山西黄土地质灾害的特性及治理研究

通过对山西地区忻州、吕梁、临汾地区的地质灾害调查,收集近两年发生黄土地质灾害的统计资料,并对土体基本物理力学指标进行分析。认为山西黄土地质灾害分布范围广泛,主要以滑坡、崩塌为主,黄土地质灾害的发生受其特有的物质成分和工程性质所控制;并具有地域性分布特点。根据相关规范以实际工程为依托提出对崩塌、滑坡土体采取挡土墙工程、截水工程、削坡减重等工程治理措施,并建议采取工程与生物措施共同实施。

Characteristics of geological disasters in Shanxi loess and Governance

The survey of geological disasters in Shanxi Xinzhou, Luliang, Linfen areas, collecting statistics loess occurred nearly two years of geological disasters, disaster site sampling done experiments on basic indicators of soil analysis. The author believes Shanxi loess widely distributed range of geological disasters, mainly in landslides, avalanches mainly loess geological disasters occurring substances subject to its unique composition and engineering properties of the control, and has regional distribution characteristics. According to relevant regulations proposed to rely on the actual project collapses, landslides take soil retaining walls, cut water engineering, slope cutting weight loss and other engineering control measures, and recommended engineering and biological measures jointly implemented.