国道214线某路段滑坡病害分析  

Deterioration Analysis of High Slope in the Certain Section of National Highway 214

作　　者：张琼 

机构地区：[1]青海省收费公路管理处,西宁810008

出　　处：《青海交通科技》2014年第2期41-43,共3页Qinghai Transportation Science and Technology

摘　　要：以工程地质调绘、勘探、物探试验等综合工程地质勘查方法,查明滑坡范围及地形地貌,地层岩性、坡体结构和地质构造等工程地质条件,分析研究滑坡的性质及产生原因,确定滑动面及软弱带,了解其岩土属性,结合土工试验资料及反算结果和经验参数,计算、评价和分析其滑坡的稳定性,查明地表水、泉水的分布及滑体的含水情况,为滑坡疏排水土体固结和滑坡治理设计提供必须的地质、水文地质参数。The comprehensive engineering geological survey,exploration,geophysical test geological exploration method,find out the scope of landslide and the landform,stratum lithology,slope structure and geological structure and engineering geological conditions,and analysis of causes properties of landslide,determine the sliding surface and soft belt,understand its geotechnical properties,combined with soil test data and calculated results and empirical parameters,analysis of the landslide stability calculation,evaluation and identification,and slip distribution of surface water,the body water content,providing geological,hydrogeological parameters necessary for landslide drainage consolidation and landslide treatment design.

关 键 词：道路工程 国道214线 滑坡 病害分析 

分 类 号：U418.55[交通运输工程—道路与铁道工程]