陉山废矿区综合治理的研究.pdf

摘要摘要。露天采矿废弃地是在剧烈的人类活动千扰下而形成的特殊景观类型,。通过生物措施与工程措施相结合的技术手段实现矿区废弃地生态稳定性与经济价值再生,并通过景观功能设计赋予其美学与综合利用价值,对维持区域生态系统的稳定性及周边经济的可持续发展均有重要的意义。针对陉山废矿区遍及的地质环境问题,本课题采用了生物措施与工程措施相结合的手段进行了废矿区的恢复治理研究,并对废矿区进行了景观功能设计. 本文针对矿坑起伏的地形及普遍的堆渣问题,采取了机械平整的治理方案; 针对矿区南侧一系列渣坡问题采取了削坡+拦挡+绿化的治理措施;针对矿区滑坡问题采取了排水+围护+绿化的综合治理方案;针对废矿区高切坡问题采取了排水+围护+绿化的治理措施. 进行废矿区景观功能设计时最大程度上利用了矿区自然景观风貌,依据废矿区地形起伏特点及自然景观小品分布情况进行废矿区功能区划分,并根据各功能区的地形特点进行细部景观设计. 关键字t砂石废矿区地质灾害植被恢复 Abstract Abstract Open mining lands isin severe human disturbance,formed under thespecial landscape types,not only itsfunctional and ecological structure gradually degradation,its use value and aestheticappreciation are being destroyed。Through thebiological measures with engineering measures bination of technical means ofthewasted landsecological stability and economic value regeneration,and through the landscape function design gives prehensive utilizationvalue,tO maintain thestabil时of theregion ecological system and the surrounding thesustainable economic development are ofgreat significance. According toXmg mountain waste ingeological environment problems of mining area,the subject adopts thebiological measures and engineering me舾urcs the method bining thetreatment ofwaste mining area,and themining area of waste landscape functiondesign. According tothe terrainand mon mine ups and downs oftheash problem,take themechanical fiatmanagement plan Inthispaper:According tothe south aseriesofslagslope ofthemining area inthesouth,take cutting slope、 supporting andgreening measures:According tothe landslide inmining area,take drainag咄、supporting andgreening measures;According tothehigh cutslopes in themining,take thedrainaging、supporting andgreening measures Towaste mining arealandscape functiondesign maximum use of themining area natural landscape,according toterraincharacteristics and natural landscape sketch distribution function Division forfunctional ording toeach functionofterraincharacteristicsoflandscape design details. Key