煤矿爆破
煤礦爆破
매광폭파
COAL MINE BLASTING
2013年
4期
33-35
,共3页
砖烟囱%定向爆破%爆破参数%复杂环境
磚煙囪%定嚮爆破%爆破參數%複雜環境
전연창%정향폭파%폭파삼수%복잡배경
brick chimney%directional blasting%blasting parameters%complex environment
采用定向爆破技术，成功拆除了校园内复杂环境下40m高厚壁砖结构烟囱。针对现场环境和周围建筑物情况，通过精心计算爆破切口和爆破参数，开设三角形定向窗，配以严格的钻爆施工和周密的安全防护措施，实现了烟囱按照设计方向准确倒塌、保证了附近建筑物、人员及其它设施的安全。
採用定嚮爆破技術，成功拆除瞭校園內複雜環境下40m高厚壁磚結構煙囪。針對現場環境和週圍建築物情況，通過精心計算爆破切口和爆破參數，開設三角形定嚮窗，配以嚴格的鑽爆施工和週密的安全防護措施，實現瞭煙囪按照設計方嚮準確倒塌、保證瞭附近建築物、人員及其它設施的安全。
채용정향폭파기술，성공탁제료교완내복잡배경하40m고후벽전결구연창。침대현장배경화주위건축물정황，통과정심계산폭파절구화폭파삼수，개설삼각형정향창，배이엄격적찬폭시공화주밀적안전방호조시，실현료연창안조설계방향준학도탑、보증료부근건축물、인원급기타설시적안전。
A 40m high rick chimney under complex environment of campus was successfully demolished by directional controlled blasting. According to the environment and surrounding buildings, through elaborate computation about blasting cut and blasting parameters, the triangle directional windows was opened, and matched with strict drilling construction and careful safety protective measures, the goal of chimney collapsing following the designed direction accurately was achieved, and the safety of nearby building, staff and other facilities were guaranteed.
