Because of these problems such as unstable ore bodies, moderately-stable wall rock, large work-out area, the design proposal of mining these ore bodies by filling-up method is presented.
针对其矿体不稳固、围岩中等稳固，以及存在较大采空区，矿体完整性遭破坏的情况，提出了上向进路充填法开采的设计方案。
The main work of this thesis is research tire bubble detection algorithm for filling up the blank of this area.
本论文的主要工作是研究激光检测轮胎气泡的检测算法，以填补国内该领域空白。
The main work of this thesis is research tire bubble detection algorithm for filling up the blank of this area.
本论文的主要工作是研究激光检测轮胎气泡的检测算法，以填补国内该领域空白。
应用推荐