摘要
新疆北部地区分布有较多的上第三系地层,随着涉及该地层的铁路、水利枢纽、输水隧洞、引水渠道等重大工程的日益增多,研究该地层的工程地质特性及其对工程建设项目的影响就显得非常必要。通过在新疆北部地区多年勘察实践,研究了该区上第三系地层的主要工程地质特性和针对不同建设项目存在的主要工程地质问题,研究成果可为类似工程的设计和施工提供参考。
There is plenty of upper tertiary system strata distributed in north XinJiang Uighur Autonomous Region. With in-creasing railways, hydraulic junctions, water conveyance tunnels, water diversion tunnels, etc. built on this stratum, it is neces-sary to study the engineering geological characteristics of this stratum and its geological influences on projects. Through years of survey in this region, the main engineering geological characteristics of this stratum and engineering geological problems revealed in different projects were researched, which provided reference for the design and construction of similar projects.
出处
《人民长江》
北大核心
2014年第13期26-28,57,共4页
Yangtze River
关键词
上第三系
泥质岩
腐蚀性
透水性
崩解性
膨胀性
围岩类别
upper tertiary system
argillaceous rock
corrosiveness
water permeability
disintegration
expansiveness
types of surrounding rock
