This proved the design of this bolt was successful. 證明該錨桿的設計與研製是成功的。
The obtained results are shown that the anchor bolts supports in the fissured rock mass is good to raise the safety of the whole structure of grottoes. 結果表明，錨桿的加固作用是明顯的，在有裂隙的部位打入錨桿對石窟整體結構的安全性是有益處的。
滬公網安備 31011502000490號
電信業務許可證編號：滬B2-20190700
