The Coal-mining Effecting On Environment And The Studing Of Wastewater Utilization In Linshui

The production of coal-mine cause the deterioration of environment and lacking waterseriously in mining area. Not only the rate of deal with wastewater is low but also it costs muchmore money. The paper studies that the coal mining impacts the area environment and utilizingwaste water.This paper chooses the west district in Linshui as research object, and studies that the coalmining impacting on environment and utilizing wastewater.On the base of date analysis, we study the environment problem after mining the coal, thenannounce that the condition of the waste water, the quality of waste water, transpotation dispersesand decays and transforming in river. Secondly we analysis the condition of utilizing wastewater,and put forward the method of utilizing waste water. Last we combine the water quality,geological condition, economic condition in mine-coal and the treatment of wasterwater, putforward the technological process and treatment of wastewater, and after deal with the waterwhich can use as drinking water and production water. In order to improve the scientificmanagement level and low the cost, we try to make the waste water are all got comprehensiveutilization, and are satisfied the production and resident. Reasonable utilization will make minewater achieve the unity of economic returns, social effect and environmental benefits, and offerthe theoretical foundation and technological guarantee for environmental system and thesustainable development.