煤矿地质勘查中全自动钻机的探放水应用  

Application of Fully Automatic Drilling Rig in Water Exploring and Draining of Coal Mine Geological Survey

作　　者：丁磊 刘满昊 唐龙飞 郝志超 Ding Lei;Liu Manhao;Tang Longfei;Hao Zhichao(Inner Mongolia Mengtai Buliangou Coal Industry Co.,Ltd.,Ordos 017100,China;School of Mechanics and Civil Engineering,China University of Mining and Technology,Xuzhou 221116,China;School of Resources and Geosciences,China University of Mining and Technology,Xuzhou 221116,China;Anhui Huizhou Geological Safety Research Institute Co.,Ltd.,Hefei 231200,China)

机构地区：[1]内蒙古蒙泰不连沟煤业有限责任公司,内蒙古鄂尔多斯017100 [2]中国矿业大学力学与土木工程学院,江苏徐州221116 [3]中国矿业大学资源与地球科学学院,江苏徐州221116 [4]安徽惠洲地质安全研究院股份有限公司,合肥231200

出　　处：《煤矿机械》2025年第4期166-168,共3页Coal Mine Machinery

基　　金：华电煤业集团有限公司科技项目(CHDKJ20-02-99)。

摘　　要：地质探放水是煤矿开采作业前一项重要工作,对保证煤矿工作面生产安全具有重要作用,为此提出全自动钻机在煤矿地质探放水中的应用。根据煤矿地质探放水需求选择全自动钻机搭配泥浆泵;在工作面的顺槽呈扇形布设钻孔,并且设计钻孔参数;利用全自动钻机在布设的孔位上钻孔,对孔内水进行测量和排放,实现基于全自动钻机的地质探放水。通过应用实例,地质探放水后工作面顶板水压得到了有效的降低,并且在安全范围内,探放水效果良好。The water exploring and draining is an important task before coal mining operations,which plays an important role in ensuring the production safety of coal mine working faces.Therefore,the application of fully automatic drilling rig in coal water exploring and draining was proposed.According to the demand for coal mine water exploring and draining,a fully automatic drilling rig was selected with a mud pump.The fan-shaped holes were arranged in roadways of the working face,and drilling parameters were designed.The fully automatic drilling rig was used to drill holes at the arranged positions,measured and discharged the water inside the holes,and achieved geology water exploring and draining based on the fully automatic drilling rig.Through application practical,the water pressure on the working face roof has been effectively reduced within a safe range after geology water exploring and draining,and the result of the water exploring and draining is good.

关 键 词：全自动钻机 地质 探放水 泥浆泵 扇形 

分 类 号：TD411[矿业工程—矿山机电]