Study On Management Of Centralized Drinking Water Source In Lanzhou City

With the rapid growth of China's economy and the accelerating urbanization process,drinking water safety has become a livelihood issue of concern to the people,but in stark contrast to it,various types of surface water pollution have prevented the safety of drinking water sources from being safcly protected.The safety of drinking water in cities and the health of residents constitute an adverse impact on the socialist harmonious society.Therefore,it is extremely urgent to study the protection of drinking water sources.Lanzhou's centralized drinking water source is a single surface water source,which is responsible for the drinking water supply of 4 million people in the city.The drinking water source area is the most important and basic part of the public drinking water supply system that provides raw water.The management effect directly affects the city's water supply safety and the people's health.It is the water environment management.The top priority,but the issues related to protection and management are still worrying.Therefore,how to manage drinking water sources at high quality and high quality has become an important factor in ensuring people's drinking water safety and ensuring a healthy living quality.Based on the status quo of domestic drinking water source protection and management,this paper conducts an in-depth study on the protection and management activities of centralized drinking water sources in Lanzhou City,and analyzes the centralized drinking water sources in Lanzhou City through literature and case studies.Management subjects,management methods,management effectiveness,etc.,through continuous summary,find the reasons,and put forward targeted countermeasures and measures for water source protection.Through research,combined with the current status quo,the unique attributes of water source and the problems and reasons in the governance,it is proposed that in the centralized drinking water source management in Lanzhou,it is necessary to construct a complete water pollution control model,improve water quality testing capability,and develop water source ground.Source pollution control,building public participation in the protection of water sources and other four aspects,strengthen the protection and management of water sources to ensure the safety of people's drinking water,and provide reference for the protection of river-type centralized drinking water sources in other cities in the Northwest.