摘要
软岩溜煤立眼的施工。(1)此立眼全部在岩层中施工,(2)、溜煤立眼采用料石支护,(3)、立眼料石支护与混凝土相比,施工中减少了支模工序,(4)节省了投资,保证安全施工效果良好。
In 1, the vertical bore all the rock construction, 2, coal vertical eye using stone supporting, 3, vertical eye stone support compared with concrete, construction of formwork process . 4 save investment, ensure the safety of construction effect is good.
出处
《山东煤炭科技》
2012年第2期51-52,共2页
Shandong Coal Science and Technology
关键词
立眼主体施工
立眼壁座施工
斜溜眼施工
the main body construction of vertical eye vertical eye wall base construction oblique slip hale construction
