GB/T 37811-2019 PDF English
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| GB/T 37811-2019 | English | 199 |
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General matching specification for fully mechanized top coal caving mining longwall face
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GB/T 37811-2019: General matching specification for fully mechanized top coal caving mining longwall face
---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT37811-2019
General matching specification for fully-mechanized top coal caving mining longwall face
ICS 73.100.01
D90
National Standards of People's Republic of China
Overall supporting technical conditions for fully mechanized top coal caving face
Generalmatchingspecificationforfuly-mechanizedtopcoalcavingmining
Longwalface
Published on.2019-08-30
2020-03-01 implementation
State market supervision and administration
China National Standardization Administration issued
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents.
This standard is proposed and managed by the China Coal Industry Association.
This standard was drafted. Tiandi Technology Co., Ltd., Datong Coal Mining Group Co., Ltd., Yangquan Coal (Group) Limited Liability
Company, Yankuang Group Co., Ltd., China Datang Group Coal Industry Co., Ltd.
The main drafters of this standard. Wang Guofa, Su Linjun, Zhao Yanfeng, Liu Jian, Song Yinlin, Zhu Shulai, Li Mingzhong, Liu Gaiye, Ren Huaiwei, Ma Duanzhi,
Zhang Jinhu.
Overall supporting technical conditions for fully mechanized top coal caving face
1 Scope
This standard stipulates the technical requirements and supporting verification of the overall supporting working face of fully mechanized top coal caving (referred to as fully mechanized caving).
This standard is applicable to the overall supporting of thick coal seam fully mechanized caving face.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB 18452 Breaking equipment safety requirements
GB/T 24506 hydraulic bracket type, parameters and model preparation
GB 25974.1 Hydraulic support for coal mines - Part 1. General technical conditions
GB/T 35060.1 General technical conditions for drum shearers - Part 1.
GB 50581 Coal Industry Mine Monitoring and Monitoring System Equipment Configuration Standard
GB/T 37771-2019 coal mine fully mechanized mining face overall supporting guidelines
AQ1021 High-pressure spray dust reduction technical specification for coal mining face
MT/T 84 drum shearer type and basic parameters
MT/T 103 mining scraper conveyor factory inspection specification
General technical requirements for MT/T 105 scraper conveyor
MT/T 106 Slotted scraper transferer general technical conditions
MT/T 154.4 Coal Mine Belt Conveyor Model Preparation Method
MT/T 188.1 Emulsion pumping station for coal mines - Part 1. Pumping station
MT/T 188.2 Emulsion pump station for coal mine emulsion pump
MT/T 493 Chute crusher
MT/T 529 Coal Mine Telescopic Belt Conveyor Parameters
MT/T 556 Hydraulic Support Design Specification
MT/T 815 top coal hydraulic support technical conditions
MT820 Technical requirements for belt conveyors for coal mines
MT/T 901 coal mine underground telescopic belt conveyor
MT/T 1003.1 Roller shearer overhaul specification Part 1. General and machine parts
MT/T 1136-2011 Mine cooling technical specification
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Fully mechanized top coal caving face fuly-mechanizedtopcoalcavingminingface
In the thick coal seam, a longwall working face with a certain height is arranged along the bottom of the coal seam, and the comprehensive mechanized coal mining process is used for mining.
GB/T 37811-2019
General matching specification for fully-mechanized top coal caving mining longwall face
ICS 73.100.01
D90
National Standards of People's Republic of China
Overall supporting technical conditions for fully mechanized top coal caving face
Generalmatchingspecificationforfuly-mechanizedtopcoalcavingmining
Longwalface
Published on.2019-08-30
2020-03-01 implementation
State market supervision and administration
China National Standardization Administration issued
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents.
This standard is proposed and managed by the China Coal Industry Association.
This standard was drafted. Tiandi Technology Co., Ltd., Datong Coal Mining Group Co., Ltd., Yangquan Coal (Group) Limited Liability
Company, Yankuang Group Co., Ltd., China Datang Group Coal Industry Co., Ltd.
The main drafters of this standard. Wang Guofa, Su Linjun, Zhao Yanfeng, Liu Jian, Song Yinlin, Zhu Shulai, Li Mingzhong, Liu Gaiye, Ren Huaiwei, Ma Duanzhi,
Zhang Jinhu.
Overall supporting technical conditions for fully mechanized top coal caving face
1 Scope
This standard stipulates the technical requirements and supporting verification of the overall supporting working face of fully mechanized top coal caving (referred to as fully mechanized caving).
This standard is applicable to the overall supporting of thick coal seam fully mechanized caving face.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB 18452 Breaking equipment safety requirements
GB/T 24506 hydraulic bracket type, parameters and model preparation
GB 25974.1 Hydraulic support for coal mines - Part 1. General technical conditions
GB/T 35060.1 General technical conditions for drum shearers - Part 1.
GB 50581 Coal Industry Mine Monitoring and Monitoring System Equipment Configuration Standard
GB/T 37771-2019 coal mine fully mechanized mining face overall supporting guidelines
AQ1021 High-pressure spray dust reduction technical specification for coal mining face
MT/T 84 drum shearer type and basic parameters
MT/T 103 mining scraper conveyor factory inspection specification
General technical requirements for MT/T 105 scraper conveyor
MT/T 106 Slotted scraper transferer general technical conditions
MT/T 154.4 Coal Mine Belt Conveyor Model Preparation Method
MT/T 188.1 Emulsion pumping station for coal mines - Part 1. Pumping station
MT/T 188.2 Emulsion pump station for coal mine emulsion pump
MT/T 493 Chute crusher
MT/T 529 Coal Mine Telescopic Belt Conveyor Parameters
MT/T 556 Hydraulic Support Design Specification
MT/T 815 top coal hydraulic support technical conditions
MT820 Technical requirements for belt conveyors for coal mines
MT/T 901 coal mine underground telescopic belt conveyor
MT/T 1003.1 Roller shearer overhaul specification Part 1. General and machine parts
MT/T 1136-2011 Mine cooling technical specification
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Fully mechanized top coal caving face fuly-mechanizedtopcoalcavingminingface
In the thick coal seam, a longwall working face with a certain height is arranged along the bottom of the coal seam, and the comprehensive mechanized coal mining process is used for mining.
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
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