
Integrated Assessment of Eco-environment in Three Gorges Reservoir Area Based on GIS Ⅰ. Topography Heterogeneity
LIU Xiang-mei, GUO Zhi-hua, XIAO Wen-fa, WANG Jian-li, HE Hong-yan, YANG Hai-ming
Tropical Geography ›› 2007, Vol. 27 ›› Issue (4) : 300-305.
Integrated Assessment of Eco-environment in Three Gorges Reservoir Area Based on GIS Ⅰ. Topography Heterogeneity
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