The causes of land landscape changes in semi-arid area of Northwest China: a case study of Yulin city
GUO Liying1, REN Zhiyuan1, LIU Yansui2
1. College of Tourism and Environmental Sciences, Shaanxi Normal University, Xi'an 710062, China|
2. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China
The National Basic Research Program of China, No.2006CB400505; National Natural Science Foundation of China, No.40171007; Key Project of Ministry of Land and Resources, No.20010102
GUO Liying, REN Zhiyuan, LIU Yansui. The causes of land landscape changes in semi-arid area of Northwest China: a case study of Yulin city[J].Journal of Geographical Sciences, 2006, 16(2): 192-198.