摘要
根据仙泉矿区已有的资料、矿区实际情况、陀螺边位置、数量及导线的长度各方面的不同,设计提出了三种不同的井下导线布设方案,对三种不同的方案进行测量成果比较和分析得出最佳的井下导线控制测量方案,并以该导线方案为基础提出了合理的测量数据处理方法,以保证控制测量精度达到相关要求。结果表明,该方法可以提高井下导线测量的精度,保证成果的准确性,满足安全生产的要求。
Through the preliminary field survey and analysis of the existing data,the optimal underground traverse control measurement scheme of Xianquan Coal Mine was designed,and the reliable observation method was adopted to ensure that the control measurement accuracy meets the relevant requirements.According to the existing data of Xianquan Mining Area,the actual situation of the mining area,the position and quantity of the gyro edge and the length of the traverse,three different underground traverse schemes were proposed.The measurement results of the schemes were compared obtaining the optimal design scheme.Based on the optimal scheme,a reasonable measurement data processing method was proposed.The results show that the method can improve the accuracy of underground traverse measurement,ensure the accuracy,and meet the requirements of safe production.
作者
张继贤
肖雨彤
ZHANG Ji-xian;XIAO Yu-tong(China Academy of Surveying and Mapping,Beijing 100039,China)
出处
《煤炭工程》
北大核心
2019年第5期163-167,共5页
Coal Engineering
关键词
井下导线网
测量成果
陀螺边
导线控制
underground traverse
measurement result
gyro edge
traverse control
作者简介
张继贤(1965—),男,陕西商洛人,博士生导师,研究员,现从事摄影测量与遥感、地理信息系统、3S集成与应用工作,E-mail:zhangjix@casm.ac.cn。
