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| 矿井巷道围岩与支护系统稳定性的耗散结构 | |
| 引用本文： | 孙广义,马云东. 矿井巷道围岩与支护系统稳定性的耗散结构[J]. 黑龙江科技学院学报, 2007, 17(3): 169-172 |
| 作者姓名： | 孙广义 马云东 |
| 作者单位： | 1. 黑龙江科技学院,资源与环境工程学院,哈尔滨,150027 2. 大连交通大学,环境与化学学院,辽宁,大连,116028 |
| 基金项目： | 黑龙江省科技厅科技攻关项目 |
| 摘 要： | 巷道围岩压力与支护能力是一个相互作用与反作用的关系,两者之间必须协调才能取得较好支护效果.将巷道围岩与支护看作是一个复杂系统,利用耗散结构理论分析和研究围岩与支护系统的稳定性,分析了巷道围岩与支架之间的相关性,得出围岩支护的稳定性与支架的支撑能力和围岩的适应性关系. |
| 关 键 词： | 耗散结构 巷道支护 围岩稳定性 熵 矿井 巷道围岩 支护系统稳定性 耗散结构 mine support surrounding rock roadway system stability structure 适应性 支撑能力 围岩支护 相关性 支架 研究 分析 结构理论 利用 复杂系统 |
| 文章编号： | 1671-0118（2007）03-0169-04 |
| 修稿时间： | 2007-04-10 |
Dissipative structure of system stability for roadway surrounding rock and support in mine |
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| SUN Guangyi,MA Yundong. Dissipative structure of system stability for roadway surrounding rock and support in mine[J]. Journal of Heilongjiang Institute of Science and Technology, 2007, 17(3): 169-172 | |
| Authors: | SUN Guangyi MA Yundong |
| Affiliation: | 1. College of Resource and Environment Engineering, Heilongjiang Institute of Science and Technology, Harbin 150027, China;2. College of Environment and Chemical, Liaoning University of Engineering and Technology, Dalian 116028, China |
| Abstract: | The relationship of roadway surrounding rock pressure and supporting performance is interacting and counteracting. Only coordination between them can make possible a better support. The paper regards the roadway surrounding rock and support as a complicated system. The paper offers the definition of reciprocity relation for the roadway surrounding rock and support system by utilizing theoretical analysis of dissipative structure and research into the stability of the roadway surrounding rock and the support system. Making possible the stability of surrounding rock and support is related not only to supporting intensity, but also to the adaptability. |
| Keywords: | dissipative structure roadway support surrounding rock stability entropy |
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