水土保持学报2009，Vol.23Issue(5)：147-151,5.
南水北调中线陕西水源区生态补偿量模型研究
Study on Calculation Model of Eco-compensation Quantity in Shaanxi Water Source of Middle Line South-to-North Water Transfer Project
摘要
Abstract
The calculation of eco-compensation quantity is not only the key approach in confirming the eco-compensation, but also the emphasis and difficulty in constructing and sharing the eco-compensation mechanism of the inter-basin area. The rationality of the compensation standard confirming method has a direct relation to the well practice of the mechanism. Taken Shaanxi water source area of the Middle Line South-to-North Water Transfer project as the study object, the calculation model of soil and water conservation eco-compensation quantity was build. Through the following four methods, such as the devotion of ecological and environmental construction and management in water source areas, the enduring water resources cost capacity in intake areas, water resources value and the loss value of environmental capacity use right, the soil and water conservation eco-compensation quantity of Shaanxi water source areas was calculated. The calculation result was also analyzed. It is recommended that the soil and water conservation eco-compensation quantity of Shaanxi water source areas was 9. 956 billion Yuan per year during ecological environmental construction period, and 9. 086 billion Yuan per year during ecological environmental management period. Then based on the water quality standard intake areas needed, the eco-compensation quantity was revised, which provided some helpful reference in establishing the soil and water conservation eco-compensation mechanism on inter-basin water transfer.关键词
水土保持/生态补偿量/陕西水源区Key words
soil and water conservation/ecological compensation quantity/Shaanxi water source area分类
天文与地球科学引用本文复制引用
史淑娟,李怀恩,刘利年,林启才..南水北调中线陕西水源区生态补偿量模型研究[J].水土保持学报,2009,23(5):147-151,5.基金项目
陕西省水土保持局计划项目(2007--610) （2007--610）
