桂林理工大学学报2016，Vol.36Issue(4)：765-770,6.DOI:10.3969/j.issn.1674-9057.2016.04.019
重金属污染农田修复生态补偿的农户调查分析——以广西环江为例
Farmers acceptance investigation of ecological compensation for heavy metals polluted farmland remediation——A case study from Huanjiang, Guangxi
摘要
Abstract
A study of ecological compensation was conducted for remediation of polluted farmland by heavy metals based on contingent valuation method in Huanjiang,Guangxi.Survey design included local social-economic information,pollution awareness,and willingness to acceptance of local farmers.The results show that local farmers awareness of stopping farming to participate in remediation of contaminated soil needs more work.It is thus necessary to establish an incentive mechanism of ecological compensation to promote a sustainable remediation of farmland soil.The investigation for the willingness to acceptance indicated that cash compensation was most preferred (followed by political compensation and technical compensation).The average willingness to acceptance was approximately 16 980 Yuan/(hm2 · a) during the period of soil treatment,and significantly affected by the family arable land.It is suggested that ecological compensation be established by the local governments at all levels as the leading,and individual enterprises be actively joint in ecological compensation.Meanwhile,the channels of pollution information should be expanded for participants in pollution control to alleviate the information asymmetry in pollution awareness and ecological compensation.关键词
重金属污染农田/生态补偿/意愿调查法/受偿意愿Key words
farmland polluted by heavy metals/ecological compensation/contingent valuation method/willingness to acceptance分类
资源环境引用本文复制引用
李海翔,张学洪,严俊,季梦兰,陈同斌..重金属污染农田修复生态补偿的农户调查分析——以广西环江为例[J].桂林理工大学学报,2016,36(4):765-770,6.基金项目
广西自然科学基金重大项目(2013GXNSFEA053002) （2013GXNSFEA053002）
广西研究生教育创新计划项目(YCSZ2015161) （YCSZ2015161）
广西“八桂学者”建设工程专项经费项目 （）
广西高等学校高水平创新团队及卓越学者计划项目 （）
