|
| Application of BSN Microseismic Monitoring System in Metallic Mines |
|
Received:August 05, 2021
Revised:August 05, 2021
Published Online:August 18, 2021
|
| View Full Text View/Add Comment Download reader |
| DOI： |
| KeyWord:Microseismic Monitoring System; Microseismic Sensor; Microseismic Positioning; Hazard Forewarning |
| Author | Institution |
| LOU Qi |
BGRIMM Technology Group Co.,Ltd. |
| Cai Yongshun |
BGRIMM Technology Group Co.,Ltd. |
|
| Hits: 2378 |
| Download times: 1239 |
| Abstract: |
| Because of advantage such as the large range, distributed and non-contract, microseismic monitoring system has become an important means of ground pressure disaster monitoring and early warning. Based on the national research program, BGRIMM Group developed an BSN microseismic monitoring system with completely independent intellectual property rights, which has enhanced the hazard locating accuracy and signal processing efficiency by the research achievement such as microseismic signal acquisition, multi-channel time synchronization, denoising, automatic onset time picking and source location, constructing the total solution of ground pressure monitoring and hazard forewarning for Chinese metallic mines. By employing the seismic activity analysis methods, the system could provide preliminary results of the risk assessment of the rock mass, which has obvious technical advantage and marketing prospection in monitoring accuracy and forewarning efficiency. |
| Close |
|
|
|