煤矿爆破
煤礦爆破
매광폭파
COAL MINE BLASTING
2014年
2期
36-38
,共3页
砖烟囱%拆除爆破%定向%振动
磚煙囪%拆除爆破%定嚮%振動
전연창%탁제폭파%정향%진동
brick Chimney%blasting demolition%directional%vibration
介绍了一座58m高砖烟囱在周围建筑物密集条件下的定向拆除爆破工程实例。根据烟囱特点及周围环境，通过计算分析，选择合理的爆破方案，确定合理的切口方向、倾倒方向、爆破网路，同时采取相应有效的安全防护措施，取得了良好的爆破效果。
介紹瞭一座58m高磚煙囪在週圍建築物密集條件下的定嚮拆除爆破工程實例。根據煙囪特點及週圍環境，通過計算分析，選擇閤理的爆破方案，確定閤理的切口方嚮、傾倒方嚮、爆破網路，同時採取相應有效的安全防護措施，取得瞭良好的爆破效果。
개소료일좌58m고전연창재주위건축물밀집조건하적정향탁제폭파공정실례。근거연창특점급주위배경，통과계산분석，선택합리적폭파방안，학정합리적절구방향、경도방향、폭파망로，동시채취상응유효적안전방호조시，취득료량호적폭파효과。
A project of a 58m-high brick chimney demolished in the way of directional basting under the complicated environment with many buildings nearby is introduced in this paper. According to the chimney characters and surrounding environment, the blasting scheme was chosen by carful analysis and calculation, and the lasting cut, collapse direction and blasting network were determined. Also, the related effective safety protection measures were adopted and good blasting effect was achieved.
