基于机会成本的农产品禁产区农业生态补偿标准探讨——以湘潭市为例

发布时间：2018-08-08 14:58

【摘要】：合理确定生态补偿标准是构建生态补偿机制的关键。通过湘潭市柴山、山湖、齐力和先进村(包括部分外围村落)调查,应用机会成本法确定了湘潭市开展农产品禁产区划分试点乡村的机会成本;以农产品禁产的年度机会成本损失为基础,按照年度补偿的原则,并综合考虑农民的补偿意愿与政府财政情况,最后确定农业生态补偿标准。结果表明:受访的大部分农民基本能够认识到土壤重金属污染对农产品质量与安全所产生的影响,但大部分受访的农户又均不愿意接受农产品禁产区划分;绝大多数受访者对农业生态补偿方式倾向于现金补偿;初步计算的生态补偿标准为3 256.14元/667m~2,基本处于农户比较满意而且政府也可以承受的范围,这为具体实施重金属污染区禁产补偿提供了可靠的依据。
[Abstract]:Reasonable determination of ecological compensation standard is the key to construct ecological compensation mechanism. Through the investigation of Qishan, Shanhu, Qi Li and advanced villages (including some peripheral villages) in Xiangtan City, the opportunity cost was determined by using opportunity cost method. Based on the annual opportunity cost loss of the agricultural product cut-off, according to the principle of annual compensation, and considering the farmers' compensatory will and the financial situation of the government synthetically, the agricultural ecological compensation standard is finally determined. The results showed that most of the farmers surveyed were able to recognize the impact of heavy metal pollution on the quality and safety of agricultural products, but most of the farmers were unwilling to accept the division of agricultural production ban areas. The vast majority of interviewees preferred cash compensation for agricultural ecological compensation; the preliminary calculated ecological compensation standard is 3 256.14 yuan / 667mm2, which is basically within the range that farmers are satisfied with and the government can afford it. This provides a reliable basis for the specific implementation of heavy metal pollution area cut-off compensation.
【作者单位】：湖南师范大学资源与环境科学学院;湖南省农业科学院;中国科学院亚热带生态研究所;
【基金】：国家科技支撑计划(2015BAD05B02) 国家自然科学基金项目(41271302) 湖南省国土资源厅项目(2014-17) 湖南省教学改革项目(121-0328)
【分类号】：F812.8;X322

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