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8 2022年主要评价指标在生态环境脆弱区的平均障碍度

Table 8 The average obstacle degree of precipitation， land cover type， and organic carbon content at each subareaof ecological environment vulnerability in 2022

分级 裸土 指数 土地利用类型 降水量 有机碳含量 气温 极度脆弱区 0.2019 0.1492 0.1458 0.1080 0.0934 重度脆弱区 0.1757 0.1627 0.1310 0.1195 0.1078 中度脆弱区 0.1322 0.1460 0.1265 0.1383 0.1380 轻度脆弱区 0.0620 0.0907 0.1379 0.1775 0.1682