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Chinese Standard: NB/T 11536-2024

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Technical specification for underground grouting and reinforcement retrofitting of floor of mining above confined aquifer in coal mines


Standard in brief
Scope of Application:  
本文件规定了煤矿带压开采底板井下注浆加固改造方案设计、钻探与注浆施工、效果检验与工程验收等方面的技术要求。
本文件适用于煤矿带压开采底板井下注浆加固与注浆改造。

Basic information
Standard No:NB/T 11536-2024
Standard Name:煤矿带压开采底板井下注浆加固改造技术规范
English Name:Technical specification for underground grouting and reinforcement retrofitting of floor of mining above confined aquifer in coal mines
Standard Status:现行
Release Date:2024-05-24
Effective Date:2024-11-24
Language of Publication:中文简体

Standard Classification
ICS Number:73.020
CCS Number:D00;D09

Related Standards
Referenced Standards:NB/T 51030-2015,煤矿防治水细则(国家煤矿安全监测局)

Publication Information
Number of pages:16
Number of words:17 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2024-09-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家能源局
Standard Type:QT
Standard Attribute:NB
Other Standard Number:11536
Drafter:马正兰、杨恒、贾明魁、魏世义、赵社会、辛新平、李国栋、李振华、唐世界、曾一凡、阚雪冬、刘世奇、慕松利、李小磊、侯典臣、韩久方、张村、李小二、赵凯、郭懂宇
Drafting Organization:河南能源集团有限公司、焦作煤业(集团)有限责任公司、焦作煤业(集团)新乡能源有限公司、中国矿业大学(北京)、河南理工大学
Management Organization:煤炭行业煤矿安全标准化技术委员会
Proposing Department:中国煤炭工业协会

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