TY - Journal of Yangtze River Scientific Research Institute A1 - WANG Zhi-chao, HE Xin-hua T1 - Assessment of Eco-environmental Quality in Xiushan County Using Modified Remote Sensing Ecological Distance Index Model Y1 - 2021-08-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 54 EP - 59 VL - 38 IS - 8 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20200609 ER -