摘要
为进一步提高山区公路工程勘察设计的准确性及施工的安全性,根据目前在京北山区开展的部分公路工程的勘察、施工工作,从地形地貌、地质构造、岩土特征、水文地质、不良地质作用等多方面分析该区域的工程地质环境,同时结合部分在施工程中反馈的岩土工程问题,论证山区公路工程的岩土工程问题与场区工程地质条件两者之间的关联性和统一性,希望能为类似工程的开展提供参考。
For further improving the accuracy of highway engineering geological exploration and security of highway engineering construction, according to the exploration and construction of some highway projects in this area recently, this paper analyzes the engineering geological environments in this area, from topographical feather, geology structure, strata, hydrogeology and unfavorable geoglogical action and so on, at the meantime this paper discussed the relevance and unitarity between geotechnical engineering problems and engineering geological conditions on the base of the feedback problems in the course of highway construction , and the author hopes it can supply some references for the similar projects.
出处
《地下空间与工程学报》
CSCD
2007年第z2期1501-1507,共7页
Chinese Journal of Underground Space and Engineering
关键词
京北山区
公路工程
工程地质环境
岩土工程问题
north mountain area in Beijing
highway engineering
engineering geological environments
geotechni-cal engineering problems
