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< Natural Gas and Oil > Editorial Department
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Tang Xiaoyong,Pu Liming
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Issue:ISSN 1006-5539
          CN 51-1183/TE

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    Your Position ：Home->Past Journals Catalog->2015 Vol.2

    Application of Pipeline Survey Technology in Ji-Zi Natural Gas Pipeline
    Author of the article:Li Fangyuan, Jiang Tao
    Author's Workplace：Shandong Natural Gas Pipeline Co., Ltd.,
    Key Words：CORS; Pipeline; Survey; Strip topography
    Abstract：CORS is new survey technology that combines satellite positioning technology, computer technology and digital communication technology. Taking Ji-Zi natural gas pipeline survey project as an example, introduced is the basic principle of CORS survey technology, discussed are implementation schemes of the CORS survey technology in underground pipeline survey project and described are survey control methods for center line survey, strip topography survey and cross and overhead cross survey in combination with main content and precision requirements. Compared are survey data obtained by CORS survey technology with those obtained by traditional survey technologies and results show that the CORS survey technology has such advantages as high efficiency and precision and has high application value.

     


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