Study On The Water Resources Conservation Planning Of Longkou City

Water is the base and the lifeblood of the survival and development,human society is the foundational natural resource and strategic economic resources.With the rapid development of society and the process of urbanization is speeding up,the dosage of water use and expands unceasingly,the increasingly prominent contradiction between supply and demand of water resources,has become the restriction factor of social and economic development.In the new period based on the strict requirements for protection of water resources,water resources management system in order to realize the sustainable utilization of water resources and water ecosystem virtuous cycle as the goal,to promote the longkou city sustainable utilization of water resources and the sustainable development of national economy,strengthen the protection of water resources,ensure the sustainable utilization of water resources,carried out the study.Protection of water resources planning,management and utilization of water resources protection and managementThe longkou city is located in the jiaodong peninsula north,south bank of bohai bay,is an emerging coastal open port city,belongs to the coast of huaihe river in the river water system.In this paper,based on 2015 years,on the analysis of the longkou city surface water,groundwater,water quality on the basis of the status quo,respectively established longkou city water conservation planning short-term goals and long-term goals,practical engineering measures and non-engineering measures are put forward.And the main source of drinking water for the protection planning.This article will be divided into 11 chapters to egg integrated water resources planning is discussed.Firstly illustrates the research background and significance,on this basis,determine the research standard and basis,determines the control index,the research scope,planning level years.Secondly,according to the requirements of the water function zoning and scheme,the longkou city is divided into eight primary water function areas and 27 secondary water function areas.Using one dimensional water quality model for 27 secondary pollutant carrying capacity of water function area is calculated,according to the results of the survey of pollution sources of longkou city puts forward 7 key water functional zones of pollutant amount control plan and cut.In addition,according to the longkou city to the requirement of water quality and water quantity,water quality monitoring system of longkou city made a plan,the groundwater region area of longkou city,this paper puts forward the management and restoration scheme,and for longkou city potable water source in the planning,divides the protected areas,protection measures are put forward.Finally,the summary longkou city engineering and non-engineering measures,water resources protection planning overall consideration schemes such as investment scale and the safeguard measures,puts forward the key construction projects and arrangements for advice.According to the quality and quantity of water resources,water ecology,social economy and so on various factors,to evaluate the effect after the planning and implementation of planning and implementation of a comprehensive evaluation after the social economy,resources and environment to achieve the desired effect and benefit.