陀螺儀在豎井定向測量的應(yīng)用
發(fā)布時間:2018-09-18 13:54
【摘要】:近年來,隨著公司找探礦及采礦向縱深方向延伸,豎井工程已成為公司主要的運輸巷道,豎井定向的精度已成為公司測量的重點和難點工程。在實際的工程建設(shè)過程中,聯(lián)系三角形定向已很難滿足超深井測量定向的精度要求,因此,只有行求更為行至有效的豎井定向方法。目前一般采用的豎井測量方法有聯(lián)系三角形法、光學(xué)投點以及陀螺定向等這幾種方法。相較這幾種定向方法,為了更好地確保測量時效性,滿足深井測量精度的準(zhǔn)確性,采用陀螺儀定向是目前國內(nèi)及公司豎井定向的最為行之有效方法。本文主要分析探討陀螺儀在豎井定向測量的應(yīng)用是否滿足定向要求。
[Abstract]:In recent years, with the prospecting and mining extended to the depth of the company, shaft engineering has become the company's main transportation roadway, the accuracy of shaft orientation has become the focus and difficulty of the company survey project. In the process of practical engineering construction, it is difficult to meet the precision requirement of measuring orientation in ultra-deep wells by connecting triangle orientation. Therefore, only a more effective vertical well orientation method can be obtained. At present, some methods of shaft measurement are related triangle method, optical drop point and gyroscope orientation. Compared with these methods, gyroscope orientation is the most effective method for vertical shaft orientation in China and companies at present, in order to ensure the measurement timeliness and meet the accuracy of measurement precision in deep wells. This paper mainly discusses whether the application of gyroscope in directional measurement of shaft meets the requirements of orientation.
【作者單位】: 云南馳宏鋅鍺股份有限公司;
【分類號】:TD178
本文編號:2248126
[Abstract]:In recent years, with the prospecting and mining extended to the depth of the company, shaft engineering has become the company's main transportation roadway, the accuracy of shaft orientation has become the focus and difficulty of the company survey project. In the process of practical engineering construction, it is difficult to meet the precision requirement of measuring orientation in ultra-deep wells by connecting triangle orientation. Therefore, only a more effective vertical well orientation method can be obtained. At present, some methods of shaft measurement are related triangle method, optical drop point and gyroscope orientation. Compared with these methods, gyroscope orientation is the most effective method for vertical shaft orientation in China and companies at present, in order to ensure the measurement timeliness and meet the accuracy of measurement precision in deep wells. This paper mainly discusses whether the application of gyroscope in directional measurement of shaft meets the requirements of orientation.
【作者單位】: 云南馳宏鋅鍺股份有限公司;
【分類號】:TD178
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