Analysis and application of backfill mining in thin coal seams for preventing building damage

• Main Authors: Bai, Erhu, Guo, Wenbing, Guo, Miningjie, Lou, Gaozhong, Tan, Yi
• Format: Article
• Language: English
• Published: Penerbit Universiti Kebangsaan Malaysia 2019
• Online Access: http://journalarticle.ukm.my/14336/1/03%20Erhu%20Bai.pdf; http://journalarticle.ukm.my/14336/; http://www.ukm.my/jsm/malay_journals/jilid48bil9_2019/KandunganJilid48Bil9_2019.html

As coal resources trapped under surface buildings impede the efficient mining of coal seams and constrain the sustainable development of coal mines, a super-high-water backfill mining technique for preventing building damage was adopted. According to the established model of equivalent mining height...