Method for monitoring the position of above-ground pipelines under permafrost conditions
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United States of America
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Mar 3, 2020
Grant Date -
Feb 2, 2017
app pub date -
Aug 2, 2016
filing date -
Aug 2, 2016
priority date (Note) -
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Abstract
The invention relates to engineering geodesy for monitoring a height and deformation of a pipeline. The invention includes use of a complex of interrelated monitoring measures that include monitoring a control position of deformation control benchmarks using optic geodetic devices and mobile satellite geodetic receivers. A state geodetic network is used only at an initial stage for reference of the network sites to the local system of coordinates. Geodetic measurements are then converted to a local system of coordinates. The invention decreases an amount of time and labor for detection of the oil pipeline coordinates for operational needs and simplifies a planned high-altitude position data exchange, storage and transfer during measurement.
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