Spatial-temporal Evolution Characteristics of Ecological Functional Nature Reserves in Sichuan Province
WANG Chengwu, ZHANG Xu, WANG Zhoufeng, JIN Xin, HONG Xing
Journal of Southwest Petroleum University(Social Sciences Edition) . 2021, (2): 36 -43 .  DOI: 10.11885/j.issn.1674-5094.2020.12.01.03