摘要
为了使矿井无线电波透视的探测效率最大化,笔者研究了其各种工作模式,通过数学分析得出了各种模式中主机行走距离、总探测时间、时间利用率、行走速度、可探测最大工作面长度的计算公式。以此为基础,形成探测参数计算表。对于实际工作中的不同长度工作面的探测,可根据此表的计算结果来选择合理的工作模式和发射时间和搬站时间,以达到最大探测效率的目的。
In order to maximize the mine radio wave penetration detection efficiency, the author studied various working modes and, through mathematical analysis, obtained the calculation formula for host walking distance, total detection time, time utilization, calcu- lation formula of walking speed, and maximum length of working face detection in various models. On such a basis, a calculation table for detecting parameters was formed. According to the calculation results of this table, reasonable working mode, emission time and moving time were selected to achieve the maximum detection efficiency.
出处
《物探与化探》
CAS
CSCD
北大核心
2018年第1期213-219,共7页
Geophysical and Geochemical Exploration
基金
十三五重大专项"井下致裂效果范围测定技术与装备"(2016ZX05045004-007)
关键词
无线电波透视
探测模式
探测效率
井下探测
radio wave perspective
detection mode
detection efficiency
downhole detection
