山东国土资源2024，Vol.40Issue(1)：37-45,9.DOI:10.12128/j.issn.1672-6979.2024.01.006
济宁岱庄煤矿采空区注浆治理工程建设适宜性评价
Suitability Evaluation of Grouting Treatment Engineering Construction in Daizhuang Coal Mine Goaf Area in Ji'ning City
刘节升 1张世中 1肖华 1杜显彪 1朱宁1
作者信息
- 1. 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队),山东 济宁 272100
- 折叠
摘要
Abstract
Wulitun Construction Project in Rencheng district in Ji'ning city is located above the grouting treatment goaf of Daizhuang coal mine.Based on monitoring data of surface deformation after grouting treatment in the goaf,probability analysis method is used to calculate the residual deformation of the filled surface.The residual subsidence is 2～16mm,the maximum residual inclination of the surface is 0.06mm/m,the maximum residual horizontal movement is 4mm,and the maximum residual horizontal deformation is 0.06mm/m.The goaf site is determined to be a stable site.The suitability of engineering construction has been evaluated from the impact of goaf on construction projects and the impact of pro-posed engineering projects on goaf areas.It will provide a basis for the design of this project.关键词
注浆治理采空区/稳定性/适宜性/概率分析法Key words
Grouting treatment of goaf/stability/suitability/probability analysis method分类
建筑与水利引用本文复制引用
刘节升,张世中,肖华,杜显彪,朱宁..济宁岱庄煤矿采空区注浆治理工程建设适宜性评价[J].山东国土资源,2024,40(1):37-45,9.
