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| 深部矿井长距离巷道贯通测量实践 | |
| 引用本文： | 廖蔚勇. 深部矿井长距离巷道贯通测量实践[J]. 中国矿山工程, 2007, 36(5): 27-28,41 |
| 作者姓名： | 廖蔚勇 |
| 作者单位： | 国投新集公司刘庄煤矿,安徽,颍上,236234 |
| 摘 要： | 针对刘庄煤矿矿井深部地质条件复杂、矿压大、测量点易产生位移的特点，以及矿井地处中央子午线边缘，井上下边长变形比较大等难点，提出合适的解决方案，在保证长达三千多米井下巷道的贯通精度的同时，提出以观测数据、结合地质条件分析因地质因素产生的点位移动规律。 |
| 关 键 词： | 精度评定 测量误差 贯通 |
| 文章编号： | 1672-609X(2007)05-0027-02 |
Connecting survey practice of long distance tunnel in deep mine |
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| Liao Weiyong. Connecting survey practice of long distance tunnel in deep mine[J]. China Mine Engineering, 2007, 36(5): 27-28,41 | |
| Authors: | Liao Weiyong |
| Abstract: | In view of the complex geological condition, large presure and easy to produce displacement in measuring point, and the mine is located at the edge of central meridian line, and the deformation of upper and under is quite large, suitable plan is put forward. Under guaranteeing the connecting accuracy of underground tunnel over 3000m, by observational data and combined with geological conditions to analyse the point dislocation law was put forward. |
| Keywords: | accuracy evaluation measurement error connection |
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