Evaluation of Sustainable Capacity of Coal Resources Based on Extension Cloud Theory and Ideal Point Method
XUE Li-ming, LIU Bao-kang, ZHENG Zhi-xue, LI Chang-ming, ZHANG Shui-jing, ZHU Lin-long, SU Chao, XU Cui-yun
JOURNAL OF NATURAL RESOURCES . 2018, (9): 1657 -1665 .  DOI: 10.31497/zrzyxb.20170789