克兰河东侧不稳定斜坡地质灾害防治措施研究

Study on Geological Disaster Prevention and Control of the East Side of Crane Unstable Slope

以克兰河东侧不稳定斜坡为研究对象,通过分析其典型区域地质背景条件(地形地貌、地层岩性、地质构造),及崩塌灾害发育特征、崩塌灾害概况、崩塌灾害发展趋势,得出了针对漂石层崩塌和碎石层崩塌的防治措施,即由崩塌体削方、混凝土挡土墙、被动防护网、钢筋混凝土桩板墙、漂石清理及镶补支护等手段组成.研究得出的防治措施可供其他类似的崩塌地质灾害防治参考.

On the east side of crane unstable slope as the research object,through the analysis of the typical regional geological background conditions (topography,geological structure,lithology,and) development characteristics,landslide and collapse collapse disaster situation development trend,obtained respectively according to the drift layer collapse and prevention measures of the gravel layer collapse,namely body collapse cut,concrete retaining wall,passive protective net,reinforced concrete sheet pile wall,cleaning and repairing boulder supporting means.The control measures can be used for reference to other similar collapse geological hazards.