工程爆破
工程爆破
공정폭파
Engineering Blasting
2001年
2期
53-56
,共4页
万元林%刘殿书%王树仁
萬元林%劉殿書%王樹仁
만원림%류전서%왕수인
双壁路堑%破坏范围%破裂半径%硐室松动爆破
雙壁路塹%破壞範圍%破裂半徑%硐室鬆動爆破
쌍벽로참%파배범위%파렬반경%동실송동폭파
通过合理选择高边坡条件下松动爆破参数,有效地控制了硐室松动爆破的破坏范围,达到了保护性爆破松动的目的。通过爆破效果分析,提出了硐室松动爆破在今后保护性硐室爆破设计中应注意的问题。
通過閤理選擇高邊坡條件下鬆動爆破參數,有效地控製瞭硐室鬆動爆破的破壞範圍,達到瞭保護性爆破鬆動的目的。通過爆破效果分析,提齣瞭硐室鬆動爆破在今後保護性硐室爆破設計中應註意的問題。
통과합리선택고변파조건하송동폭파삼수,유효지공제료동실송동폭파적파배범위,체도료보호성폭파송동적목적。통과폭파효과분석,제출료동실송동폭파재금후보호성동실폭파설계중응주의적문제。
Through reasonably select ing the blasting parameters under the condition of high slope,the da mage range caused by chamber loose blasting was effectively controlle d and the blasting results was consistent with the design.According to the result analyzing,some problems were put forward to which the attention should be paid in the design of chamber loose bla sting with slope protection in fut ure.