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Chinese Standard: MT/T 1226-2025

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Technical specification of top coal caving mining


Standard in brief
Scope of Application:  
本文件规定了井工煤矿放顶煤开采的总体要求、设计要求、设备选型配套要求、工艺要求、安全要求等内容。
本文件适用于井工煤矿放顶煤开采,可为煤炭开采过程中的工艺设计、设备研发、科学研究,以及其他矿产资源的开发提供参考。

Basic information
Standard No:MT/T 1226-2025
Standard Name:放顶煤开采技术规范
English Name:Technical specification of top coal caving mining
Standard Status:现行
Release Date:2025-06-30
Effective Date:2025-12-30
Language of Publication:中文简体

Standard Classification
ICS Number:01.040.73
CCS Number:D00;D09

Related Standards
Referenced Standards:GB/T 15663.3,GB/T 15663.10,GB/T 24506,GB/T 25974.1,GB/T 25974.3,GB/T 35060.1,GB/T 37611,GB/T 37808,GB/T 37811,GB/T 37812,GB/T 37815,GB 50215,GB 50536,GB/T 51272,AQ 1020,AQ 1021,AQ 1026,AQ 1027,AQ 1056,MT/T 83,MT/T 84,MT/T 105,MT/T 154.5,MT 312,MT 323,MT/T 552,MT/T 556,MT/T 815,NB/T 10364,NB/T 10524,NB/T 10742,NB/T 51041

Publication Information
Number of pages:16
Number of words:13 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-11-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家能源局
Standard Type:QT
Standard Attribute:MT
Other Standard Number:1226
Drafter:王家臣、潘卫东、杨胜利、聂政、李杨、张锦旺、王兆会、魏炜杰、李良晖
Drafting Organization:中国矿业大学(北京)、淮北矿业股份有限公司
Management Organization:中国煤炭工业协会标准化专家组
Proposing Department:中国煤炭工业协会

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