G320改建公路地质灾害发育特征及防治建议——以保山至蒲缥段为例  

Study on Prevention Recommendations and Development Characteristics of Geological Hazards along the G320 Line:Taking the Part of Baoshan to Pupiao for Instance

作　　者：张颖[1] 张世涛[1] 田超[1] 张东泽[1] 

机构地区：[1]昆明理工大学国土资源工程学院,昆明650093

出　　处：《价值工程》2014年第27期12-14,共3页Value Engineering

基　　金：国家自然科学基金(61922011000101)

摘　　要：通过对国道G320线(保山-蒲缥)段改建公路沿线现状地质灾害调查,发现因受地形、地貌、构造、岩性、降雨、人类活动等因素的影响,查明改建公路滑坡、崩塌、不稳定斜坡等地质灾害较为发育。本文根据发育特征及灾害成因提出防治建议。Through making a survey of geological disasters along the National Highway G320 line （Baoshan-Pupiao） alterations, due to factors, topography, structure, lithology, rainfall, human activities and so on, it is identified that landslides, avalanches, geological disasters such as slope stability of road reconstruction is developed. Prevention recommendations are made based on developmental characteristics and causes of disasters.

关 键 词：地质灾害 发育特征 成因 防治建议 

分 类 号：P694[天文地球—地质学]