The Water Resource Environment Analyses Of The Tuwei River Drainage Area In The Yu Shen Mining Area In Shanxi Province

The water resource are poor and the ecological environment is very fragile in the Yu Shen Mining Area which lies our country inland. Since climate change and human being's influence, water resource shortage and water environmental pollution already become a main restricting factor of the area economic growth. But, the water resource which is that life produces, the industrial park builds with developing, coal develops the important source of water waiting to use personal influence owe area people of the the tu wei river drainage area in the Yu Shen Mining. Under this form, how to rational exploit the water resources and protect water resources environment, that already become the important desiderating problem.Therefore, the studies is supported by one of the a project that"The Ground water perambulating in the northern of Shanxi energy and chemical industry base"in Shanxi Province hydrology team of the coal geology bureau. On the basis of hydrology and hydrogeological conditions, we evaluate water resources of the area. According to the surface water and the groundwater water quality monitoring data, analysing the current water environment, forecasting the water environment quality of that area, seting about a lies of influencing factors in the area, we analyse the influencing factor of water resource environment, that provides a basis for the rationally making use of and protection water resources in the Tu Wei river.The studying results indicate that the surface water resources are 4.6838×10⁸m³ in the area; The increment of groundwater is 3.064×10⁸m³, adoptable resource amounts to 1.383×10⁸m³, the total of the water resource is 3.705×10⁸m³, the total of the available water resource is 2.245×10⁸m³. In the area, the surface water quality is fairly good, within the water three quality standard, except Jin Jie industrial park on every side, which water quality is relatively poor, contaminated the gravest. Groundwater chemistry type is the bicarbonate, it is mostly to HCO₃-Ca and HCO₃-Ca·Mg. But it is Cl-Na·Ca type water in Jin Jie industrial area. The study that the area water resource environmental effect indicates that it is leading factor to atmosphere precipitation which is main part supplies for the water resource. And it is the more important factor to man-made factor for the water resource environmental.As the studies said, reaching simplely the condition of the water resources supply and demand, forecasting shortage condition of the water resource in area. according to the principle such as combination of surface water and groundwater, adaptation to local conditions constructing the good and wiping the bad, exploring water sources and saving water, rational development and synthetical utilization. We have brought forward some measures that making use of water resource rationally in the area, for achieving the continuable development of the water resource and an ecological environment virtuous circle.