| 采区动压巷道锚网支护 |
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| 引用本文： | 吴秀祥,张伟忠.采区动压巷道锚网支护[J].山东科技大学学报(自然科学版),1994(3). |
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| 作者姓名： | 吴秀祥 张伟忠 |
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| 摘 要： | 本文通过对崖头煤矿巷道变形观测。摸清了采区动压巷道的变形规律，从而对传统的木支架改为锚梁网联合支护，通过试点，然后在全矿推广收到了良好的效益。
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| 关 键 词： | 巷道支护，锚杆，锚喷支护，冒顶 锚网支护 |
BOLT---MESH SUPPORTS OF ROADWAYS UNDER DYNAMIC PRESSURE IN A MINING---DISTRICT |
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| Wu Xiuxiang,Zhang Weizhong.BOLT---MESH SUPPORTS OF ROADWAYS UNDER DYNAMIC PRESSURE IN A MINING---DISTRICT[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,1994(3). |
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| Authors: | Wu Xiuxiang Zhang Weizhong |
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| Institution: | Yatou Colliery |
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| Abstract: | Throtigh the deformation observation of roadways in Yatou Colliery,this paper finds out the deformation law of roadways under dynamic pressure and then the supportswere thans formed from traditional wooden support into combined supports using bolt-mesh shotcrete. This support method is popularized in the whole mine based on the experiment and better benefit is gained. |
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| Keywords: | roadway supports roof bolt bolt-spray supports roof caving bolt-mesh supports |
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