北禾路沿线地质灾害发育现状及成因  

STATUS QUO AND CAUSES OF THE GEO-HAZARDS ALONG BEIHE ROAD

作　　者：刘鸿[1] 方同明[1] 孙永华[1] 

机构地区：[1]北京市地质调查研究院,北京100195

出　　处：《地质灾害与环境保护》2013年第4期25-30,共6页Journal of Geological Hazards and Environment Preservation

摘　　要：近年北禾路沿线崩塌灾害频发,损毁路面,阻断交通。调查发现崩塌隐患点17处,具有威胁路段长和同一隐患点多次重复崩塌的特点。隐患点的形成和发展与当地气候、地形、岩性、构造和人类活动有关。连续强降雨、暴雨天气或不合理人类活动是灾害发生的主要原因。建议完善监管制度、加强宣传教育和汛期防范措施,通过工程手段进行治理。The survey found out that there are 17 collapse hazard points and threatened road length is large with repeated collapses at the same points. Their formation and development is relevant to local climate, topography, lithology, tectonics and human activities. Continuous heavy rain, storm rain or irrational human activities are the main reasons. We offer recommenda tions to improve regulatory system, strengthen publicity and education and flood prevention measures, and use engineering means.

关 键 词：北禾路 崩塌 现状 成因 防治 

分 类 号：P642[天文地球—工程地质学] P694[天文地球—地质矿产勘探]