摘要
结合湖北省某变电站在岩溶发育地基上成功建站的工程实践,介绍了岩溶地基的勘察方案、岩溶发育的规律及机理、岩溶地基的稳定性评价、岩溶发育地区变电站站址地基基础的处理以及设计中应注意的事宜等内容。实践证明:在一定的条件下,只要地基基础处理时采取的措施得当,在岩溶发育的灰岩地基上仍可修建变电站。
Based on the geotechnical investigation and design practice of a substation on karst foundation in Hubei province, an introduction is made in this paper on the geotechnical investigation scheme, the feature and mechanism of karstification, and the assessment and design of karst foundation. It is proved that it is possible to build a substation on a karstified foundation on the precondition of detailed investigation and careful design.
出处
《能源技术经济》
2010年第3期45-49,共5页
Electric Power Technologic Economics
关键词
变电站设计
岩溶地基
稳定性评价
勘察设计
地基基础处理
substation design
karst foundation
stability evaluation
geotechnical investigation and design
foundation treatment
