While the highway is vunerable to an earthquake, the risk is no greater than before Japan's disaster.
虽然公路难以抗御地震，但风险不比日本灾害前更大。
As one type of debris flow along highway to trigger disaster in west China, V-shaped debris flow with impact and deposit usually impact and bury structures of highway.
冲淤变动型沟谷泥石流是我国西部公路沿线致灾最强烈的泥石流类型，通常表现为对公路构建筑物的冲击和淤埋毁损。
Unfortunately, highway traffic jam and traffic interruption and traffic delay, which caused by disaster weather, bad traffic status and traffic events, are becoming more and more serious.
但因灾害性天气、不良交通状况和交通事件等引发公路交通拥挤、交通中断和交通延误以及伤亡惨重的交通事故也随着路网里程的增多而增加。
It is helpful to know the sliding characteristics and evolutional constructions of sliding sand slope for the defending engineering of the disaster of the highway in alpine relief.
溜砂坡滑塌特性与内在演化结构的认识，有助于对该高寒地区山地道路灾害的防治与预报。
The disaster controlling for highway engineering has a positive significance on the safety of highway operation. There are shortcomings for the traditional controlling methods.
公路工程病灾的防治对于保证公路的安全运行具有十分重要的意义，传统的防治方法存在其固有的缺陷。
Carried on the influence factor analysis of highway geological disaster division, and proposed the index system of regionalization, Then indexes were managed based on GIS.
在此基础上进行了公路地质灾害分区影响因素分析，并提出了公路地质灾害分区指标体系，并基于GIS对相应指标进行了数据处理。
Carried on the influence factor analysis of highway geological disaster division, and proposed the index system of regionalization, Then indexes were managed based on GIS.
在此基础上进行了公路地质灾害分区影响因素分析，并提出了公路地质灾害分区指标体系，并基于GIS对相应指标进行了数据处理。
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