摘要
随着岩溶塌陷研究的不断深入，对作为预测与防治基础的临界条件的确定提出了更高的要求，迫切需要简单而实用的测试方法。本文通过原状土样与扰动土样的渗透变形试验结果与土工试验资料的统计分析，建立土体发生渗透破坏的临界压力与土工试验资料的关系模型。
With the study of karst collapse in depth, an effective experimental method is needed to confirm the critical condition of karst collapse In this paper , author adopted the statistics method to analyse the data from seepage deformation test and geotechnique test, and establish the relations model of them
出处
《中国地质灾害与防治学报》
CSCD
1998年第S1期191-195,共5页
The Chinese Journal of Geological Hazard and Control
关键词
渗透变形试验
颗粒级配
岩溶塌陷
Seepage deformation experiment granularity Karst collapse
