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首页> 外文会议>Annual Conference on Explosives and Blasting Technique >STUDY OF BLASTING PRODUCED AIR OVERPRESSURE IN URBAN AREA
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STUDY OF BLASTING PRODUCED AIR OVERPRESSURE IN URBAN AREA

机译：城市地区爆破生产空气压力研究

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摘要

Rock blasting in the project of "Site Formation and Associated Infrastructure Works at Choi Wan Road and Jordan Valley" is the largest urban blasting project in the history of Hong Kong and also is rare in the world. More than 6.2 million of in-situ rock has to be excavated by blasting. The site is located in the center area of eastern Kowloon peninsula, surrounded by highways, registered cut slopes, high-rise residential buildings, MTR subways and the public utilities. The complex situations bring great difficulties and risks to the blasting works. A bird-view photo of the site is shown on Picture 1.
机译：“崔万路和约旦山谷的网站形成和相关基础设施工程”项目中的岩石爆破是香港历史上最大的城市爆破项目，世界也很少见。超过620万的原位岩石必须通过爆破来挖掘出来。该遗址位于九龙半岛东部的中心区，周围环绕着高速公路，注册剪切斜坡，高层住宅建筑，地铁地铁和公用事业。复杂的情况为爆破作品带来了巨大的困难和风险。图1中显示了网站的鸟瞰图。

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