| 1. | This apparatus eliminates the effects of microseisms .
这种仪器排除了微地震的影响。 |
| 2. | A study on microseismic monitoring of rock burst in coal mine
煤矿冲击地压的微地震监测研究 |
| 3. | Application of microseismic monitoring method in disaster prevention of underground mine
微地震监测技术在矿井灾害防治中的应用 |
| 4. | Deep hole geophones and installing techniques used in microseismic monitoring underground
微地震定位监测的深孔检波器及其安装技术 |
| 5. | Research and application of microseismic monitoring location of strata fracturing based on matlab
的岩层微地震破裂定位求解及其应用 |
| 6. | On the microseismic technology and its application in monitoring of rock stability in deep mine caving processes
微地震研究及在深部采动围岩监测中的应用 |
| 7. | Spatial fracturing progresses of surrounding rock masses in longwall face monitored by microseismic monitoring techniques
微地震监测揭示的采场围岩空间破裂形态 |
| 8. | A mircroseismic monitoring system suitable for underground microseismic monitoring based on dsp technology is developed and several important aspect of implementation of this technique are studied in this paper
本文介绍了一种基于dsp技术的井下微地震实时监测系统设计，并对实现这种技术的几个重要环节进行了详细阐述。 |
| 9. | Four fundamental methods are introduced , namely well temperature , ground potential survey , microearthquake and radioactivity isotope , which were used to monitor the fracture geometry of fractured coalbed methane wells in north china
摘要介绍了井温测试法、放射性同位素法、大地电位测试法和微地震测试法监测煤层水力压裂裂缝的基本原理。 |
