露天煤矿减损开采及生态环境修复治理技术方法研究

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文章编号：1674-6139（2025)08-0152-05

中图分类号：X171.4文献标志码：B

Research on Loss Reduction Mining and Ecological Environment Restoration and Management Technology in Open pit Coal Mines

RenTianzhu

(StateEnergyXinjiangZhundongEnergy Co.，Ltd.，Urumqi 83OOOO，China)

Abstract:Duringeepitcoalningproess,heiginallandructurendegetatioillbemaged,adingtoo mentalpolutionproblemssuchassilrosionTerefore,techologiesforducingninglosesandecologicaleviromentstoatio inopen-pitcoalminesareproposedBasedonthedipangleofthecoalseam,theminingdepthofthecoalmineiscalculated,andthe offsetdistaceofthopenpitcoalmineisobtainedbyusinggeneticalgorithm.Combinedwiththeonstrainteqation，adyamice ductionminingsequenceofthecoalmineisestablishedtodeterminetheL-shapedcoalminereductionminingplan,whichreducesthe landdamageandcologicalenvironmentpolutioncausedbyminingactities.Atthesaetime，aseriesofspecificmeasureswillbe takentopromotetheapidestorationofteologicalenvironmentinteminingreaandimproveitssustainabledevelopmentcapacity Theresultsindicate thatthestudiedtechnologycanfectivelyreducethelandoccupationrangendhavebeterreductionandmining effects in the process of open-pit coal mine reduction and mining.

KeyWords:openpitcoal mines；mining height；miningofset；reducemining losses；ecologicalenvironmentpollution

前言

露天煤矿开采过程中，大型矿坑的形成往往伴随着地表水与地下水作用以及地质结构变化，导致植被破坏、地貌功能丧失、土壤侵蚀[1]等环境问题,严重威胁矿区及周边生态环境。（剩余7141字）