宁夏旅游经济与生态环境耦合协调过程与格局

宋小龙, 米文宝, 李陇堂, 王艳茹, 赵亚楠

Coupling coordinated process and pattern of tourism economy and ecological environment in desert tourism dominant provinces： a case study of Ningxia， China

Xiaolong Song, Wenbao Mi, Longtang Li, Yanru Wang, Ya’nan Zhao

图2 2009—2018年宁夏旅游经济指数与生态环境指数变化过程

Fig.2 Development of tourism economy index and ecological environment index in Ningxia from 2009 to 2018