Research On Restoring And Rebuilding Techniques Of Mine Geological Environment In Western Of Shijiazhuang

Mining environmental governance is an important part of a comprehensive naturalecological environment, good or bad mining environment, directly affect the "ecologicalcivilization" and build and achieve "Beautiful China". Shijiazhuang City, Hebei Province,in south-central, western mining its rich mineral deposits, over the years, due to theneglect of mine ecological environment protection and restoration of governance, so thatthe mine environment are subject to different degrees of damage, ground subsidence,destruction of waste pile, coal gangue hill, ground fissures, etc. and take up a lot of land, aserious impediment to economic and social development, production and life of the peopleconstitutes a great threat to the restoration and reconstruction of the mine geologicalenvironment engineering and technology research is imperative.On the basis of this study, Shijiazhuang western mining natural geographical andgeological background conditions, the development and utilization of mineral resourcesand the major environmental problems in the investigation and study, learn from foreignresearch results, summarized and made suitable for western mine geological environmentin Shijiazhuang geological disaster control measures, mainly for ground subsidence,collapse, ground fissures, unstable slopes, etc., while the application based on the basicprinciples of governance theory of mine geological environment and ecology of the PSRmodel proposed mining wasteland ecological restoration techniques; finally, Jia Zhuangcoal mine in Jingxing, Lingshou Jia Yu ultra poor magnetite is the case, remove geologicaldisaster, raised soil improvement, vegetation restoration program, summed up the generalmethod in accordance with different land use zoning control and ecological restoration andsteps.Overall, mine ecological restoration is not just the pursuit of quick recovery miningenvironment, but should proceed from the whole to stabilize the mine ecosystems,biodiversity and ecological restoration of the various benefits of the mine as the target, thewhole ecosystem mine comprehensive consideration of the construction project.