cavern group

基本解释

Digital modeling of finite element method for huge underground cavern group;
大型地下洞室群施工是一个极其复杂的过程。
An ancient man-made near ground surface rock cavern group was found in Longyou County, Zhejiang Province. The 24 large caverns were excavated 2000 years ago.
浙江省西部龙游县的龙游大型古地下洞室群由24 个洞室组成，该洞室群开挖于2000 年前。
The failure and deformation reason of wall rock in high geo-stress nonuniform soft rock cavern group is analysised and the support principle of high geo-stress soft rock is proposed.
分析了高地应力非均质软岩洞室群围岩收敛变形破坏的原因，并且探讨了高地应力非均质软岩的支护原则。

洞室群
The comparing indicates that area Cl is the optimal position for underground cavern group.
通过对比研究认为C1区是布置地下洞室群的最佳位置。
能源科学技术
洞室群
On the base of principle of grouting bolt support and its technology, the stability and maintenance of cavern group is resolved by using grouting bolt united support according to Tangshan mine -950m pump chamber.
在全面论证高地应力软岩巷道锚注加固原理和锚注施工工艺的基础上，针对唐山矿—950m水平水泵房洞室群具体的地质条件，运用锚注联合支护技术，成功解决了洞室群开挖支护的稳定性和维护问题。