Analysis of Land Use Dynamic Changes Based on Multi-Feature Joint Analysis
Based on GIS platform,quantitative and qualitative analysis of long-term series land use type changes in the study area,understanding the spatial distribution of land use,constructing a land use multi-feature functional index,etc.,jointly analyzing the spatiotemporal evolution characteristics of land use,and conducting a driving force analysis of land use evolution.Analysis shows that from 2000 to 2020,the overall cultivated land area in the research area has decreased and shifted towards construction land,resulting in a rapid increase in construction land;Land use is developing towards diversification,and the degree of land use is increasing.The vast majority of regions are in a state of rapid development.The changes in economic structure and social transformation are the main driving factors for promoting land use change in the research area.The research results can provide scientific basis and data support for the sustainable development of land use in the region.
land use evolutionGISdriving mechanismmulti-feature
NETL
NSTL
万方数据
