基于流域尺度的辽河流域水污染防治环境经济政策研究

发布时间：2018-04-30 08:29

本文选题：水污染防治 + 辽河流域　；参考：《沈阳大学》2017年硕士论文

【摘要】：“十三五”时期,是辽宁省全面建设小康社会、新一轮振兴东北老工业基地的关键时期。由于辽宁省为缺水省份,水资源分配极不均衡,伴随着辽宁省经济结构的转型和人民生活水平的提高,环境保护与经济社会发展的矛盾日益突出。在这种形势下,为辽河流域水污染防治建立合理的环境经济政策是解决辽河流域经济发展之间的矛盾、缓解由于经济发展造成的生态环境压力、促进流域内经济社会可持续发展的最佳途径。本文在流域尺度上从完善财政政策、调整工业产业布局和产业结构、推行生态补偿、协调跨行政区流域管理、扩大流域治理投融资渠道,五个方面开展环境经济政策研究,以此构建辽河流域水污染防治的环境经济政策。在具体研究过程中,本文从流域和控制单元两个尺度上分别研究了相应的环境经济政策。在流域尺度上,依据国家现有环境经济政策要求,结合流域上下游生态环境特征、区域社会经济、产业结构状况等,构建适用于控制单元之间的环境经济政策体系,重点包括完善财政政策、调整工业产业布局和产业结构、推行生态补偿、协调跨行政区流域管理、扩大流域治理投融资渠道,以协调控制单元间的关系,保证流域整体经济效益。在控制单元尺度上,根据国家及流域尺度的环境经济政策要求,结合控制单元的生态功能定位,以及控制单元的水质要求与社会经济状况等,提出了适用的环境经济政策,充分体现政策的特殊性,主要包括点源污染治理、面源污染治理、水源地及重要生境保护、保障措施,四个方面,使得所实施的环境经济政策更具有针对性和适用性,促进外部成本内部化,以保证控制单元内各种类型污染源得到有效控制。最后通过环境与经济协调度模型分析环境经济政策在辽河流域的适用性。
[Abstract]:The 13th Five-Year Plan period is the key period for Liaoning Province to build a well-off society in an all-round way and revitalize the old industrial base in Northeast China. Due to the lack of water in Liaoning Province, the distribution of water resources is extremely uneven. With the transformation of economic structure and the improvement of people's living standards, the contradiction between environmental protection and economic and social development is increasingly prominent. In this situation, to establish reasonable environmental and economic policies for water pollution prevention and control in Liaohe River Basin is to solve the contradiction between economic development in Liaohe River Basin and to alleviate the ecological environmental pressure caused by economic development. The best way to promote the sustainable development of economy and society in the river basin. On the scale of watershed, this paper studies environmental and economic policies from five aspects: perfecting fiscal policy, adjusting industrial layout and industrial structure, carrying out ecological compensation, coordinating inter-administrative basin management, expanding investment and financing channels for watershed management, and carrying out environmental and economic policy research in five aspects. In order to construct the environmental and economic policy of water pollution prevention and control in Liaohe River Basin. In the process of study, the corresponding environmental and economic policies are studied from the scale of watershed and control unit. On the scale of river basin, according to the requirement of national environmental and economic policy, combining the ecological environment characteristics of upstream and downstream, regional social economy, industrial structure and so on, the environmental and economic policy system suitable for the control unit is constructed. The key points include improving the fiscal policy, adjusting the industrial layout and industrial structure, promoting ecological compensation, coordinating cross-administrative basin management, expanding the channels of investment and financing for watershed management, and coordinating the relationship between control units. To ensure the overall economic benefits of the basin. On the scale of control unit, according to the environmental and economic policy requirements of the national and watershed scale, combined with the ecological function orientation of the control unit, the water quality requirement and the social and economic condition of the control unit, the suitable environmental and economic policies are put forward. Fully reflecting the particularity of the policy, mainly including point source pollution control, non-point source pollution control, water source and important habitat protection, protection measures, and four aspects, which make the environmental and economic policies implemented more targeted and applicable. Promote the internalization of external costs to ensure that various types of pollution sources within the control unit are effectively controlled. Finally, the applicability of environmental economic policy in Liaohe River Basin is analyzed by using the environmental and economic coordination degree model.
【学位授予单位】：沈阳大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：X52;X196

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