| 煤矿钻井井壁长期外荷载灰色模型的建立与预测 |
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| 引用本文： | 程桦,孙文若,邓昕,王乐忠.煤矿钻井井壁长期外荷载灰色模型的建立与预测[J].安徽理工大学学报(自然科学版),1996(2). |
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| 作者姓名： | 程桦 孙文若 邓昕 王乐忠 |
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| 作者单位： | 淮南矿业学院建筑工程系 |
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| 摘 要： | 本文根据煤矿钻井井壁的受力特点,采用灰色理论建立了等维新息非等时空距GM(1,1)预测模型,并利用该模型对井壁长期外荷载进行了准确预测.
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| 关 键 词： | 灰色理论 井壁 外荷载 预测 |
Establishment of grey-theory model and its forecasts about long-termed external loads on bored coalmine shaftwall |
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| Cheng Hua,Sun Wenruo,Deng Xin,Wang Lezhong.Establishment of grey-theory model and its forecasts about long-termed external loads on bored coalmine shaftwall[J].Journal of Anhui University of Science and Technology:Natural Science,1996(2). |
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| Authors: | Cheng Hua Sun Wenruo Deng Xin Wang Lezhong |
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| Institution: | Dept. of Architectural Engineering |
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| Abstract: | In the light of the grey theory, an iso-dimensionedtemporal-inbomogeneous modelGM ( 1, 1 ) is established in simulaton of the mechanicbehaviour of the bored coalmine shaftwall. Accurate forecasts are thus given about long-termed external loads there. |
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| Keywords: | grey theory shaftwall external load forecast |
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