武陵山区生态安全格局演变分析

张家其, 葛咏, 吴宜进, 陈跃红, 田亚平, 韩青, 何磊杨

Analysis on the Evolution of Ecological Security Pattern in Wuling Mountain

ZHANG Jiaqi,GE Yong,WU Yijin,CHEN Yuehong,TIAN Yaping,HAN Qing,HE Leiyang

图4 生态安全综合指数空间分布格局

Fig. 4 Spatial distribution pattern of ecological security