山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2014年
2期
141-142,144
,共3页
复采工作面%测量%技术
複採工作麵%測量%技術
복채공작면%측량%기술
recovery mining working face%measuring%technology
在己16-17-24043复采工作面掘进巷道的贯通测量中，采取多项措施分别测向机、风两巷，经联络巷形成闭合测量，闭合平差分配后再从机风巷循环施测并在贯通前进行坐标反算，解算出最终贯通方位角和坡度，实现了巷道的安全准确贯通。
在己16-17-24043複採工作麵掘進巷道的貫通測量中，採取多項措施分彆測嚮機、風兩巷，經聯絡巷形成閉閤測量，閉閤平差分配後再從機風巷循環施測併在貫通前進行坐標反算，解算齣最終貫通方位角和坡度，實現瞭巷道的安全準確貫通。
재기16-17-24043복채공작면굴진항도적관통측량중，채취다항조시분별측향궤、풍량항，경련락항형성폐합측량，폐합평차분배후재종궤풍항순배시측병재관통전진행좌표반산，해산출최종관통방위각화파도，실현료항도적안전준학관통。
Have16 -17 -24043 after the roadway drivage mining face through measurement,adopt measures direction -finder set respectively,two wind lane,the connection form closed measurement,closed loop adjustment of allocation from the machine again after the wind lane measured and calculated by coordinates before linking,calculating the azimuth angle and slope,eventually breaking through accurate and realizing the roadway safety.
