國立虎尾科技大學 |

Theory and method of automatically formed roadway in underground mining

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	Theory and method of automatically formed roadway in underground mining/ by Qi Wang, Bei Jiang, Zhenhua Jiang.
作者:	Wang, Qi.
其他作者:	Jiang, Bei.
出版者:	Singapore :Springer Nature Singapore : : 2024.,
面頁冊數:	ix, 155 p. :ill. (some col.), digital ; : 24 cm.;
Contained By:	Springer Nature eBook
標題:	Longwall mining. -
電子資源:	https://doi.org/10.1007/978-981-97-8082-2
ISBN:	9789819780822

Theory and method of automatically formed roadway in underground mining
Wang, Qi.

Theory and method of automatically formed roadway in underground mining[electronic resource] /by Qi Wang, Bei Jiang, Zhenhua Jiang. - Singapore :Springer Nature Singapore :2024. - ix, 155 p. :ill. (some col.), digital ;24 cm.

Introduction -- Mining Theory of Automatically Formed Roadway (AFR) -- AFR Mining Method and Key Technologies -- The AFR with Shallow Buried Depth -- Model Test System of AFR Mining Method -- Design Principle of Key Parameters -- Summary and Prospect of AFR Mining Method.

This book investigates in detail the theory and method of automatically formed mining roadway (AFR) The AFR method utilizes mining pressure and broken expansion characteristics of the collapsed rock mass in the gob to automatically form roadways, which changes the traditional "long cantilever beam" to "short cantilever beam" structure, and eliminate roadway excavation and coal pillar reserve. Key technologies are developed under the guidance of the "equilibrium mining" theory, such as in situ drilling and zoning technology, roof directional presplitting technology, high prestressed constant-resistance support technology, and gangue blocking support technology. The mining technologies and methods are successfully applied to a large number of coal mines of different geological conditions. The book is intended for both researchers and practitioners working in the mining, civil, and geological engineering fields.

ISBN: 9789819780822

Standard No.: 10.1007/978-981-97-8082-2doiSubjects--Topical Terms:

1461819
Longwall mining.

LC Class. No.: TN286

Dewey Class. No.: 622

Theory and method of automatically formed roadway in underground mining
LDR:02214nam a2200325 a 4500 001 1138203
003 DE-He213
005 20241019125733.0
006 m d
007 cr nn 008maaau
008 250117s2024 si s 0 eng d
020 $a 9789819780822 $q (electronic bk.)
020 $a 9789819780815 $q (paper)
024 7 $a 10.1007/978-981-97-8082-2 $2 doi
035 $a 978-981-97-8082-2
040 $a GP $c GP
041 0 $a eng
050 4 $a TN286
072 7 $a RB $2 bicssc
072 7 $a SCI019000 $2 bisacsh
072 7 $a RB $2 thema
082 0 4 $a 622 $2 23
090 $a TN286 $b .W246 2024
100 1 $a Wang, Qi. $3 815423
245 1 0 $a Theory and method of automatically formed roadway in underground mining $h [electronic resource] / $c by Qi Wang, Bei Jiang, Zhenhua Jiang.
260 $a Singapore : $c 2024. $b Springer Nature Singapore : $b Imprint: Springer,
300 $a ix, 155 p. : $b ill. (some col.), digital ; $c 24 cm.
505 0 $a Introduction -- Mining Theory of Automatically Formed Roadway (AFR) -- AFR Mining Method and Key Technologies -- The AFR with Shallow Buried Depth -- Model Test System of AFR Mining Method -- Design Principle of Key Parameters -- Summary and Prospect of AFR Mining Method.
520 $a This book investigates in detail the theory and method of automatically formed mining roadway (AFR) The AFR method utilizes mining pressure and broken expansion characteristics of the collapsed rock mass in the gob to automatically form roadways, which changes the traditional "long cantilever beam" to "short cantilever beam" structure, and eliminate roadway excavation and coal pillar reserve. Key technologies are developed under the guidance of the "equilibrium mining" theory, such as in situ drilling and zoning technology, roof directional presplitting technology, high prestressed constant-resistance support technology, and gangue blocking support technology. The mining technologies and methods are successfully applied to a large number of coal mines of different geological conditions. The book is intended for both researchers and practitioners working in the mining, civil, and geological engineering fields.
650 0 $a Longwall mining. $3 1461819
650 1 4 $a Geotechnical Engineering and Applied Earth Sciences. $3 1366420
650 2 4 $a Geoengineering. $3 1365755
650 2 4 $a Geology. $3 670379
700 1 $a Jiang, Bei. $e author. $3 1317263
700 1 $a Jiang, Zhenhua. $3 1461818
710 2 $a SpringerLink (Online service) $3 593884
773 0 $t Springer Nature eBook
856 4 0 $u https://doi.org/10.1007/978-981-97-8082-2
950 $a Earth and Environmental Science (SpringerNature-11646)