A method, storage medium and terminal for acquiring underwater cylindrical foundation pile information
A technology of cylindrical and foundation piles, which is applied in the field of infrastructure construction, can solve the problems of infrastructure construction expansion, repair, and reconstruction obstacles, and the inability to measure the data of foundation piles buried in underwater buildings. Avoid the effect of human and material resources and precise methods
Active Publication Date: 2021-04-06
深圳市建设综合勘察设计院有限公司
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Problems solved by technology
[0006] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a method, storage medium and terminal for obtaining information on underwater cylindrical foundation piles, aiming at solving the problem that the existing technology cannot measure the data of buried underwater building foundation piles. This has brought great obstacles to the expansion, repair and reconstruction of infrastructure construction.
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[0044] The present invention provides a method, a storage medium and a terminal for obtaining information on underwater cylindrical foundation piles. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0045] see figure 1 , figure 1 A flow chart of a preferred embodiment of a method for obtaining underwater cylindrical foundation pile information provided by the present invention, as shown in the figure, includes steps:
[0046] S10, using a three-dimensional laser scanning instrument to scan the cylindrical foundation pile exposed to the water surface, and obtain the original point cloud model data;
[0047] S20. Cutting the original point cloud model data, and retaining the cylindrical surface point clou...
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The invention discloses a method, a storage medium and a terminal for obtaining information on underwater cylindrical foundation piles, wherein the method includes the steps of: using a three-dimensional laser scanning instrument to scan the cylindrical foundation piles exposed to the water surface to obtain original point cloud model data ; Clipping the original point cloud model data, retaining the cylindrical surface point cloud data; fitting the cylindrical foundation pile according to the cylindrical surface point cloud data, and obtaining underwater cylindrical foundation pile information. The method provided by the invention is accurate, fast and safe, and can obtain an accurate model of the underwater cylindrical foundation pile which is difficult to measure, avoids wasting a lot of manpower and material resources, solves the difficult problem of measuring underwater objects, and makes the existing buildings around Construction operations such as new builds, extensions or reconstructions can proceed safely and smoothly.
Description
technical field [0001] The invention relates to the field of infrastructure construction, in particular to a method, a storage medium and a terminal for acquiring information on underwater cylindrical foundation piles. Background technique [0002] With the rapid growth of the country's economy, the demand for continuous development and rational use of marine resources continues to rise. At the same time, economic and infrastructure sputtering around coastal areas has become an important part of the economic development of cities and countries. The expansion, repair, and reconstruction of infrastructure construction are usually carried out around existing large building areas. The inevitable requirements of building construction force us to carry out accurate surveying and modeling of existing buildings. [0003] Typically, offshore or near-water areas, old piers, bridges, etc. are common types of existing buildings that require accurate mapping. The common problems in the ...
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IPC IPC(8): G01C15/00
CPCG01C15/002
Inventor 王双龙杨啸宇施锐宁周振汪驰升朱家松
Owner 深圳市建设综合勘察设计院有限公司