辽宁工程技术大学学报（自然科学版）2017，Vol.36Issue(4)：371-376,6.DOI:10.11956/j.issn.1008-0562.2017.04.007
平顶山十矿上行开采导水裂隙带高度确定
Comprehensive determination of the height of water flowing fractured zone in super close upward mining
杨阳 1吕鹏飞2
作者信息
- 1. 辽宁工程技术大学工商管理学院,辽宁葫芦岛125105
- 2. 辽宁工程技术大学矿业学院,辽宁阜新123000
- 折叠
摘要
Abstract
In order to determine the height of overburden caving zone and water flowing fractured zone of Pingdingshan No.10 coal mine,this paper used the methods including similar simulation,numerical calculation,theoretical analysis and field verification to comparative analysis for close distance coal seams in deep mining.The results show that the height of water flowing fractured zone is 28.8～32.7m,and the error is 4.14％～8.28％;the theoretical analysis should select the formula of no seepage field in deep mining;the similar simulation-numerical calculation-no seepage field formula comprehensive method has well accuracy in water flowing fractured prediction.This study recommends predicting the height of water flowing fractured by using this method in deep mining,and research result also has reference significance to coal mine with similar conditions.关键词
大采深/近距离/上行开采/导水裂隙带/相似模拟Key words
deep mining/close distance/upward mining/water-flowing fracture zone/similar simulation分类
矿业与冶金引用本文复制引用
杨阳,吕鹏飞..平顶山十矿上行开采导水裂隙带高度确定[J].辽宁工程技术大学学报（自然科学版）,2017,36(4):371-376,6.
