Evaluation Of Groundwater Pollution Investigation Of Guyuan

Guyuan city is located in the south of the Ningxia Hui Autonomous Regin,and the central city of south Ningxia.In the past 50 years,in order to solve the problems of urban water supply and agriculture development,as well as the economic developments land improvement,urban development and the need for key projcets.Geological workers in the area have carried out different scale and different accuracy of the hydrogeological exploration and different scale of basic geology,water engineering survey and evaluation of the suevey and engineering research,accumulated a wealth of information,and achieved a large number of significant results.It provides scientific basis for rational utilization and effective protection of groundwater in city,and meet the need of urban construction ang key project construction in time.At the same time,the environmental protection department also analyzes the environmental quality of Guyuan city,provides an important basis for environmental protection.The main purpose of this project is to find out the groundwater quality and pollution status in Guyuan city.The groundwater pollution level and the change tendency of the ground quality and the pollution level step evaluation method are recommended by using the groundwater pollution investigation and evaluation standard.And classification and assessment of groundwater pollution prevention and control division,protection of groundwater resources and protection of drinking water.The implementation of this project is to effectively curb the northwest main city groundwater pollution trends,improve groundwater environment quality,the establishment of safe water supply security system,the comprehensive construction well-off society,constructing a socialist harmonious society and realize the sustainable development of the social economy has impoetant significance.