山东煤炭科技2025，Vol.43Issue(2)：170-174,5.DOI:10.3969/j.issn.1005-2801.2025.02.034
煤矿采煤沉陷区模型分析及土地复垦技术研究
Model Analysis of Coal Mining Subsidence Area in Coal Mine and Research on Land Reclamation Technology
张小波 1郭宏 1申宝柱2
作者信息
- 1. 中国地质科学院工程勘察院山西勘察分院,山西 太原 030000
- 2. 山西潞安郭庄煤业有限责任公司,山西 长治 046100
- 折叠
摘要
Abstract
In view of the problems of inadequate supervision of reclamation work,inadequate technology and others in the governance of coal mining subsidence area,a model analysis is conducted on the coal mining subsidence area.Land reclamation engineering technology and biochemical measures are adopted,and a decision tree classification model is established by combining ID3 algorithm with fuzzy mathematical membership function evaluation method to evaluate the suitability of land reclamation in the mining area.By using the limit condition method for testing and comparing with the decision tree results,it is found that 93%of the results are consistent,and the decision tree results are more accurate.By calculating the required earthwork volume for land reclamation engineering technology,reducing transportation and manual work costs,improving engineering efficiency,and combining biochemical measures,strategies of adaptation to local condition are proposed,which can significantly improve the adverse effects caused by coal mining subsidence areas in coal mines.关键词
决策树/采煤沉陷区/生物化学/土地复垦Key words
decision tree/coal mining subsidence area/biochemistry/land reclamation分类
矿业与冶金引用本文复制引用
张小波,郭宏,申宝柱..煤矿采煤沉陷区模型分析及土地复垦技术研究[J].山东煤炭科技,2025,43(2):170-174,5.
