Sentence examples for mining height becomes from inspiring English sources

Thus, on the aspect of surface structure protection, if the mining height becomes large, mining with both non-pillar panel layout and complete backfill is no longer applicable.

When this height becomes easy for you, add more height and challenge yourself further.

In a LLTCC face, the space for top coal fracturing becomes larger due to the increase in mining height, therefore, the effects of ground pressure on top coal fracture become greater.

The height of mining-induced fractures was from 8.0 to 30 m, 7.5 25 times of the mining height.

(i) The bed-separation height is positively correlated to the mining height, meaning the larger the mining height, the bigger the bed-separation height.

The ratio of effective extraction height to actual mining height is called subsidence factor under backfill.

The height of the bending zone was more than 25 times of the mining height.

The height of the longitudinal fractures was 4 20 times of the mining height.

The height of the lateral fractures was 20 25 times of the mining height.

Our findings provide a plausible solution to the longwall mining technical problem with 6 8 m mining height.

The determination of this critical mining height is a site-specific problem and it depends on geological and mining conditions.