CAJ | 학술논문

以鄂尔多斯市恒泰煤炭有限公司碾盘梁煤矿一井1136工作面区域顶板探测为例，通过方案设计、数据采集、数据处理、数据反演、切片成图等流程，形成二维视电阻率平面图，并组合形成立体图，结合地质资料进行异常圈定与推断，分析工作面区域顶板富水性。结果表明：通过优化采集参数，能充分满足探测深度和分辨率的要求，为工作面区域精细探测提供了依据；运用切片技术形成平面图和立体图，不仅可以从多个方位、多个角度总体把握富水区的整体分布趋势，而且可以从不同深度、不同位置具体分析含水性的强弱；经过钻探验证，准确率超过60％，充分验证了切片技术在圈定异常区方面的可靠性。
이악이다사시항태매탄유한공사년반량매광일정1136공작면구역정판탐측위례，통과방안설계、수거채집、수거처리、수거반연、절편성도등류정，형성이유시전조솔평면도，병조합형성입체도，결합지질자료진행이상권정여추단，분석공작면구역정판부수성。결과표명：통과우화채집삼수，능충분만족탐측심도화분변솔적요구，위공작면구역정세탐측제공료의거；운용절편기술형성평면도화입체도，불부가이종다개방위、다개각도총체파악부수구적정체분포추세，이차가이종불동심도、불동위치구체분석함수성적강약；경과찬탐험증，준학솔초과60％，충분험증료절편기술재권정이상구방면적가고성。
Taking the roof detection in 1 1 3 6 working face area in No.1 well in Nianpanliang Mine of Ordos Hengtai Coal Co.,Ltd.as an example,the paper applies the procedures of scheme design,data acquisition,processing,inversion and slicing into figure etc.to form a 2D apparent resistivity planar graph,and then form a stereogram.Combining with the geological data for aG nomalies delineation and inference,it analyzes the water abundance of roof in working face area. Results show that,it can fully meet the requirements of the detection depth and resolution by opG timizing the acquisition parameters,and provide basis for fine detection in mining working area;using slicing technology to form the planar graph and stereogram,can not only grasp the overall distribution trend of waterGrich area from multiple directions and angles,but also concretely anaG lyze the strength of the waterGbearing property from the different depth and positions;the drillG ing results prove the accuracy is more than 60%,and it fully validates the reliability of the slicing technology in delineating abnormal area.