摘要
BINI水电站位于喀麦隆中北部的火山喷发的玄武岩台地上。在坝址的勘察过程中,发现地下水有一定的承压性质,且玄武岩中的多层凝灰岩夹层起相对隔水作用。论文对玄武岩地区承压水的发育性质和分布特征进行了进一步探讨。
BINI hydropower station is located on the basalt platform that volcanoes erupted in the middle and northern part of Cameroon.During the survey of the dam site, it is found that the groundwater has certain pressure properties, and the tuff intercalation in basalt is relative water dependent. The development and distribution characteristicsofconfined water in basalt area are discussed in thispaper.
作者
刘鹏
韦志远
李应辉
LIU Peng;WEI Zhi-yuan;LI Ying-hui(Power China Huadong Engineering Corpo.,Hangzhou 311122,China)
出处
《工程建设与设计》
2018年第20期162-164,共3页
Construction & Design for Engineering
关键词
玄武岩
承压水
沉凝灰岩
透水率
basalt
confined water
sedimentary tuff
water permeability rate
