全站仪三架法在长距离工作面贯通中的应用  

Application of Three-stand Total Station Method in Long-distance Working Face Interconnection

作　　者：张燕飞 ZHANG Yan-fei(Sihe Coal Mine, Shanxi Jincheng Anthracite Coal Mine Group Co., Ltd., Jincheng,Shanxi,048205)

机构地区：[1]山西晋城无烟煤矿业集团有限责任公司寺河煤矿

出　　处：《煤炭科技》2019年第4期70-72,共3页Coal Science & Technology Magazine

摘　　要：煤矿井下作业环境复杂,巷道断面积大,且风速较高,导线点对中误差会受到很大影响。全站仪三架测量法可避免风速对测量精度的影响,有效提高测量精度。煤矿测量应用表明,该测量方法既提高了测量效率,又保证了测量精度,应用效果很好。Coal mine underground operation environment is bad, roadway cross-section area is large and wind speed is high, traverse point alignment error will be greatly affected. The three-stand total station measurement method can avoid the effects of wind speed on measurement accuracy,and can achieve high measurement accuracy, and has been widely used in coal mine measurement. In the application process, he measurement method not only improves the measurement efficiency, but also ensures the measurement accuracy. The application effect is very good.

关 键 词：全站仪 工作面贯通 长距离 

分 类 号：TD175.5[矿业工程—矿山地质测量]