The Water Resources Investigation Appraisal Of Taikang County

Water is the soul of life,the source of civilization,the key of ecological.Water resource is the basis for the development of humans and all living things survival.With the rapid development of social economy,water resources has become the most important resource of economic and social development in our country,is the necessary key elements of the ecology and environment.The Xi general secretary raise “Water-saving priority,spatial equilibrium,the system of governance,both hands to force”water conservancy strategy,our country in the new period water-control ideas to the sustainable utilization of water resources to support the sustainable development of social economy.And realize the sustainable utilization of water resources have to be based on the investigation of water resources and the evaluation results,a region is a must to realize the sustainable development of water resources utilization and water resources survey and evaluation of area.Based on taikang county to investigate the evaluation scope,according to the water level 4 partitions as a unit,using the total number of water conservancy,meteorological departments such as series of nearly 60 years hydrological data of meteorological elements,aiming at taikang county natural conditions,characteristics of water resources,considering the social and economic development needs,implement the strategy of sustainable development of comprehensive factors,such as using the modern hydrology method,the combination of qualitative and quantitative analysis of the regional hydrologic meteorological elements such as precipitation,evaporation,runoff and its evolution law,use of water resources evaluation method based on the hydrological models,investigation and evaluation of taikang county water resources implementation division.Based on the precipitation,temperature,evaporation,runoff,sediment and hydrometeorological data,analyzed the characteristics of the water resource elements,through the buckle the runoff reduction method and calculation method to estimate the surface water resources and their availability;Using the hydrogeological parameters of the combined water balance principle analyzes the groundwater resource and its production;According to the water quality evaluation standard,according to a recent water quality monitoring data,the application of single factor evaluation method and comprehensive pollution index method for evaluation of water quality of surface water and groundwater,and has carried on the analysis of water quality change trend;On the basis of water quantity and water quality evaluation based on the evaluation of water resources,economy,environment and technology factors,to taikang county area as the comprehensive evaluation,selected the typical nine indicators multi-factor evaluation method in fuzzy mathematics comprehensive evaluation of water resources.Through the survey of taikang county water resources evaluation,mastered the situation of water resources of the region,can provide technical support for water resources carrying capacity analysis,taikang county water resources comprehensive planning for the future development,the rational development and utilization,management and protection of water resources provides scientific theoretical guidance.