| 煤矿采场顶板来压自动预报的关键技术及其实现 |
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| 引用本文： | 姜福兴,杨淑华,宋振骐,钱鸣高.煤矿采场顶板来压自动预报的关键技术及其实现[J].岩土工程学报,1997,19(6):22-26. |
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| 作者姓名： | 姜福兴 杨淑华 宋振骐 钱鸣高 |
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| 作者单位： | 山东矿业学院；中国矿业大学； |
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| 基金项目： | 国家自然科学基金,兖州矿业集团公司资助 |
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| 摘 要： | 复杂地下工程监测信息的自动分析技术是实现地下工程安全高效地施工和运营的保障。本文介绍采用模式识别、模糊数学和有向图原理，基于采场顶板运动与支承压力显现的关系而研制的包含图形元素、步距逼近等新方法的煤场采场顶板来压自动预报专家系统，以及实现该系统的关键技术。该系统已在４个矿得到应用。
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| 关 键 词： | 顶板 来压预报 专家系统 图形元素 步距逼近 |
Key Techniques About Automatic Forecasting Roof Weighting in Longwall Face |
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| Jiang Fuxing,Yang Shuhua,Song Zhenqi,Qian Minggao.Key Techniques About Automatic Forecasting Roof Weighting in Longwall Face[J].Chinese Journal of Geotechnical Engineering,1997,19(6):22-26. |
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| Authors: | Jiang Fuxing Yang Shuhua Song Zhenqi Qian Minggao |
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| Affiliation: | Shandong Mining Institute Taian 271019, China University of Mining and Technology Xuzhou 221008 |
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| Abstract: | Based on the theoretics of Model Identifying, Fuzzy Mathematics, Directional Graph, and the relationship between roof movement and abutment manifestation, the method of graph element and nearing predicting span for analysing the information of roof movement are proposed. This is the key techniqe to realize automatic forecasting roof weighting. The technique has been applied in four mines. |
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| Keywords: | roof weighting forecasing expert system graph element nearing predicting span |
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