摘要
由于河北省的特殊地理位置,夏季主汛期常发生持续强降雨,对公路基础设施的安全产生了重要影响。以2012年河北省出现的持续强降雨资料为基础,分析了极端降雨条件下公路地质灾害特点,总结了致灾环境识别的特征,最后提出了极端降雨条件下公路地质灾害预防措施。
Due to the special geographical location of Hebei Province, continuous heavy rain often occurs in summer, which severely affects the highway safety. According to continuous heavy rainfall data of Hebei Province in 2012, in the article the characteristics of highway geological disaster under the extreme rainfall conditions are analyzed, environmental recognition feature of highway disaster are summarized, and finally prevention measures for highway geological disaster under extreme rainfall conditions are proposed.
出处
《公路》
北大核心
2014年第1期148-152,共5页
Highway
基金
河北省教育厅青年课题"面向环境友好型公路建设的地质环境评价体系研究"
项目编号SQ121019
关键词
公路地质灾害
极端降雨
预防措施
highway geological hazards
extreme rainfall
prevention measures
