黄土丘陵区生态系统服务供需匹配研究——以兰州市为例

刘立程,刘春芳,王川,李鹏杰

Supply and demand matching of ecosystem services in loess hilly region: A case study of Lanzhou

LIU Licheng,LIU Chunfang,WANG Chuan,LI Pengjie

图1 研究区位置

Fig. 1 The location of the research area