Study On Evaluation Of Hydrogeological Conditions And Water Resources Of Qinghai Muli Region

The Tibetan Plateau is rich in water resources, which is an important barrier to China's major water sources and national ecological security. But in recent years due to the lack of environmental protection and the low level of the Qinghai Tibet Plateau is facing glacier retreat, the snow line rise, shrinking lakes dried up, river runoff decreases, flow, swamp and other ecological problems disappear. The plateau ecological water environment overall water deteriorated sharply. The development and utilization of water resources needed for proper disposal of the Tibetan Plateau.In this paper, Muli region of Qinghai Province as an example, based on the full data collection results, according to the hydrogeological survey, water quality analysis, using the Nemero index method comprehensive evaluation method to evaluate the study area hydrogeological conditions and water pollution situation, generally find out distribution range of groundwater survey, buried and the occurrence conditions and lithology of different aquifers,water rich and water quality characteristics, determine the fault zone melting water, water quality to identify faults in melting area of water, water and other features, through the comparison of different fault surface water environment condition, the comprehensive analysis of the surface water in this area, the hydrogeological groundwater the environmental geological conditions and pollution source distribution,and combined with the water scale Muli town water supply planning, and other specific circumstances, to determine the water supply in Muli Town, analyzed the current situation of water resources in the area The source of the development and utilization of the status quo and existing problems, and provide recommendations for water environment protection in the next step.