Research On Ecological Legal Mechanism Of Urban Rainwater Infrastructure

Explore the legal mechanism of urban rainwater infrastructure ecologicalization,compare and analyze the urban rainwater infrastructure construction experience in China and western countries,focus on the research and study of urban rainwater infrastructure legislative concepts,government division of labor mechanism,financing system and supervision system for urban development The comprehensive management and solution of the water management problems faced in China has important legal significance,ecological benefits and economic value.The full text is divided into four parts,the main contents include:The first part states the meaning,significance and status quo of urban rainwater infrastructure in China.It is pointed out that the ecologicalization of urban rainwater infrastructure is a necessary means to prevent infighting,a solid foundation for the implementation of rainwater and sewage diversion,and an important mechanism for rainwater recycling.The second part analyzes the status quo of China's urban rainwater infrastructure legal mechanism and reveals that China's urban rainwater infrastructure ecological legal mechanism has the following defects:lack of ecological legislation;unsound coordination mechanism of government departments;lack of construction funds;The specific construction standards for pollution diversion are not clear;the supervision mechanism is not perfect.The third part introduces the legal mechanism related to the ecological infrastructure of urban rainwater infrastructure,the construction of the three-dimensional system in the United States,the administrative agency with clear division of labor,the green street system,the German rainwater management fee and subsidy system,the green roof system,Auckland,New Zealand.The rainwater problem database system,the operation and maintenance contractor system is simply sorted out.Summarize the parts worthy of our study,mainly focusing on the division of labor,the establishment of a full financing system and the improvement of relevant legislation.The fourth part analyzes the six defects mentioned above and analyzes the following suggestions:First,establish the concept of urban rainwater infrastructure ecologicalization in legislation,emphasize the legislative concept of combining sustainable development and ecological benefits;second,through construction Unified management department and performance appraisal mechanism,clarify the coordination and responsibility of departmental division of labor;Third,expand the funding channel of urban rainwater infrastructure,establish a full financing system;Fourth,formulate professional standards for rain and sewage diversion to promote the implementation of the system of rain and sewage diversion Fifth,construct a green street system with Chinese characteristics in light of China's actual situation;sixth,give full play to the important role of third-party supervision and internal supervision,and improve the supervision mechanism.In order to promote the construction and development of the urban rainwater infrastructure ecological legal mechanism.