湖南茶陵县域生态空间网络稳定性识别与重构策略

傅丽华,莫振淳,彭耀辉,谢美,高兴燕

Stability identification and reconstruction strategy of ecological space network at the county scale: A case study of Chaling County, Hunan Province

FU Lihua,MO Zhenchun,PENG Yaohui,XIE Mei,GAO Xingyan

表1 节点综合重要度等级划分

Tab. 1 Nodes comprehensive importance assessment

节点数量(个) 节点序号(i) 等级划分 重要性描述 1 42 五级 高 4 15,52~53,78 四级 较高 14 10,13~14,20,22,33,38,40~41,43~44,54~55,61 三级 一般 29 7~9,17,19,26,28~31,34~36,46,58,60,64~65,69~70,72,77,81~82,84~87,60,91 二级 较低 45 1~6,11~12,16,18,21,23~25,27,32,37,39,45,47~51,56~57,59,62~63,66~68,71,73~76,79~80,88~90,92~93,83 一级 低