摘要
监测矿山开采区周围的不均匀沉降现象,能够降低矿山地质环境失衡,减少因沉降、塌陷引发的地质灾害。因此,提出了矿山开采区周围不均匀沉降监测分析方法。通过构建短基线矿山地表沉降监测模型、不均匀沉降监测数据预处理、分析监测地表移动变形规律,完成沉降监测分析。实验表明,此方法监测的结果更加精准,降低了沉降高程误差。
Monitoring the uneven settlement around the mining area can reduce the imbalance of mine geological environment and reduce the geological disasters caused by settlement and collapse.Therefore,the monitoring and analysis method of uneven settlement around mining area is proposed.By constructing the short baseline mine surface settlement monitoring model,preprocessing the uneven settlement monitoring data,and analyzing the law of surface movement and deformation,the settlement monitoring analysis is completed.Experiments show that the monitoring results of this method are more accurate and reduce the settlement elevation error.
作者
张宝通
ZHANG Bao-tong(Jinan Design Institute of China Railway Engineering Design Consulting Group Co.,Ltd.,Jinan 250000,China)
出处
《世界有色金属》
2021年第17期39-40,共2页
World Nonferrous Metals
关键词
矿山
开采区
不均匀
沉降
监测分析
高程误差
mine
Mining area
Uneven
Settlement
Monitoring and analysis
Elevation error
