1.
Ecological Study on Animals in Dayan Cave and No.2. Yantou Cave of Guangxi Province;
广西大岩洞、岩头2号洞洞穴动物的生态学研究
2.
Safety Precaution during Swinging Erection of Dayandong Megabridge
大岩洞特大桥转体安全措施方案设计
3.
The walls of a pass, canyon, or cavern.
侧壁通道、峡谷或大岩洞的侧壁
4.
Another turn and we found ourselves in a spacious cavern big enough to hold a couple of hundred people.
又拐了一个弯，我们来到了一个可容几百人的大岩洞。
5.
The cave is about 20 metres deep. On the walls of the cave are carved four big Chinese characters: Xue'Yin'Chuan'Xia or Beautiful Rainbow on a Ground of Snow.
洞深约20米，洞内岩壁上刻有“雪映川霞”四个大字。
6.
In a recess in the rocky cliffs behind the cataract is a cave. Lying hidden by the sheets of water cascading down, it is known as the Water Curtain Cave.
大瀑布后面岩壁上，凹处有一洞，洞口为瀑布所掩，故名“水帘洞”。
7.
Study on the Stability and Prediction of Large Deformation of the Long Large Hydraulic Tunnel in the Soft Surrounding Rock;
软岩长大引水隧洞围岩稳定性评价及大变形预测研究
8.
Squeezing through a cleft in the rocks, the pot-holers arrived at an enormous cavern,
洞穴探险者从岩石缝里挤身过去，来到一个巨大的洞里，
9.
Under it is a cave of the same name that is mysteriously deep, with many historic relics and jagged rocks and also a galaxy of carved inscriptions.
岩上的石室洞，洞深多古迹、多怪石，历代题字大多集中在这里。
10.
Stability Analysis on Adjoining Rock of Large-scale Underground Chamber Group of Suofengying Hydropower Station
索风营水电站大型地下洞室群围岩稳定分析
11.
Engineering Geological Study on the Stability of Rock Mass Surrounding Large Scale Underground Caverns;
大型地下洞室群围岩稳定性工程地质研究
12.
The Study on Shear Creep Model of Wall Rock of Long, Great and Deep Buried Tunnel;
长大深埋隧洞围岩非定常剪切蠕变模型初探
13.
Mechanism Analysis and Prevention Study on Rock Burst of the Surrounding Rock in Long-big Diversion Tunnel;
长大引水隧洞岩爆机理分析及防治研究
14.
The Stability Analysis of Cavern under the Pile Foundation of Bridge in Karst Area;
岩溶地区大桥桩基下伏溶洞稳定性研究
15.
Computer programming in calculation of large cavity surrounding rock by constructing stages;
大型洞室围岩计算中分期施工计算机程序处理
16.
Research on Seismic Response and Seismic Resistance Measure for Large Rock Cavern under Earthquake Motion
大型岩体洞室地震响应及减震措施研究
17.
EDXRF STUDY ON MING DYNASTY CELADON'S SHERDS UNEARTHED FROM LONGQUAN FENG DONG ROCK
龙泉大窑枫洞岩窑址出土的明代青瓷EDXRF研究
18.
Investigations of Crack Expansion in Marble Having a Single Pre-existing Hole:Experiment and Simulations
含单个孔洞大理岩裂纹扩展细观试验和模拟