Research On The Comprehensive Management Of Water Environment Based On PPP Model

Over the past four decades of reform and opening up,the number of cities has increased with the development of urbanization.At the same time,urban development faces varying degrees of water pollution,water shortages,serious urban waterlogging and other issues.Water environmental governance has become one of the crux of the development of major cities,and the level of water environmental governance has become an important indicator for testing the management capabilities of the public sector.The water environment governance project is a systemic project that spans disciplines,industries,departments,and regions.In traditional governance,the government is the main body of responsibility,and there are problems such as overlapping of personnel among agencies,unclear division of responsibilities,and unreasonable organizational settings.The inevitability of the development of the socialist market economy and the marketability and externality of water resources have destined the marketization of water environment governance.In the process of comprehensive water environment management,the PPP model is implemented to guide and encourage the participation of social capital,adjust the traditional single governance pattern of the government,give full play to the unique advantages of both social capital and the government,improve the construction and operation level of comprehensive water environment management,and enhance the efficiency of water environment management.Based on PPP mode and water environment comprehensive treatment based on relevant concepts,theoretical basis for studying comb,USES the method of literature review,case analysis,comparative analysis and methods of game theory,to continuous DE county urban sewage pipe network promote renovation project in AnHui province as a case,analysis the characteristics of water environmental comprehensive control of PPP mode and the comparative advantage,from the operation mode,the structure of the deal,the payment mechanism,financial measure,government regulation and so on five aspects to explore the highlight and shortage,put forward to perfect the PPP model applied in the government of water environment management countermeasures and Suggestions,In the future similar projects in the Implementation of the design and implementation process can be targeted to avoid risks.