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大坝基础开挖中爆破损伤的度量与控制 被引量：9

The Measurement and Control of Blast-induced Damage in Dam Foundation Excavation
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摘要 　讨论了声波测试法、PPV安全判据等几种常用爆破损伤确定方法与控制标准。指出,国际上广泛应用的基于爆源近区质点峰值震动速度安全判据的爆破损伤评价与控制方法值得借鉴和推广。 Some commonly used measuring methods and controlling criteria of blasting-induced damage such as sonic wave testing and PPV safety criteria are presented, and some related problems are discussed. Based on the theoretical calculation of PPV in the near field of the blasting origin, the worldwide used method for evaluating blasting damage by PPV safety criteria deserve referring and popularizing.
作者 蒋伯杰 邹奕芳
机构地区 广东水利电力职业技术学院 广东惠州市水电建筑工程有限公司
出处 《爆破》 CSCD 2004年第1期1-4,25,共5页 Blasting
关键词 爆破损伤 PPV安全判据 声波测试法 水利工程 基础开挖 blast-induced damage sonic wave testing peak particle velocity safety criteria
分类号 TV542 [水利工程—水利水电工程]
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参考文献11

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二级参考文献11

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共引文献160

同被引文献70

引证文献9

二级引证文献72

爆破
2004年 第1期

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