@article{Su_Yu_Sheng_2016, title={Borehole Electromagnetic Method for Exploration of Coal Mining Goaf}, volume={22}, url={https://eejournal.ktu.lt/index.php/elt/article/view/15913}, DOI={10.5755/j01.eie.22.4.15913}, abstractNote={<p class="Abstract"><span lang="EN-GB">Due to </span><span lang="EN-GB">severe</span><span lang="EN-GB"> harms of goaf collapse, </span><span lang="EN-GB">the </span><span lang="EN-GB">goaf exploration and governance has </span><span lang="EN-GB">become an</span><span lang="EN-GB"> urgent </span><span lang="EN-GB">issue for protecting</span><span lang="EN-GB"> the normal life </span><span lang="EN-GB">of</span><span lang="EN-GB"> local people. According to the coal mine geology, different geo-electrical model</span><span lang="EN-GB">s</span><span lang="EN-GB"> </span><span lang="EN-US">have been</span><span lang="EN-GB"> employed</span><span lang="EN-GB"> for the</span><span lang="EN-GB"> purpose</span><span lang="EN-GB"> of discovering</span><span lang="EN-GB"> </span><span lang="EN-GB">the </span><span lang="EN-GB">goaf</span><span lang="EN-GB">s</span><span lang="EN-GB">.</span><span lang="EN-GB"> However, most existing methods require a large amount of computation consumption. In order to address this issue,</span><span lang="EN-GB"> </span><span lang="EN-GB">a </span><span lang="EN-GB">forward numerical simulation </span><span lang="EN-GB">using the </span><span lang="EN-GB">borehole electromagnetic method has been developed </span><span lang="EN-GB">in this work </span><span lang="EN-GB">to </span><span lang="EN-GB">explore the</span><span lang="EN-GB"> coal mining goaf</span><span lang="EN-GB">s</span><span lang="EN-GB">. </span><span lang="EN-GB">The innovation of this method is that the computation consuming can be saved significantly. N</span><span lang="EN-GB">umerical simulation</span><span lang="EN-GB"> demonstrates high effectiveness of the</span><span lang="EN-GB"> borehole electromagnetic method </span><span lang="EN-GB">in</span><span lang="EN-GB"> coal mining goaf exploration. Therefore, this research provide</span><span lang="EN-GB">s</span><span lang="EN-GB"> a new idea for exploring </span><span lang="EN-GB">the </span><span lang="EN-GB">coal mine goaf</span><span lang="EN-GB">s</span><span lang="EN-GB"> by geophysical method</span><span lang="EN-GB">.</span><span lang="EN-GB"> </span></p><p>DOI: <a href="http://dx.doi.org/10.5755/j01.eie.22.4.15913">http://dx.doi.org/10.5755/j01.eie.22.4.15913</a></p>}, number={4}, journal={Elektronika ir Elektrotechnika}, author={Su, Benyu and Yu, Jingcun and Sheng, Chenxing}, year={2016}, month={Aug.}, pages={37 - 40} }