新阳煤矿三、四采区地表移动变形规律研究
Study on surface movement and deformation law in third and fourth mining areas of Xinyang Coal Mine
孙述海 1王文斌 1齐树明 1姜佃卿 1孙玥 1岳伟佳1
作者信息
- 1. 山东省地质矿产勘查开发局八〇一水文地质工程地质大队,山东 济南 250014
- 折叠
摘要
为了研究新阳煤矿三、四采区地表移动变形规律,在三采区(3103-3105 工作面)、四采区(4701E工作面)建立了地表移动观测站,采用现场实测、理论分析、参数确定等方法对开采引起的地表移动情况进行研究,得出新阳煤矿三、四采区地表移动变形特征和概率积分预计参数,为地表建(构)筑物保护提供一定数据支撑.
Abstract
In order to investigate the patterns of surface movement and deformation in the third and fourth mining areas of Xinyang Coal Mine,surface movement observation stations were established in the third mining area(3103-3105 working face)and the fourth mining area(4701E working face).The study of surface movement induced by mining was conducted by means of field measurement,theoretical analysis,and parameter determination.The surface movement and deformation characteristics as well as probability integral prediction parameters for the third and fourth mining areas of Xinyang Coal Mine were obtained,which provided essential data support for the protection of surface buildings and structures.
关键词
地表移动/概率积分法/岩移参数/变形规律Key words
surface movement/probability integral method/rock movement parameter/deformation law引用本文复制引用
出版年
2024
NETL
NSTL
万方数据