| 矿山岩矿层产状测定的新途径 |
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| 引用本文： | 靳瑞青. 矿山岩矿层产状测定的新途径[J]. 煤炭技术, 2007, 26(2): 103-105 |
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| 作者姓名： | 靳瑞青 |
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| 作者单位： | 华亭煤业集团公司,东峡煤矿,甘肃,华亭,744100 |
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| 摘 要： | 通过目前矿山岩矿层产状测定工具罗盘、挂罗盘测定岩矿层产状困难和测定值误差较大,设计出矿山岩矿层产状测定仪(尺),介绍其如何使用,其测定值精度高于罗盘13~25倍,并将罗盘测定岩矿层产状必须在岩矿层层面上,改变为只要有岩矿层层面线即可,克服了不好找岩矿层层面和岩矿层层面不规则等困难。此测定仪(尺)如能推广应用,则为矿山岩矿层产状测定开辟出一条新的途径。
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| 关 键 词： | 岩矿层产状 测定 途径 |
| 文章编号： | 1008-8725（2007）02-0103-03 |
| 修稿时间： | 2006-11-10 |
New Way of Determining Rock Mass Formation Attitude |
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| JIN Rui-qing. New Way of Determining Rock Mass Formation Attitude[J]. Coal Technology, 2007, 26(2): 103-105 |
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| Authors: | JIN Rui-qing |
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| Affiliation: | Dongxia Coal Mine, Huating Coal Industry Co. Ltd., Huating 744100,China |
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| Abstract: | Due to determining the rock mass formation attitude is difficult and easy to create big error when using compass and hang compass at present, design the instnnnent of determining rock mass formation attitude and give the usage. The accuracy of measured value of the instrument is 13 - 25 times higer than using the compass, luther more, only need to find out the rock bedding interface, also solves the difficulty of finding bedding face or the irregular face. As aresult the instrument will provide a new way in determining rock mass attitude, if it is widely used. |
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| Keywords: | rock mass formation attitude determine way |
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