Indoor model tests are carried out for researches of anchor grid beams of cut slopes. The helpful solutions are obtained and some good Suggestions on design are given.
采用室内模型试验对路堑边坡锚固格子梁进行了研究，获得了一些有益的结论，对设计提出了一些有益的建议。
Based on the indoor model tests and field blasting crater tests, the paper discussed the influence of single closed fissure upon fragmentation effect of blasting with single spherical charge.
本文在室内模型试验与现场爆破漏斗试验基础上，着重论述了单个闭合状裂隙对单个球状药包爆破破碎效果的影响。
Based on the indoor model tests and field blasting crater tests, the paper discussed the influence of single closed fissure upon fragmentation effect of blasting with single spherical charge.
本文在室内模型试验与现场爆破漏斗试验基础上，着重论述了单个闭合状裂隙对单个球状药包爆破破碎效果的影响。
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