长江流域生态产品价值实现机制与成效评价  

Ecological products value realization mechanism and effectiveness evaluation in the Yangtze River Basin

作　　者：雷硕 孟晓杰[1] 侯春飞[1] 叶露锋 邓淏丹 柴莹莹 韩永伟[1] LEI Shuo;MENG Xiaojie;HOU Chunfei;YE Lufeng;DENG Haodan;CHAI Yingying;HAN Yongwei(State Environmental Protection Key Laboratory of Regional Eco-process and Function Assessment,Chinese Research Academy of Environmental Sciences)

机构地区：[1]国家环境保护区域生态过程与功能评估重点实验室,中国环境科学研究院

出　　处：《环境工程技术学报》2022年第2期399-407,共9页Journal of Environmental Engineering Technology

基　　金：国家重点研发计划项目(2016YFC050350402)。

摘　　要：探索建立生态产品价值实现机制对于推动长江流域生态保护与经济发展协调具有重要意义。从生态产品保护、价值转化、保障机制等3个方面出发,构建生态产品价值实现成效的综合指标评价体系,全面探析长江流域37个典型城市(州)的生态产品价值实现成效与存在问题。结果表明:该区域生态产品价值实现成效总指数平均为70.48,保护成效、价值转化成效、保障机制分指数分别为83.48、57.61、70.32,生态产品保护成效较好,但价值转化效率偏低,相关保障机制也有待加强;上游各地区生态产品价值实现总体成效优于中下游地区,中游生态产品价值转化成效较好,下游生态产品价值实现保障机制建设较好。据此,提出加强生态保护和修复,加强生态溢价开发,完善生态产品价值核算、社会参与、推广及协调机制等对策建议。To promote the coordination of ecological protection and economic development in the Yangtze River Basin,it is very necessary to explore and establish the value realization mechanism of ecological products.Starting from the three aspects of ecological products protection,value transformation and guarantee mechanism,the comprehensive index evaluation system was constructed for the value realization effect of ecological products,and the effect and existing problems of ecological products value realization in 37 typical cities(prefectures)in the Yangtze River Basin was comprehensively analyzed.The results showed that the total index of value realization effect of ecological products was 70.48 on average,and the sub-indexes of protection effect,transformation effect and guarantee mechanism were 83.48,57.61 and 70.32,respectively.The ecological products protection effect was good,while the efficiency of value transformation was low and the relevant guarantee mechanism needed to be strengthened.The overall effect of ecological products value realization in the upstream area was better than that in the middle and lower reaches,the value transformation effect of ecological products in the middle reaches was better,and the guarantee mechanism in the lower reaches was better.Accordingly,some countermeasures and suggestions were put forward,including strengthening ecological protection and restoration,strengthening the development of premium value of ecological products,and improving the guarantee mechanisms of value accounting,social participation,promotion and coordination of ecological products,etc.

关 键 词：生态产品 价值实现 保护 转化 保障机制 综合指标评价 

分 类 号：X321[环境科学与工程—环境工程]