| 煤矿突水监测预警系统中的关键技术 |
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| 引用本文： | 张雁,刘英锋,吕明达.煤矿突水监测预警系统中的关键技术[J].煤田地质与勘探,2012,40(4):60-62. |
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| 作者姓名： | 张雁 刘英锋 吕明达 |
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| 作者单位： | 1. 中煤科工集团西安研究院,陕西西安,710054
2. 中山大学地球科学系,广东广州,510275 |
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| 摘 要： | 开展煤矿水害预警监测是实现煤矿安全开采、减少水害损失的关键。通过对煤矿突水监测预警系统研究和发展现状的分析,结合部分矿井的监测实践,指出煤矿突水监测预警系统中的关键技术是监测参数的选择、监测设备的稳定性与精确度、监测地点的选择与钻孔布置、预警阈值及报警设置等4个方面,提出了煤矿突水监测预警系统优化和完善的思路。
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| 关 键 词： | 煤矿突水 监测预警 参数 阈值 关键技术 |
| 收稿时间： | 2011-07-13 |
Key technologies on mine water inrush monitoring and warning system |
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| ZHANG Yan
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LIU Yingfeng
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LU Mingda.Key technologies on mine water inrush monitoring and warning system[J].Coal Geology & Exploration,2012,40(4):60-62. |
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| Authors: | ZHANG Yan LIU Yingfeng LU Mingda |
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| Institution: | ZHANGYan1,LIUYingfeng1,LU Mingda2(1.Xi’an Research Institute,China Coal Technology and Engineering Group Corp,Xi’an 710054,China;2.Department of Earth Sciences,Sun Yat-sen University,Guangzhou 510275,China) |
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| Abstract: | Water inrush forecast is the key t o realize safe mining and reduce the los s caused by water hazards.Through the analysis of research and development situation of mine water inrush monitoring and warning system,and in combination with the monitoring examples,the authors proposed the key technologies for the selection of monitoring parameters,the stability and precision of monitoring equipments,the choices of monitoring site and drilling layout and warning threshold and alarm,then,the thinking of how to optimize and perfect the system was given. |
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| Keywords: | mine water inrush monitoring and warning parameters threshold key technology |
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