摘要
为查明底板岩层主要含水层的含水特性及含水层之间的水力联系,确保工作面安全开采,基于矿井直流电法探测原理,利用三极装置对鲁西某矿巷道进行探测。从基本原理、参数设置、数据处理及成果解释等方面对该技术进行了阐述,并利用钻探对探测成果进行验证,经验证表明该方法探测结果准确度高,可为矿井防治水工作提供有效的技术支持。
In order to find out the water bearing characteristics of the main aquifer and the hydraulic connection between the aquifer and to ensure the safety of working face, based on a detection principle of mine DC electrical methods, the use of three pole measurement device was applied to detect mine roadway of Luxi Mine. From the basic principle, parameter setting, data processing and result interpretation of the technology were expounded and the exploration drillings were applied to verify the survey results. It was proved that the geological interpretation of the geophysical prospecting methods was accurate and reliable, and could provide effective technical support for the mine water prevention and control work.
出处
《山东煤炭科技》
2016年第5期136-138,共3页
Shandong Coal Science and Technology
基金
国家自然科学基金资助(编号:41372290
41402250)
山东省自然科学基金资助(编号:ZR2013EEQ019
ZR2015PD010)
山东省矿山灾害预防控制国家重点实验室培育基地(山东科技大学)开放基金资助(编号:MDPC2012KF13)
关键词
矿井直流电法
巷道底板
富水性
水害防治
Mine DC electrical method roadway floor rich water area prevention and control of water disaster
