Geological survey map and pile foundation map fusion method based on Revit platform

A technology of geological survey and fusion method, applied in the direction of graphic image conversion, image data processing, 3D modeling, etc., can solve the problems of inability to explain the laws of spatial changes, inability to integrate pile foundation diagrams, and inconspicuous intuitive effects.

Active Publication Date: 2020-02-25
FUZHOU INSTITUE OF TECH
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Problems solved by technology

Two-dimensional geological information is generally displayed through drilling and other means, such as drilling columnar diagrams, profile diagrams and survey reports. This method is more standardized and can describe changes in spatial geological structures. It has a high degree of specialization, but the intuitive effect is not good. Ob...

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  • Geological survey map and pile foundation map fusion method based on Revit platform
  • Geological survey map and pile foundation map fusion method based on Revit platform
  • Geological survey map and pile foundation map fusion method based on Revit platform

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Embodiment 1

[0042] In order to facilitate the understanding of those skilled in the art, the structure of the present invention will be further described in detail with the embodiments in conjunction with the accompanying drawings:

[0043] A method for merging geological survey maps and pile foundation maps based on the Revit platform, comprising the following steps:

[0044] S1, planning a plurality of drilling points for the geology, conducting a drilling survey on the drilling points, and collecting the original data of the drilling, the original data of the drilling includes the first plane coordinate data of the rock and soil at different drilling points, the same The first elevation data of the drilling point at the top of the first layer of rock and soil in different strata;

[0045] S2, expanding the original drilling data with a cubic spline surface modeling method to generate a large amount of geological data, the geological data including a large number of layer bottom point d...

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Abstract

The invention relates to a geological survey map and pile foundation map fusion method based on a Revit platform. The method comprises the following steps that S1, a plurality of drilling points are planned for geology, drilling investigation is conducted on the drilling points, drilling original data are collected, and the drilling original data comprise first plane coordinate data of rock and soil of different drilling points and first elevation data of the same drilling point at the first layer tops of the rock and soil of different stratums; S2, the drilling original data is expanded through a cubic spline surface modeling method, a large amount of geological data is generated, and the geological data comprises a large amount of layer bottom point data and layer top point data of eachstratum; S3, the layer bottom point data and the layer top point data of different stratums obtained in the step S2 are imported into Revit software, and the corresponding stratum smooth curved surfaces are drawn and generated; and S4, a pile foundation diagram is drawn in Revit software to obtain stratum elevation data of the pile head. The soil layer where the pile head is located can be clearlyknown by simulating engineering conditions such as pile foundation construction and earth excavation.

Description

technical field [0001] The invention relates to the field of geological modeling, and specifically refers to a fusion method of a geological survey map and a pile foundation map based on a Revit platform. Background technique [0002] The representation and processing of geological information based on two-dimensional models in engineering circles is essentially to project three-dimensional geological information onto a two-dimensional plane. Two-dimensional geological information is generally displayed through drilling and other means, such as drilling columnar diagrams, profile diagrams and survey reports. This method is more standardized and can describe changes in spatial geological structures. It has a high degree of specialization, but the intuitive effect is not good. Obviously, it cannot explain the law of spatial variation, which is not conducive to geological numerical analysis and coordination with other disciplines. [0003] In the process of establishing a two-...

Claims

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Application Information

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IPC IPC(8): G06T17/05G06T3/40G06T3/00G06F30/20
CPCG06T17/05G06T3/4023G06T3/005
Inventor 彭建林张彬彬
Owner FUZHOU INSTITUE OF TECH
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