中国节能环保产业集聚测度及结构优化研究
宾厚,,马全成,王欢芳,张伟康,胡琴芳
Research on agglomeration measurement and structure optimization of energy saving and environmental protection industry in China
BIN Hou,,MA Quan-cheng,WANG Huan-fang,ZHANG Wei-kang,HU Qin-fang
沈阳工业大学学报(社科版) . 2020, (6): 498 -505 .  DOI: 10.7688/j.issn.1674-0823.2020.06.04