重庆地区再生水回用模式及环境经济效益研究
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教育部人文社科青年项目“三峡库区环境区居民传统环境权利剥夺的生态补偿制度研究”(10YJC790250);重庆市哲学社会科学规划项目“三峡工程后续期生态补偿制度研究”(2010YBJJ09)


Farmers' Perceptions of Rangeland Enclosure Policy and Influencing Factors
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    摘要:

    水资源短缺使得各国对再生水回用日益重视.通过回顾国内外对再生水利用的研究结论和实践,阐释了再生水回用对水资源循环利用的重要意义.构建了费用效益计算公式,并分析了再生水回用环境经济效益.以重庆市为例,利用构建的公式,结合重庆市的实际分析了该市再生水回用环境经济效益.结果表明,重庆市大部分行业再生水利用率极低,有一定的提高潜力,需从水价调整,转变经济发展方式等方面入手,全面提高再生水利用效益.

    Abstract:

    Using questionnaires, this study analyzed the farmers' attitudes and responses towards the range-land enclosure policy(REP). The results show that 92. 4% of the interviewees believed that a significant achievement has been made ever since the new policy went into effect. Meanwhile about 78.0~//0 of the inter-viewees supported the policy. However, a large proportion(42.60//oo) of the interviewees felt that their liveli-hoods had been adversely affected by the REP. Furthermore, 81.8~ of the interviewees admitted that the illegal activities like grazing at night still exist. The study found that the immediate interests of vulnerable groups(low lever education, low lever income, harsh living condition, elders and women, etc. ) were largely ignored, which turned out as the main problem of the deployment of REP. Consequently, we proposed that full attention should be paid to the residents' basic living and developing rights. At the same time, for the sake of the comprehensive development of the ecology, economy and society, the local government must develop industries with local advantages.

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王国友,谭灵芝.重庆地区再生水回用模式及环境经济效益研究[J].水土保持通报,2012,(4):312-316

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  • 收稿日期:2011-04-22
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  • 在线发布日期: 2014-11-25
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