改进遥感生态指数的宜宾市三江汇合区生态环境评价
张秦瑞1(
), 赵良军2(), 林国军1, 万虹麟3
), 赵良军2(), 林国军1, 万虹麟3
Ecological environment assessment of three-river confluence in Yibin City using improved remote sensing ecological index
ZHANG Qinrui1(), ZHAO Liangjun2(), LIN Guojun1, WAN Honglin3
), ZHAO Liangjun2(), LIN Guojun1, WAN Honglin3
图3. 三江汇合区不同时期生态等级面积
Fig.3. Ecological area of three rivers confluence area in different periods
