复杂环境下土建工程基础爆破开挖技术研究及应用  

Research and Application of Foundation Blasting Excavation Technology of Civil Engineering in Complex Environment

作　　者：王毅景 WANG Yi-jing(Lanshan County Housing and Urban-rural Development Bureau,Yongzhou Hunan425000China)

机构地区：[1]蓝山县住房和城乡建设局,湖南永州425000

出　　处：《江苏建筑》2022年第5期57-61,74,共6页Jiangsu Construction

摘　　要：文章以湖南毛俊水库工程建设移民安置点项目石方区中孔径浅孔爆破为例,基于复杂环境下的实际施工工况,对技术方案、技术参数选择、安全设计和防护措施等方面的应用进行了着重分析,通过现场施工得出在复杂环境下中孔径浅孔爆破能够满足施工质量和安全等相关要求。In this paper,based on the actual construction conditions in complex environment,the middle-hole short-hole blasting is taken as an example in the Shifang area of the resettlement settlement project of Maojun Reservoir in Hunan province,the application of technical scheme,selection of technical parameters,safety design and protection measures are emphatically analyzed,it is concluded that the construction quality and safety of medium-hole shallow-hole blasting can be satisfied in complex environment.

关 键 词：浅孔爆破 爆破技术参数 起爆网络 炮孔布置 安全防护 

分 类 号：TU473.1[建筑科学—结构工程]