensive grasp of the population and land-use conditions. The size and population of the area needing sewage and drainage infrastructure are estimated by the projection of rural population decline and the projection of rural building land scale and land-use adjustment. On this basis, sewage and drainage facilities are subsequently planned, including the contents of a three-compartment septic tank, sedimentation tank, sewage network, and ecological treatment tank. This type of water infrastructure design may not only enhance the living environment of the region but also efficiently address the issues of water collection and agricultural irrigation in the desert tablelands, enabling the efficient use of resources and sustainable growth of the community.

Forecasting Erosion Induced Landslide Risk Level in Cameron Highlands Towards Environmental Sustainability

The Cameron Highlands are particularly susceptible to erosion because of their agricultural and urban expansion. Numerous existing and proposed development projects in the Cameron Highlands have contributed to this scenario which risks the environment. Thus, this study uses the USLE model with a GIS application to assess the risk of soil loss in Cameron Highlands. An earlier study by PLANMalaysia and the Department of Agriculture Malaysia, which documented varying land use and land cover, yielded different soil loss risk estimates in the Cameron Highlands. Town growth and development are reflected in land-use statistics from PLANMalaysia, whilst agricultural influence is reflected in land-use data from the Department of Agriculture. Based on the findings, REDAC USM's soil loss risk level estimated that 6.72 per cent of the Cameron Highlands have a 'HIGH' risk or higher. With the use of this new soil loss risk level developed by REDAC USM, farmers and local authorities may be able to regulate present land-use habits, reduce soil loss and erosion, and promote environmental sustainability in the Cameron Highlands.

The Impact Of The Operation Of Jati Asih Toll Gate On Land Use Changes In Jati Asih Sub-District

The construction of the JORR E1 (Cikunir-Jatiasih) toll road is expected to improve accessibility in Bekasi City, especially in Jati Asih District. The operation of the JORR E1 (Cikunir-Jatiasih) toll road in 2007 caused a change in land use in Jati Asih District, Bekasi City. On the other hand, the land use changes that occur are not in accordance with the Bekasi City Regional Regulation No. 5 of 2016 concerning Detailed Spatial Planning (RDTR). The area around the Jati Asih Toll Gate is designated as a mixed zone, but the existing condition of land use is for trade and service activities. This study aims to identify land use before the operation of the Jati Asih Toll Gate in 2006 and identify changes in land use after the operation of the Jati Asih Toll Gate in 2017. Descriptive statistical methods and spatial analysis were applied in this study by looking at land use changes at a radius of 1 km from the gate. JORR E1 (Cikunir-Jatiasih) toll road. This study shows that there is a change in land use around the Jati Asih sub-district, which is seen by the decrease in the area and distribution of the use of plantation land, moor, and vacant land from 2006-2017. Within a radius of 1 km from the Jati Asih Toll Gate in 2006-2017 there was a decrease in area and distribution on plantations, vacant land, and dry fields. This is inversely proportional to settlements and buildings, which experienced an increase in area and distribution from 2006-2017. Settlements and buildings also experienced an increase in area and distribution within a radius of 1 km from the Jati Asih Toll Gate in 2006-2017.
 Keywords: Land Use Changes, Toll road, Jati Asih District, Radius.