Results 11 to 20 of about 1,293 (185)
Differences between downhole and surface micro-seismic monitoring
Mining Science, 2015 The article presents usage of microseismic monitoring for location of microseismic events in polish geological conditions. For location of one synthetic microseismic event, two methods of acquisition were applied: surface and downhole monitoring array ...
Eryk Święch, Paweł Wandycz
doaj +1 more source
Journal of Rock Mechanics and Geotechnical Engineering, 2015 For high-steep slopes in hydropower engineering, damage can be induced or accumulated due to a series of human or natural activities, including excavation, dam construction, earthquake, rainstorm, rapid rise or drop of water level in the service lifetime
Chun'an Tang +3 more
doaj +1 more source
Meitan kexue jishu, 2023 In order to explore the fracture zone characteristics and microseismic evolution within overburden rock above mining coal seam, based on the geological engineering conditions of a mine, a microseismic simulation method was constructed according to the ...
Guotao YUAN +4 more
doaj +1 more source
Prediction of microseismic events in rock burst mines based on MEA-BP neural network
Scientific Reports, 2023 Microseismic monitoring is an important tool for predicting and preventing rock burst incidents in mines, as it provides precursor information on rock burst.
Tianwei Lan +3 more
doaj +1 more source
Investigation on rock mass stability monitoring system and activity characteristic in deep mining [PDF]
MATEC Web of Conferences, 2022 The monitoring system of rock mass stability and activity characteristic was established using the microseismic monitoring technology in view of the problem that the dynamic disaster of ground pressure was easy to occur in the process of deep mining. The
Shi Feng +4 more
doaj +1 more source
Advances in Civil Engineering, 2018 Based on the existing Canadian ESG microseismic monitoring system, a mobile microseismic monitoring system for a soft rock tunnel has been successfully constructed through continuous exploration and improvement to study the large-scale nucleation and ...
Feng Chen +5 more
doaj +1 more source
IEEE Access, 2021 Rockburst is a common geological disaster in mines, tunnels, deep underground engineering, and during excavation, mining, and construction. Rockburst frequently occurs as the depth of burial increases, and its early warning technology is in urgent need ...
Guili Peng +3 more
doaj +1 more source
Rockburst Inducement Mechanism and Its Prediction Based on Microseismic Monitoring
Geofluids, 2021 The rockburst disaster in the hard rock caused by excavation and unloading of deep underground caverns threatens the safety of engineering construction.
Yongsong Li, Chao Zhou
doaj +1 more source
Applied Sciences, 2023 To further understand the changing pattern of the bottom structure’s ground pressure activity under the influence of faults, predicting the potential occurrence of geological hazards and rock blast problems to reduce the loss of resources is important. A
Zeng Chen +5 more
doaj +1 more source
Microseismic Monitoring Technology Developments and Prospects in CCUS Injection Engineering
Energies, 2023 CO2 geological storage projects are an essential tool for China to achieve the double carbon target of energy savings and emission reductions. In order to safely and effectively control the implementation of injection projects and monitor the dynamics of
Lingbin Meng +6 more
doaj +1 more source