基于CRITIC客观赋权法的天水市生态环境脆弱性评价
朱荣, 敖泽建, 蒋友严

Assessment of ecological environment vulnerability in Tianshui city based on the CRITIC objective weighting method
Rong Zhu, Zejian Ao, Youyan Jiang
表1 天水市生态环境脆弱性评价各指标的权重
Table 1 The weight of each index of ecological environment vulnerability in Tianshui city
一级指标二级指标2000年2011年2022年
气候条件气温0.12170.11920.1186
降水量0.10240.10740.1038
地形地貌海拔0.07100.07130.0746
坡度0.08660.08110.0818
植被状况植被覆盖度0.09340.09800.0812
土壤条件裸土指数0.12270.12900.1188
有机碳含量0.08280.07310.0754
社会经济土地利用类型0.11900.10270.1029
GDP0.10070.09100.0919
人口密度0.06680.07880.0795
夜间灯光强度0.03290.04830.0741