Study On The Problems And Countermeasures Of Marine Ecological Environment Management In Lianyungang City

Lianyungang City is located in the middle of China’s Wanli sea border,bordering the Yellow Sea in the East,facing Korea,South Korea and Japan across the sea.Lianyungang has a sea area of 6677 square kilometers,almost equal to the land area under its jurisdiction.It has rich marine ecological resources such as coast,island,coastal wetland,etc.Haizhou Bay fishery in the sea area is one of the eight largest fisheries in China,which is rich in fishery resources.The marine fishery industries such as small yellow croaker,hairtail,laver,etc.are also developing rapidly.However,with the development of marine economy,the pressure of marine ecological environment is becoming more and more intense,and the difficulty of protection and management is increasing.Therefore,the marine ecological environment of Lianyungang City is systematically studied,the characteristics of marine ecological system are analyzed,many causes of marine ecological environment destruction are found,and corresponding countermeasures are put forward to establish a perfect marine ecological environment The protection and governance system is of great significance.The introduction of this paper first describes the basic situation,research significance,research methods and innovation of this research,and makes full use of literature analysis,comparative analysis,historical analysis,data analysis and other research methods.In the body part,firstly,the paper explains and defines the current situation of marine ecological environment,the concepts of marine pastures,coastal wetlands,islands,etc.,and defines the objects and characteristics to be studied.For the marine ecological environment,from the perspective of legal definition and literal definition,the connotation and scope of marine ecological environment studied in this paper are clarified.On this basis,the current situation of ecological environment and the difficulties of protection in Lianyungang are analyzed one by one.Based on the change of sea water quality,the trend of sea water change is analyzed,and the main pollution sources affecting sea water change are obtained.At the same time,the impact of environmental pollution changes on various types of marine ecological environment is analyzed and studied.In view of the current situation of marine environmental pollution in Lianyungang City,this paper makes an in-depth analysis of the causes,mainly from the single main body of marine environmental governance,the internal management system of the government,the legislative system and the law enforcement process.Finally,the paper puts forward countermeasures and Analysis on how to improve the marine ecological environment,and puts forward a series of feasible countermeasures and methods from the construction of the marine ecological environment collaborative governance system to the coordination and unification mechanism between government departments,and then to the specific implementation level of the reduction and control measures for various land-based pollution sources.This paper considers that there are some problems in Lianyungang’s marine ecological environment protection,such as the single governance subject and means,the deterioration of sea water quality year by year,and the gradual reduction of the number of marine biological resources.Through the research,this paper puts forward the research results of the Countermeasures for marine ecological environment protection and governance,which are as follows: 1.Focus on building a collaborative governance system of marine ecological environment,enhance more In order to promote the collaborative governance among multiple subjects and avoid the negative impact of market failure and government failure on the marine ecological environment protection,we should strengthen the awareness of the coordinated governance of the meta subjects,strengthen the participation of the public,enterprises,non-governmental organizations and the media in the marine ecological environment protection;2.Implement the reform of government functions and strengthen the horizontal coordinated governance of departments;3.Strengthen the marine ecological environment repair We should redouble our efforts and take a series of measures to restore the ecological environment artificially.4.To reduce and control land-based non-point source pollutants,we should take specific measures such as land conversion and conservation farming,animal waste management,accelerating the construction of riparian vegetation buffer zone,and building urban filtration and urban runoff infiltration system to reduce the amount of land-based pollutants entering the sea.5.To construct the local legislation system of marine ecological environment protection and provide legal support for promoting the comprehensive management of marine ecological environment by innovating the mode of legal norms.