摘要
地下水勘察是岩土工程勘察的一项重要任务。结合天津地区气候条件和浅层地下水水文地质条件,对地下水腐蚀性评价所涉及的环境类型和干湿交替作用的确定进行了研究,解决了地下水腐蚀性评价中存在的主要问题;对抗浮设防水位的确定进行了分析,得到不同情况下抗浮设防水位的确定方法。
Groundwater investigation plays a significant role in the field of geological engineering investigation. Based on the feature of regional climate and hydrogeology of shallow groundwater in Tianjin, the critical issue existing in groundwater corrosion evaluation has been solved through a research on environment type and drying wetting cycle effect referring to groundwater corrosion evaluation. The determination method of water level for prevention of up-floating under different circumstances has been drawn from the analysis of water level for prevention of up-floating.
出处
《工程勘察》
CSCD
北大核心
2010年第4期48-50,共3页
Geotechnical Investigation & Surveying
关键词
天津地区
水文地质条件
腐蚀性评价
抗浮设防水位
Tianjin area
hydrogeology
corrosion evaluation
water level for prevention of up-floating
