三门峡市地质灾害发育特征与防治对策研究

Study on features and countermeasures of geological hazards in Sanmenxia

文章着重论述了三门峡市地震、地面变形、崩塌、滑坡、泥石流、土壤侵蚀、地方病等主要地质灾害发育现状;分析它们发生和发展的地质环境背景。包括自然地理、地质地貌、构造、水文地质、工程地质条件,并对人类经济活动引起的崩塌、滑坡、泥石流、土壤侵蚀发展趋势、地面变形等问题进行了预测。在此基础上,提出了对主要地质灾害采取的防治对策和建议。

This paper mainly discusses the distribution of major geological hazards such as earthquake,ground\|surface deformation,rockfall,landslide,debris flow,soil erosen,endmic ect.in Sanmenxia.It also analyses the geological environmental condition including:geography,physiognomy,geological structure,hydrogeology and engineering geology condition in which the geological hazards occur and develope.The potential of landslide,rockfall,debris flow,soil erosen and ground\|surface deformation caused by human economic activity is predicted.It also suggests the countermeasures of geological hazards control.