YZG0530 矿用钻孔轨迹记录仪及其应用.pdfVIP

第43 卷 第4 期 煤田地质与勘探 Vol. 43 No.4 2015 年8 月 COAL GEOLOGY EXPLORATION Aug. 2015 文章编号: 1001-1986(2015)04-0120-03 YZG05/30 矿用钻孔轨迹记录仪及其应用 雷晓荣，程建远 ( 中煤科工集团西安研究院有限公司，陕西 西安 710077) : 为了解决常规钻机输送式测量方式效率低下的难题，研制了 YZG05/30 矿用钻孔轨迹记录仪 并阐述了该仪器的工作原理。通过大量的工程实践，提出了适合该仪器的成套施工方法。试验表 明，该仪器整体性能良好，能满足矿井实际生产的需求。针对 YZG05/30 矿用钻孔轨迹记录仪在 使用中的缺陷，提出了改进的方向。 ：钻孔轨迹记录仪；探管；钻孔轨迹 ：P643 ：A DOI: 10.3969/j.issn.1001-1986.2015.04.027 Application of borehole track recorder in mine water prevention and control LEI Xiaorong, CHENG Jianyuan (Xi ′an Research Institute, China Coal Technology and Engineering Group Crop, Xi ′an 710077, China) Abstract: In order to solve the problem of low efficiency of measurement by transportation of drilling rig, YZG05/30 borehole track recorder is developed, and working principle is introduced. Through large amount of en- gineering practice, suitable construction method is put forward. The tests indicate that the recorder has good overall performance and is enough to meet the need for production of coal mine. Aiming at imperfection in application of the recorder, the improvement direction was put forward. Key words: borehole track recorder; probe tube; borehole track [2] [1] () 1 [2-10]