摘要
目的探讨生态县建设与南水北调中线工程水源区保护的关系。方法理论分析和实际调研相结合,比较分析生态县建设与水源区保护的内容。结果南水北调中线工程涉及水源地6省(市)48个县,其中将近40个县是国家级或省级贫困县,整个水源区内贫困县比例高达83.3%,目前规划生态县建设的有10个县,占32%,在整个南水北调中线水源区内,目前共有17个县(市)在规划建设或正在建设生态县,占35%,生态县建设比例较低。结论生态县建设对水源区保护有极大的推动作用,加大水源区内生态县的建设力度是做好南水北调中线水源区保护工作的重要任务,也是水源区生态补偿的一种途径。生态县建设和水源区保护都需要投入大量资金,国家应统筹兼顾,既可保护水源区,又可建设一批生态县。
Aim To discuss the relationship between the eco-county construction and the water source area protec- tion of the Middle Line South-to-North Water Transfer Project. Methods Combining the eeo-county construction and the water source area protection. Results Eco-county construction played a huge function on water source area protection. It is an important assignment of the water source area protection to increase the eco-county construction and also is an eco-compensation way for water reserve area. Conclusion Both the eco-county and water source area need a lot of money, the government should make an overall consideration, not only protect the water source area, but also develop more eco-counties.
出处
《西北大学学报(自然科学版)》
CAS
CSCD
北大核心
2010年第3期531-534,共4页
Journal of Northwest University(Natural Science Edition)
基金
国家自然科学基金资助项目(50979090)
陕西省水土保持局科研计划基金资助项目(2007-06-11)
关键词
生态县
南水北调中线工程
水源区保护
Eco-County
the Middle Line South-to-North Water Transfer Project
water source area protection