万家寨水电工程施工爆破安全监控  

BLASTING SAFETY MONITORING AND CONTROL IN WANJIAZHAI DAM CONSTRUCTION

作　　者：张晏明[1] 

机构地区：[1]水利部天津勘测设计研究院,天津300222

出　　处：《大坝观测与土工测试》1999年第6期13-15,共3页Dam Observation and Geotechnical Tests

摘　　要：爆破施工是一种高效、经济的施工方法，在进行爆破施工时，必须考虑附近相关建筑物的安全，合理控制爆破规模。文章介绍万家寨水电工程施工爆破安全监控的主要内容及监测成果，强调了它的重要性——不仅保证了工程安全，同时可及时反馈施工，指导施工，保证施工以最合理方式进行。Blasting is widely used in hydroelectric project construction because of its low costs. fast progress and good effect. The intensity or strength of the blast and its parameters must be controlled for the safety of the structures. In this paper. the practical monitoring process of blasting at the Wanjiazhai concrete dam project and the main safety monitoring idea are introduced. and the importance of safety monitoring for the real-time process of blasting is emphasized. The monitoring results show that the site-safety monitoring is very important not only for ensuring the safety of the structures. but also for guiding the construction correctly and successfully. as well as for making the optimal selection of the blasting parameters.

关 键 词：万家寨 施工爆破 安全监控 振动速度 水利枢纽 

分 类 号：TV542[水利工程—水利水电工程] TV698.1