| 某矿地下爆破地震效应的监测和分析技术研究 |
| |
| 引用本文： | 李小军,张新华,李锦鹏. 某矿地下爆破地震效应的监测和分析技术研究[J]. 有色金属(矿山部分), 2011, 63(3). DOI: 10.3969/j.issn.1671-4172.2011.03.017 |
| |
| 作者姓名： | 李小军 张新华 李锦鹏 |
| |
| 作者单位： | 南华大学,湖南,衡阳,421001 |
| |
| 摘 要： | 运用湖南某矿的地下爆破振动监测采集的三矢量数据进行地震波破坏程度的描述。以振动速度三个分量中最大的一个判据为准,运用线性回归分析,得到爆破振动回归公式。通过回归公式及三矢量数据即可反映该矿山爆破地震波的传播衰减规律,又可对该矿山以后的爆破作业提供理论参考和指导。
|
| 关 键 词： | 爆破地震 振动监测 三矢量 回归分析 |
| 收稿时间： | 2011-08-05 |
| 修稿时间： | 2011-08-05 |
Research on monitoring and analysis techniques about earthquake effects of underground blasting in one mine |
| |
| LI Xiaojun,ZHANG Xinhua and LI Jinpeng. Research on monitoring and analysis techniques about earthquake effects of underground blasting in one mine[J]. , 2011, 63(3). DOI: 10.3969/j.issn.1671-4172.2011.03.017 |
| |
| Authors: | LI Xiaojun ZHANG Xinhua LI Jinpeng |
| |
| Affiliation: | University of South China,University of South China,University of South China |
| |
| Abstract: | Through monitoring a lot of triple vector data of underground blasting vibration in a mine, the destructive extent of seismic waves could be described in this paper. According to the biggest one of three components, the forecast formula of blasting vibration velocity can be obtained by regression analysis. The formula and triple vector data not only can reflect the travel law of blasting seismic wave of this mine, but also can offer a theoretical reference and guidance for the blasting work in future. |
| |
| Keywords: | blasting vibration vibration monitoring triple vector regression analysis |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《有色金属(矿山部分)》浏览原始摘要信息 |
|
点击此处可从《有色金属(矿山部分)》下载免费的PDF全文 |
|
