Study on Standards of Ecological Compensation in Qinghai Lake Watershed
HAN Yan-li1, CHEN Ke-long1, DUO Hai-rui2, ZHOU Qiao-fu3, LIU Bao-kang4
1. Qinhai Normal University, Xining 810008; 2. Chinese Academy of Forestry Sciences Beijing 100091; 3. The Institute of Geographic Sciences and Natural Resources Research, Beijing 100101; 4. Qinghai Meteorological Bureau, Xining 810001
Based on the technology of GPS, GIS and RS, the functional changes and landscape structure of Qinghai Lake watershed ecosystem are analyzed by using of shadow project approach, market value approach, travel cost approach, carbon tax approach, energy substitute method and NPP model.On the basis of ecosystem service values and regional landscape values, the upper and lower limits for regional eco-compensation standards in Qinghai Lake watershed are put forward.The results show that upper limit of ecological compensation is 84.195 billion yuan, and the lower one is 25.073 billion yuan in Qinghai Lake watershed.The results of this research will provide a scientific basis for the eco-compensation in Qinghai Lake watershed.
韩艳莉1, 陈克龙1*, 朵海瑞2, 周巧富3, 刘宝康4. 青海湖流域生态补偿标准研究[J]. , 2009, 28(5): 460-464.
HAN Yan-li1, CHEN Ke-long1, DUO Hai-rui2, ZHOU Qiao-fu3, LIU Bao-kang4. Study on Standards of Ecological Compensation in Qinghai Lake Watershed. , 2009, 28(5): 460-464.