【摘要】 介绍泥石流的形成条件及其对公路工程的影响,结合"5·12"汶川地震后泥石流灾害工程的防治对策,对公路工程泥石流防治的措施进行分析和探讨,对震后修建的防治泥石流灾害新型结构进行总结。更多还原

【Abstract】 This paper introduces formation conditions of debris flow and its influences on highway projects,analyzes and discusses the measures for prevention of debris flow in highway projects in combination with the engineering countermeasures of prevention against debris flow disasters after Wenchuan 5. 12 earthquake,and summarizes the new structures constructed for prevention debris flow disasters after the earthquake.更多还原