rock wall

Part of the rock wall overhung the path at one point.

石墙的一部分在某处悬于小路的上方。

Red walks the long rock wall, nearing the tree. A squirrel scolds him from a low branch, scurries up higher.

瑞德沿着石墙，走到橡树前，一只松鼠嘶叫着跑到高处。

The wall-rock alteration is complex, and the line between orebody and wall-rock is obvious.

围岩蚀变复杂, 矿体与围岩界线明显.

Part of the rock wall overhung the path at one point...

石墙的一部分在某处悬于小路的上方。

Titan's Wall is the mountain's hardest rock climb.

“巨人墙”是这座山最难攀登的一段山岩。

The climber inched up a vertical wall of rock

攀登者慢慢爬上了陡直的石壁。

With the mine scale enhance and the mine toward deep level, the wall rock of roadway more and more exhibits the characteristic of soft rock, the problem of the timbering and the maintenance of soft rock roadway is becoming more aculeated.

随着矿井开采规模的加强和开采向纵深方向发展，巷道围岩越来越多地呈现出软岩特性，软岩巷道的支护与维护问题更为突出。

a perpendicular wall of rock

直立的石壁

In flat dip layer, the seam thickness control the stability of the wall rock, the thick-bedded hard rock is stable than the thin-bedded hard rock.

岩层厚度在缓倾斜时对围岩稳定起控制作用，厚层硬岩整体稳定性好于薄层状硬岩。

Construction with an extension of the steep rock wall, space is very rich.

建筑随陡峭的岩壁延伸, 空间十分丰富.

Through the analysis of the geological structure characteristic and the reason of producing boulder, rock wall and bottom toe, the blasting test research has been made.

本文介绍了四川双马水泥（集团）有限公司石灰石矿通过分析该矿的地质结构特征，大块、岩墙和根底产出位置及原因，进行爆破试验研究和采取的技术措施，取得了较好的爆破效果；

And a couplet: " Wai Ching Cheung Yuk Sau Fan , Yong Zhong Ling mountain rock wall. "

又有一副对联云: “ 屏藩毓秀围青嶂, 山水钟灵涌壁岩 ”.

Part of the rock wall overhung the path at one point

石墙的一部分在某处悬于小路的上方。

It was shown that the surrounding rock of the tunnel constructed by double side-wall heading excavation method would unavoidably be damaged in a certain degree because of repeating blasting, especially the interlaid rock wall in tunnel groups with closely-spaced.

研究表明：推进式往复爆破作业的双侧壁导坑法开挖的隧道必然导致围岩产生一定程度的损伤、破坏，尤其是小净距隧道间的中夹岩岩墙。

Design and Construction of Abutment Type Rock Wall Wharf Construction Technology& Quality Control of Anchor and Concrete for Beam on Rock Wall of Especially-large-scale Underground Powerhouse

支墩岩壁式码头的设计与施工特大型地下厂房岩壁梁锚杆和混凝土施工技术及质量控制

The application of cement injection technology to stop the flowing water in shaft rock wall

料石井壁注浆堵水技术的应用