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| 三维仿真软件Ventsim在矿井热害控制中的应用 | |
| 引用本文： | 冯伟,朱方平,刘全义.三维仿真软件Ventsim在矿井热害控制中的应用[J].西安科技大学学报,2011,31(6). |
| 作者姓名： | 冯伟 朱方平 刘全义 |
| 作者单位： | 1. 中国矿业大学(北京)资源与安全工程学院,北京,100083 2. 金码软件(北京)有限公司,北京,100083 3. 清华大学工程物理系公共安全研究中心,北京,100084 |
| 摘 要： | 鸡西矿务局东海矿高温热害严重,高温不仅影响了围岩的力学性质,而且严重影响矿井安全生产,已成为限制其深部开采的主要障碍之一.利用三维仿真软件Ventsim建立井下三维模型,在已测定通风阻力的基础上,通过热模拟,模拟出井下实际状况；在此基础上,模拟采取了相关降温措施后,温度的变化情况.通过不同措施的降温效果比较,选择相对较合理的降温方式.通过对东海矿5采工作面的实际应用,模拟取得了良好的效果,说明Ventsim在矿井热模拟方面的准确性与可靠性,对降温措施的选择具有很好的指导性. |
| 关 键 词： | 热模拟 热害控制 三维仿真 Ventsim 降温措施 |
Application of 3D simulation software in mine thermal damage control |
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| FENG Wei,ZHU Fang-ping,LIU Quan-yi.Application of 3D simulation software in mine thermal damage control[J].JOurnal of XI’an University of Science and Technology,2011,31(6). | |
| Authors: | FENG Wei ZHU Fang-ping LIU Quan-yi |
| Institution: | FENG Wei1,ZHU Fang-ping2,LIU Quan-yi3 (1.School of Resource and Safety Engineering,China University of Mining and Technology(Beijing),Beijing 100083,China,2.Beijing Ginmine Software Co.LTD,3.Institute of Public Safety Research,Dept.of Engineering Physics,Tsinghua University,Beijing 100084,China) |
| Abstract: | Donghai mine of Jixi Mining Bureau has severely thermal damage.High temperature not only affects the mechanical properties of the rock,but also seriously affects the safety of mine,which has become one of the main obstacles in limiting deep mining.The main advantage of the 3D simulation software Ventsim is utilized to build 3D model of underground mine.Based on the ventilation resistance determined,the actual underground temperature is obtained by thermal simulation.Then,the Ventsim simulate the temperature... |
| Keywords: | heat simulation thermal damage control three-dimensional simulation ventsim cooling measure |
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