地质装备2024，Vol.25Issue(1)：11-17,7.
无线电磁波随钻测量系统的发展与展望
Development and prospects of wireless electromagnetic wave measurement while drilling system
王小波 1张鹏1
作者信息
- 1. 中煤科工西安研究院(集团)有限公司,西安 710077
- 折叠
摘要
Abstract
The wireless electromagnetic wave measurement system while drilling is an important part of transparent and intelli-gent drilling exploration in coal mine geology.Wireless electromagnetic wave measurement while drilling and data transmission technology while drilling can transmit data from inside hole to outside hole,effectively solving the technical problem of"the last mile"of signal transmission in coal mine drilling exploration.Medium to long distance directional drilling in fractured soft coal seams and geophysical exploration in boreholes are the future development directions of underground geophysical exploration technology in coal mines.Borehole detection can greatly reduce external interference and simplify the interpretation of geolog-ical models.This paper introduces the composition,technical performance,application scenarios and current development sta-tus of wireless electromagnetic wave measurement systems,lists some shortcomings of the technical equipment,focuses on an-alyzing the stability of the insulation short section in transmission part and the basic unit trajectory measurement short section in wireless transmission system,and also prospects the future measurement short section types and technical development trends,high-speed data transmission,as well as interdisciplinary collaborative innovation and other aspects in wireless electro-magnetic wave measurement systems while drilling.关键词
电磁波随钻测量/无线传输系统/随钻测井Key words
electromagnetic wave measurement while drilling/wireless transmission system/logging while drilling分类
天文与地球科学引用本文复制引用
王小波,张鹏..无线电磁波随钻测量系统的发展与展望[J].地质装备,2024,25(1):11-17,7.
