2) karst cavern
既有溶洞
1.
When a tunnel construction passes through the surrounding rock with karst caverns,the displacement change characteristic of rock mass is different with the common tunnel.
隧道穿越既有溶洞岩体施工时,隧道围岩位移变化特性不同于一般隧道。
3) There are karst caves in Guilin.
桂林有溶洞。
4) pressure tunnel
有压隧洞
1.
Simulation based finite element analysis on the pressure tunnel of complex geogical condition;
复杂围岩有压隧洞应力变形有限元仿真分析
2.
Monte Carlo method for simulating flow in outlet structure of pressure tunnel;
用蒙特卡罗法解有压隧洞出口段水流问题
3.
the Tianhuangping power station, the Guangxu power station, and the Shahe power station, the method currently used for determination of the rock mass thickness between pressure tunnels at home was introduced.
结合3个已建的抽水蓄能电站工程(天荒坪、广蓄、沙河)的具体经验,介绍了目前国内确定有压隧洞间岩体厚度的一般做法。
5) sudden enlargement flood release tunnel
有压突扩泄洪洞
1.
A new way to reconstruct diversion tunnel into sudden enlargement flood release tunnel with pressure is proposed in this paper.
为解决狭窄河谷地区中低水头导流洞改建泄洪洞的布置和消能问题,通过模型实验和数值模拟并结合具体工程实际,因地制宜的提出有压突扩泄洪洞这种新型式的导流洞改建泄洪洞布置方式。
6) Diversion Type Pressure Tunnel
有压引水隧洞
1.
Researches on the Condition of Cavitation of Unlined Diversion Type Pressure Tunnel and the Stability of Surrounding Rock;
不衬砌有压引水隧洞成洞条件及围岩稳定研究
补充资料：1965年在贵州贵阳市南发现的巨型溶洞
1965年在贵州贵阳市南发现的巨型溶洞
.....一~~~__ 睿于于)一 ’孤. 、汉;:，辫 、 、、了 ‘，、砂 飞 叹 卜、一介，一碱翻…
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条