Libro Method and Technology of Green Coal Mining De Xie, Shengrong ; Chen, Dongdong

portada Method and Technology of Green Coal Mining

Formato

Libro Físico

Editorial

Mdpi AG

Autor

Xie, Shengrong ; Chen, Dongdong

Idioma

Inglés

N° páginas

242

Encuadernación

Tapa Dura

Dimensiones

24.4 x 17.0 x 2.1 cm

Peso

0.72 kg.

ISBN13

9783036593166

Categorías

Geociencias

Method and Technology of Green Coal Mining

Xie, Shengrong ; Chen, Dongdong (Autor) · Mdpi AG · Tapa Dura

Sin Stock

Reseña del libro "Method and Technology of Green Coal Mining"

residual coal pillar; gob-side entry driving; extra-thick coal seam; coal pillar size; surrounding rock control; directional long borehole; long-distance; heading face; permeability evolution; gas pressure evolution; gas drainage; pre-splitting blasting; roof cutting technology; hydraulic fracturing; no-coal pillar mining; thick hard roof; pressure relief technology; sandstone; deformation behavior; permeability evolution; mining stress path