摘要
由于目前对薄防渗墙的质量检测还没有可依据的行业和国家规范，为此特提出黄河下游堤防薄防渗墙质量检测新技术研究课题，意义重大。本文列举了有关防渗墙的质量检测方法，并提出双孔γ－射线吸收法检测薄防渗墙的质量和工程实例。
There are no professional or national specifications for detecting the quality of thin antiseepage walls, althouth such detection is of great significance. For this reason, such a subject is discussed on in the paper. The paper lists a few detecting methods, demonstrates the γ-ray absorption method of and gives examples.
出处
《大坝观测与土工测试》
2001年第5期39-41,共3页
Dam Observation and Geotechnical Tests
关键词
薄防渗墙
质量检测
双孔γ-射线吸收法
thin antiseepage wall, quality detection, γ-ray absorption method
