西北内陆河流域生态安全评价研究——以黑河流域中游张掖地区为例
陈东景, 徐中民
STUDY ON ASSESSMENT OF THE ECOLOGICAL SECURITY IN THE CONTINENTAL WATERSHEDS IN NORTHWEST CHIAN—A Case Study at the Middle Reaches of Heihe River Watershed, Zhangye Prefecture
Chen Dong-jing, Xu Zhong-min
干旱区地理
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2002, (3): 219
-224
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DOI: 10.13826/j.cnki.cn65-1103/x.2002.03.005
