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Taking Jiangxia District in Wuhan City as the research region by using RS and GIS comprehensively. According to the country secondary category and classification standard interpretation. Reveal the characteristics of the fractal structures of the distribution of land use types. Explore the significance of the fractal on land use types. The fractal dimensions (D) and stability indexes (S) of first...
Remote Sensing (RS) and Geographic Information System (GIS) are important technologies for the sustainable management of ecological environment. In this paper, Landuse information is obtained by integrating the maximum likelihood classification (MLC) and neural network classification (NNC) method, which can realize the automatic extraction and recognition of land-use in Beijing City from remote sensing...
As widespread features of landscape and human disturbance paths, road networks bring forth many ecological effects and affect the regional land ecological security. In this paper, the methods of GIS buffer were used to elucidate the influence of roads on landscape and assess the road impacts on land ecological security in Hengshan county. Land use change greatly with different buffers. Landscape fragmentation...
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