摘要
介绍了苏鲁豫皖边界地区中新生代红层的地质概况、物质组成及岩体结构,分析了红层软岩遇水膨胀崩解特性及影响因素,对井筒通过红层时所采用的方法进行了评价。
Basd on the analysis of the geological condition, composition,and rock mass struct of Mesozoic, and Cenozoic red beds in the boundary areas of Iiangs,Slandong, Henan and Anhui province,the swelling and disintegration characteristie and inflence Several shafting-sitking methods for passing thro ugh red bads are jndged.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
1991年第1期41-45,共5页
Coal Geology & Exploration
