boulder wall

基本解释

The boulder, rock wall. bottom toe always appear in limestone mine mid deep bench blasting because of bedding, fault, joint and cave.
石灰石矿岩层较多，断层、节理裂隙和溶洞发育，爆破容易产生大块、岩墙和根底。
They include a vacation estate for a New York family, a residence arranged around a giant boulder and a house with a climbing wall up one side.
它们包括一处纽约家庭的度假屋，一座围绕巨石的住宅和一侧有攀岩墙的房子。
The result of experimental study on the influence of boulder blasting vibration on the asphalt concrete core wall during construction of Maoping soil-rock filled dam is introduced in this paper.
本文介绍了三峡工程茅坪溪土石坝施工过程中，沥青混凝土心墙两侧的块石爆破所诱发的振动对沥青混凝土心墙损伤影响的试验研究成果。