Rock mass generalized RQD rapid intelligent solution drawing method

A rock mass and intelligent technology, applied in the field of rapid intelligent solution and drawing of rock mass generalized RQD, can solve the problems of time-consuming, laborious and low efficiency, and achieve the effect of intelligent methods and convenient engineering applications

Inactive Publication Date: 2022-02-25
SHAOXING UNIVERSITY
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Problems solved by technology

The conventional generalized RQD solution needs to pull the test line, manual calculation, time-consuming and laborious, and the efficiency is low

Method used

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  • Rock mass generalized RQD rapid intelligent solution drawing method
  • Rock mass generalized RQD rapid intelligent solution drawing method
  • Rock mass generalized RQD rapid intelligent solution drawing method

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Embodiment Construction

[0206] The present invention will be further described below with reference to the accompanying drawings.

[0207] refer to Figure 1 to Figure 5, a generalized RQD fast intelligent solution drawing method for rock mass, the method flow is as follows figure 1 shown, including the following steps:

[0208] 1) Rapid acquisition of structural surface digital photogrammetry, the process is as follows:

[0209] 1.1: According to the scope and spatial position of the rock mass in the observation area, select the rock mass with well-developed surface joints and no obstacles as the photogrammetry area, and place the benchmark vertically on one side of the measurement area to calibrate the final generated 3D image the distance between any two points;

[0210] 1.2: Select an outcropping, relatively large area, and relatively smooth structural surface on the surface of the rock mass as a calibration point, use a compass to measure the inclination and inclination angle, and mark it, wh...

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Abstract

A rock mass generalized RQD rapid intelligent solution drawing method belongs to the technical field of rock mass quality characterization, and comprises the following steps: (1) digital photogrammetry rapid acquisition on a rock mass structural surface; (2) research and development of an intelligent drawing system for a rock mass structural plane pole diagram and an occurrence rose diagram; (3) intelligent generation of a rock mass three-dimensional fracture network model and research and development of a sectioning system; and (4) research and development of a rock mass generalized RQD anisotropy diagram intelligent drawing system. According to the invention, a digital photogrammetry method is adopted to rapidly obtain parameter information of a rock mass structural plane, an intelligent drawing system of the rock mass structural plane pole diagram and the trend rose diagram is researched and developed, an intelligent generating and sectioning system of a rock mass three-dimensional fracture network model is researched and developed based on a Monte Carlo method, the intelligent drawing system for the generalized RQD anisotropic diagram of the rock mass is researched and developed on the basis of the generalized RQD theory, and rapid and intelligent solving and drawing of the structural plane pole diagram, the occurrence rose diagram, the fracture network model and the generalized RQD anisotropic diagram are achieved. The method is rapid and intelligent in means and convenient in engineering application.

Description

technical field [0001] The present invention relates to a generalized RQD rapid intelligent solution drawing method of rock mass, especially the present invention adopts digital photogrammetry method to quickly obtain rock mass structural surface parameter information, and develops rock mass structural surface pole diagram based on fuzzy equivalent clustering analysis method programming An intelligent drawing system for rose diagrams and trends, an intelligent generation and sectioning system for rock mass 3D fracture network models based on Monte Carlo programming, and an intelligent drawing system for rock mass generalized RQD anisotropy diagrams based on generalized RQD theory programming. Combining digital photogrammetry, intelligent drawing of structural surface pole diagrams and trend rose diagrams, intelligent generation of rock mass 3D fracture networks, rock mass generalized RQD intelligent solution drawing and software programming research and development, a fast inte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T11/00G06T11/20G06T17/00G06T7/80G06K9/62G06F17/18
CPCG06T11/003G06T11/203G06T11/206G06T7/80G06T17/00G06F17/18G06F30/27G06F18/23G06F18/22
Inventor 胡高建
Owner SHAOXING UNIVERSITY
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