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本文详细论述了太原市地质灾害形成的条件 ,尤其是新构造运动特点及其影响。系统论述了太原市地质灾害的类型及其特征。将地质灾害分为两大类 :自然地质灾害和人类活动引起的地质灾害 ,重点放在后者。主要是地面沉降与矿区地面塌陷、地裂缝。地面沉降较为严重 ,吴家堡沉降中心 90年代以来 ,年均沉降量已达 2 2 5 mm,且处于发展阶段。文中最后提出了地质灾害的防治建议。
This article discusses in detail the conditions for the formation of geological disasters in Taiyuan, especially the characteristics of neotectonic movements and their impacts. Systematically discusses the types and characteristics of geological disasters in Taiyuan. Geological disasters fall into two broad categories: geological disasters caused by natural geology and human activities, with the emphasis on the latter. Mainly ground subsidence and mining ground collapse, ground fissures. The land subsidence is more serious. Since 1990s, the average annual settlement of Wujiabu settlement has reached 225 mm and is in the developmental stage. Finally, the article put forward the prevention and treatment of geological disasters.