Method for selecting and laying movable oil conveying pipeline based on Beidou satellite

A technology for oil pipelines and Beidou satellites, which is applied in the fields of satellite navigation and oil pipelines, and can solve problems such as excessive decompression and excessive use of accessories

Active Publication Date: 2014-04-09
军事科学院系统工程研究院军事新能源技术研究所
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Problems solved by technology

[0006] 3. In terms of process design, manual drawing is relied on for drawing, and design methods such as valves, evacuation, and line turning rely on empirical judgment, which may easily cause problems such as excessive use of accessories and excessive pressure reduction

Method used

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  • Method for selecting and laying movable oil conveying pipeline based on Beidou satellite
  • Method for selecting and laying movable oil conveying pipeline based on Beidou satellite
  • Method for selecting and laying movable oil conveying pipeline based on Beidou satellite

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Embodiment Construction

[0088] Embodiments of the invention:

[0089] A method for line selection and laying of a mobile oil pipeline based on Beidou satellites, comprising the following steps:

[0090] S1, line selection on the map: According to the collected satellite remote sensing images and the GIS data in the database, introduce the cross-over and avoidance model, and generate the primary route of the oil pipeline on the map;

[0091] S2, field survey: collect actual terrain data through the second-generation Beidou navigation system, correct the primary route, and determine the final route;

[0092] S3, plan generation: according to the final line, generate a process plan including pipe fitting calculation, hydraulic station layout, valve model and line emptying model.

[0093] The following is a detailed description of the route selection and laying method of the Beidou satellite-based mobile oil pipeline according to the present invention.

[0094] 1. Line selection on the graph

[0095] ...

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Abstract

The invention discloses a method for selecting and laying a movable oil conveying pipeline based on a Beidou satellite. The method comprises the following steps that S1, according to collected satellite remote sensing images and GIS data in a database, a crossing and spanning avoidance model is guided in, and a primary selection line of an oil pipeline is generated on a map; S2, real topography data are collected through a Beidou second-generation navigation system, the primary selection line is corrected, and a final line is determined; S3, a process scheme including pipefitting calculation, hydraulic power station distribution, a valve model and a line emptying model is generated according to the final line. The whole set of investigation and line selection and the automatic solution scheme of process design are achieved, the process and equipment of the movable oil conveying pipeline are intelligently designed fast and efficiently, and therefore the work efficiency of selecting and laying the movable oil conveying pipeline is improved.

Description

technical field [0001] The invention relates to a route selection and laying method of a mobile oil pipeline based on a Beidou satellite, and belongs to the technical fields of satellite navigation and oil pipeline. Background technique [0002] Mobile oil pipelines are mainly used in emergency oil support systems implemented in emergencies such as wars, earthquakes, and floods. The emergency oil supply support system requires an appropriate amount of supply resources for the operation department at an accurate time and place, which puts forward higher requirements for the rapidity, mobility and accuracy of the field oil supply support system. Due to its characteristics of mobility, flexibility, and large transportation flow, mobile pipeline oil security has become an important part of oil security in special environments. Survey, line selection and process design are key links in mobile pipeline oil security, which are directly related to oil pipelines. Can it be carried o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L1/024G06F17/50
CPCF16L1/024G06F30/20
Inventor 廖微彭向军戴健姚祖新宋音高翔王峰曹刚陈平杨宏曾坚强李兆龙
Owner 军事科学院系统工程研究院军事新能源技术研究所
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