摘要
以鲁西南地区煤炭资源开发中与井筒建设有关的上第三系硬粘土工程地质性质的分析测试结果为基础 ,研究了煤系上部巨厚覆盖层中上第三系硬粘土的工程特性 。
Based on the test results of engineering geological properties of Neogene hard clays, which are involved in the shaft construction during coal mining in southwest of Shandong province, this paper have studied the engineering properties of hard clays in the covering layers of the coal measures, and analyzed the probable effects on shaft wall deformation caused by hard clays in the condition of excavation.
出处
《岩土工程学报》
EI
CAS
CSCD
北大核心
2000年第4期445-449,共5页
Chinese Journal of Geotechnical Engineering
基金
国家自然科学基金资助项目!(No.49872086)
关键词
硬粘土
工程特性
工程环境效应
Neogene, hard clay, engineering property, engineering-environmental effect
