| 东荣三矿开切眼锚网带索联合支护 |
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| 引用本文： | 张向东,刘世君,韩大为. 东荣三矿开切眼锚网带索联合支护[J]. 煤, 2001, 10(4): 13-14,17 |
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| 作者姓名： | 张向东 刘世君 韩大为 |
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| 作者单位： | 1. 辽宁工程技术大学,辽宁,阜新,123000
2. 双鸭山矿务局,黑龙江,双鸭山,155100 |
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| 摘 要： | 煤矿巷道树脂锚杆、金属锚索、钢带、金属网联合支护 ,具有安全可靠、操作简单、施工条件好、速度快、巷道成本低、便于综采设备安装等一系列优点。在东荣三矿东九采区综采工作面开切眼施工中首次应用 ,并获得成功 ,取得了可观的经济效益。与原设计钢棚支护相比 ,每米巷道造价降低 2 0 6 8元 ,整个单位工程造价降低 36 4万元
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| 关 键 词： | 锚杆 锚索 钢带 金属网 开切眼 支护 |
| 文章编号： | 1005-2798(2001)04-0013-02 |
Combined Support by Bolt with Wire Meshes and Cable Anchor as Set-up Room in Third Coal Mine of Dongrong Bareau |
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| ZHANG Xiang?dong ,LIU Shi?jun ,HAN Da?wei. Combined Support by Bolt with Wire Meshes and Cable Anchor as Set-up Room in Third Coal Mine of Dongrong Bareau[J]. Coal, 2001, 10(4): 13-14,17 |
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| Authors: | ZHANG Xiang?dong LIU Shi?jun HAN Da?wei |
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| Affiliation: | ZHANG Xiang?dong 1,LIU Shi?jun 2,HAN Da?wei 2 |
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| Abstract: | Combined support with resin bolt,metal cable anchor steel belt and metal net has a serier of advantage which is sate reliability,simple operation easy working quick assembling,low cost,and assembling fully-mechanized mining apparatus is convenient.It is used on set-up room working in 9 # fully-mechanized sorkface of third coal mine of Dongrong bureau,test gains success and good economic restly.Comparing with old steel-shed,cost of roadway reduce 2068 Yuan per meter,all engineering reduce 364000 Yuan. |
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| Keywords: | bolt cable anchor steel belt set-up room combined support |
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