That bolting or combined support way is good for this kind of tunnels is determined.
得到锚杆或联合支护是适用这类巷道的理想的支护方式。
The glass daylighting roofs of the central exhibition hall firstly use new cable network and cable dome combined support structure.
中心展馆的玻璃采光顶则首次采用新型索网与索穹顶组合支撑结构。
The combined support with cable bolt wire mesh and shotcreting is applied in coal roadway in Xingan coal Mine of Hegang Mining Industry Group.
鹤岗矿业集团兴安煤矿在煤巷中应用锚索锚杆挂网喷喧支护,取得了较好的技术经济效果。
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