Sentence examples similar to extend mining activities from inspiring English sources

As the necessity for extending mining depths has grown, the mining of sulfur content coal seams has been significantly increased.

(1) With coal mining activities extending to the depth, the proportion of deep mines becomes larger.

Lignite mining activities lead to major disturbances of the landscape.

Performance standards - underground mining activities.

Performance standards - Underground mining activities.

Performance standards - surface mining activities.

Performance standards - Surface mining activities.

§ 921.817 Performance standards - underground mining activities.

§ 905.817 Performance standards - Underground mining activities.

§ 933.817 Performance standards - underground mining activities.

§ 942.817 Performance standards - Underground mining activities.