山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2011年
6期
93-95
,共3页
无线电磁波坑道透视%实测场强曲线%曲线特征%地质构造
無線電磁波坑道透視%實測場彊麯線%麯線特徵%地質構造
무선전자파갱도투시%실측장강곡선%곡선특정%지질구조
Ekecticle - magnetic pit - convey Measured of Electromagnetic field strength Curve Features structural feature
无线电磁波坑道透视法对于探测工作面内煤层异常(如陷落柱、断层、煤层变薄区)发挥着重要的作用。在我国这种探测方法在矿井中应用较多,不同工作面的岩层地质情况各异,其产生的探测结果有各自的特点。研究实测场强曲线变化特征,寻找规律,以提高探测解释效率与准确程度。
無線電磁波坑道透視法對于探測工作麵內煤層異常(如陷落柱、斷層、煤層變薄區)髮揮著重要的作用。在我國這種探測方法在礦井中應用較多,不同工作麵的巖層地質情況各異,其產生的探測結果有各自的特點。研究實測場彊麯線變化特徵,尋找規律,以提高探測解釋效率與準確程度。
무선전자파갱도투시법대우탐측공작면내매층이상(여함락주、단층、매층변박구)발휘착중요적작용。재아국저충탐측방법재광정중응용교다,불동공작면적암층지질정황각이,기산생적탐측결과유각자적특점。연구실측장강곡선변화특정,심조규률,이제고탐측해석효솔여준학정도。
Wireless electromagnetic wave tunnel perspective within the coal face for the detection of anomalies ( such as the collapse column, faults, seam thinning area) play an important role. This detection method in our application of the mine more ,Coal face of the geological situation is different, detec- tion results have their own characteristics. Study characteristics of the measured field strength curve, Find the regular pattern, to increase the Efficiency and accuracy of detection and interpretation.