采空区观测数据处理，绘图软件，很好用的，希望对你的学习和工作有帮助，-Intoduces that uses breeding fire prevent and cure technology to reduce distribution air volume, quicken workface promoted speed, in high seam mining, it may remove breeding fire accidents in roadway.

flac3d模拟煤炭采空区的算例，很实用！-flac3d simulated coal gob example, very practical!

FLAC3D 煤矿采空区命令流用，FLAC 3D 模拟煤矿垮落法和充填开采影响的命令流。-(Command Flow in Goaf of FLAC3D Coal Mine .With FLAC3D simulation of coal caving method and the impact of mining backfill command stream.)

flac 3d 巷道采空区下开挖命令流，可以给各位学习者一个参考，谢谢。