Advance Search
LEI Xiaorong. “Hole-well-ground”integrated intelligent drilling system and key technologies[J]. COAL SCIENCE AND TECHNOLOGY, 2020, 48(7).
Citation: LEI Xiaorong. “Hole-well-ground”integrated intelligent drilling system and key technologies[J]. COAL SCIENCE AND TECHNOLOGY, 2020, 48(7).

“Hole-well-ground”integrated intelligent drilling system and key technologies

More Information
  • Available Online: April 02, 2023
  • Published Date: July 24, 2020
  • According to the direction requirements of a series of policies and standards on energy equipment manufacturing, coal mine robot and intelligent development policies and standards issued and released by the state, combined with the development trend of intelligent mining in the coal industry, the current situation of measurement and control of drilling electro-hydraulic parameters, drilling posture parameters, drilling geometry parameters, drilling geological parameters and working environment parameters in the process of drilling construction in China was studied.On the basis of this, according to the actual needs of operation, safety and decision-making control in the process of drilling construction, this paper put forward the definition and overall framework of intelligent drilling system construction of “hole-well-ground” integration of intelligent mining, introduced the detailed composition of the framework and node measurement parameters, and built the software and hardware platform of drilling data fusion based on geometric-geological-mechanical-environmental comprehensive perception.The key technologies and equipment that make up the intelligent drilling system were studied, including the measurement principle, composition framework and design scheme of borehole inclinometer technology, the principle, composition and design scheme of gamma parameter measurement, the composition and acquisition scheme of working condition parameters in the hole; the composition block diagram, transmission principle, excitation mode based on dipole antenna and mechanical structure of wireless electromagnetic wave transmission technology, and integration; the composition and implementation scheme of integrated drilling machine working condition parameter measurement of the drilling rig; the monitoring technology of the combination of the environmental sensing parameter measurement of the drilling field and network camera; the large screen electronic Kanban software system of the ground visualization based on the visual management technology.The result of technology realization shows that it is feasible to use the mature industrial ring network system of mine as the transmission medium combined with the collection, control, transmission and display means of various sensors to realize the “hole-well-ground ” integrated ground intelligent control drilling system in technology.It is technically feasible and can provide a reference for the improvement of the intelligent drilling measurement system and technical development.
  • Related Articles

    [1]WANG Zhongxin, XIN Fengyang, SONG Bo, ZENG Xiangyu, LIU Yinglu, WANG Jinjin, TIAN Fengliang, ZHAO Ming, LI Jie, LI Shenyan. Overall design of intelligent construction in open pit coal mines[J]. COAL SCIENCE AND TECHNOLOGY, 2022, 50(2): 37-46.
    [2]YAN Junhao, JIA Zongpu, LI Dongyin. Architecture and key technologies of Intelligent of Vehicles in intelligent mine[J]. COAL SCIENCE AND TECHNOLOGY, 2020, 48(7).
    [3]DU Yibo, ZHAO Guorui, GONG Shixin. Study on big data platform architecture of intelligent coal mine and key technologies of data processing[J]. COAL SCIENCE AND TECHNOLOGY, 2020, 48(7).
    [4]GAO Shigang, GAO Dengyan, OUYANG Yibo, CHAI Jing, ZHANG Dingding, REN Wenqing, ZHAO Lihu. Intelligent integrated auxiliary production system and key technologies[J]. COAL SCIENCE AND TECHNOLOGY, 2020, 48(7).
    [5]QIAN Jiansheng, HU Qingsong. Construction routes and practice of intelligent coal mine[J]. COAL SCIENCE AND TECHNOLOGY, 2020, 48(7).
    [6]JIANG Weiliang, WANG Xingru, LIU Bing, XI Gungen. Study on key technology of coal mine intelligent continuous transportation[J]. COAL SCIENCE AND TECHNOLOGY, 2020, 48(7).
    [7]ZHAO Guorui. Analysis of problems in primary stage of intelligent coal mining and key technology of 5G application[J]. COAL SCIENCE AND TECHNOLOGY, 2020, 48(7).
    [8]WANG Guofa, DU Yibo. Coal mine intelligent standard system framework and construction ideas[J]. COAL SCIENCE AND TECHNOLOGY, 2020, 48(1).
    [9]WANG Guofa, LIU Feng, MENG Xiangjun, FAN Jingdao, WU Qunying, REN Huaiwei, PANG Yihui, XU Yajun, ZHAO Guorui, ZHANG Desheng, CAO Xiangang, DU Yibo, ZHANG Jinhu, CHEN Hongyue, MA Ying, ZHANG Kun. Research and practice on intelligent coal mine construction (primary stage)[J]. COAL SCIENCE AND TECHNOLOGY, 2019, (8).
    [10]CUI Yazhong, BAI Mingliang, LI Bo. Key technology and development research on big data of intelligent mine[J]. COAL SCIENCE AND TECHNOLOGY, 2019, (3).

Catalog

    Article views (321) PDF downloads (485) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return