本文選題：井下導線 + 觸屏讀數(shù)裝置��； 參考：《測繪科學》2017年10期

【摘要】：針對在煤礦井下導線和陀螺定向測量中,采用點下儀器對中操作過程往往耗時長且易造成明顯的對中誤差,并嚴重影響了礦井測量工作的效率和精度的問題,該文提出一種無需儀器精確對中的改進方法。通過安置一套測定對中偏差的觸屏讀數(shù)裝置及內(nèi)置數(shù)據(jù)處理系統(tǒng),對觀測數(shù)據(jù)進行自動偏心改正,較好地消減了井下導線測量或陀螺定向的對中誤差影響。
[Abstract]:In view of the problem that in the directional measurement of underground conductors and gyroscopes, the operation process of instrument alignment under the point is often time-consuming and easy to cause obvious center error, which seriously affects the efficiency and precision of mine survey work. In this paper, an improved method for accurate alignment of instruments is presented. By installing a set of touch screen reading device and built-in data processing system to correct the observed data, the influence of downhole traverse measurement or gyroscope orientation on the center error is well reduced.
【作者單位】： 西安科技大學測繪科學與技術(shù)學院;西安科技大學地質(zhì)與環(huán)境學院;
【基金】：國家自然科學基金項目(51674195)
【分類號】：TD178
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本文編號：1928739