煤矸石回填塌陷区复垦技术体系研究与应用  

Theoretical Framework and Ecological Restoration Technology of Gangue Backfilling in Subsidence Areas for Land Reclamation

作　　者：李明明 邢大千 周法政 LI Mingming;XING Daqian;ZHOU Fazheng(Shandong Kangge Energy Technology Co.,Ltd.,Jinan 250002,China;National Engineering Research Center for Coal Mine Backfill Mining,Jinan 250200,China;Shandong Energy Group Science and Technology Development Co.,Ltd.Jinan 250002,China)

机构地区：[1]山东康格能源科技有限公司,山东济南250002 [2]煤矿充填开采国家工程研究中心,山东济南250200 [3]山东能源集团科技发展有限公司,山东济南250002

出　　处：《煤矿现代化》2025年第3期39-44,共6页Coal Mine Modernization

摘　　要：煤炭开采导致地表塌陷和煤矸石堆积问题严重。本文探讨了煤矸石回填塌陷区复垦治理的理论体系和技术框架,包括煤矸石特性、塌陷区危害、土地复垦基本概念、相关理论基础、煤矸石分类与预处理技术、回填场地选择与准备、煤矸石回填与复垦工艺以及复垦质量监测与评价。通过工程案例对比分析,证明了煤矸石回填塌陷区复垦治理的可行性和有效性。未来应进一步加强技术研发和应用推广,提高复垦土地质量,实现资源高效循环利用,推动矿区可持续发展。Coal mining has led to severe issues of surface subsidence and coal gangue accumulation.This paper explores the theoretical framework and technical system for gangue backfilling and reclamation in subsidence areas,including analyses of gangue characteristics,subsidence hazards,fundamental concepts of land reclamation,relevant theoretical foundations,gangue classification and pretreatment techniques,site selection and preparation for backfilling,backfilling and reclamation processes,as well as monitoring and evaluation of reclamation quality.Through comparative analysis of engineering case studies,the feasibility and effectiveness of gangue backfilling for subsidence area reclamation are demonstrated.Future efforts should focus on advancing technology development and application,improving the quality of reclaimed land,achieving efficient resource recycling,and promoting sustainable development in mining areas.

关 键 词：煤矸石回填 塌陷区复垦 土地复垦技术 环境治理 生态修复 

分 类 号：X171.4[环境科学与工程—环境科学]