CAJ | 학술논문

传统煤柱的留设宽度会造成煤炭资源的浪费,因此必须对煤柱尺寸进行优化设计.文章根据南桥煤矿地质条件的特点,利用FLAC软件对不同尺寸的煤柱工况进行了模拟,得出了合理的煤柱尺寸,为今后此类型问题提供了参考.
전통매주적류설관도회조성매탄자원적낭비,인차필수대매주척촌진행우화설계.문장근거남교매광지질조건적특점,이용FLAC연건대불동척촌적매주공황진행료모의,득출료합리적매주척촌,위금후차류형문제제공료삼고.
The traditional design of coal pillar width will result in waste of coal resources, so we must make the optimal design of coal pillar size. According to the features of geological conditions of Nanqiao Coal Mine, the article makes the simulation on coal pillar with different sizes by using FLAC software and gets reasonable size, providing reference for the peer.