Spatial distribution of ecological security status assessment of West-Liaohe River based on geographic information system

doi:10.1007/s11783-007-0075-4

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Front. Environ. Sci. Eng. ›› 2007, Vol. 1 ›› Issue (4) : 471-476. DOI: 10.1007/s11783-007-0075-4

Spatial distribution of ecological security status assessment of West-Liaohe River based on geographic information system

WANG Geng¹, WU Wei²

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Abstract

Eco-security assessment is a hot research area in resource and environmental science, which involves data with much spatial, non-linear, and random features. Geographic information system (GIS), as a useful tool to analyze and mana

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WANG Geng, WU Wei. Spatial distribution of ecological security status assessment of West-Liaohe River based on geographic information system. Front.Environ.Sci.Eng., 2007, 1(4): 471‒476 https://doi.org/10.1007/s11783-007-0075-4