Mine processing system design method based on oblique photography and BIM

A processing system, oblique photography technology, applied in the direction of calculation, image data processing, special data processing applications, etc., can solve the problems that the following professional cannot carry out design work in time, design results are not updated in time, and design results are invalidated, etc., to reduce Design time and non-technical errors, accurate multi-disciplinary collaborative design, and the effect of optimized design

Pending Publication Date: 2019-04-16
POWERCHINA HUADONG ENG COPORATION LTD
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Problems solved by technology

This collaborative mode will result in that when the update of the design results of the upper-order majors is not timely or there are errors, the lower-order majors cannot carry out the des

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  • Mine processing system design method based on oblique photography and BIM

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] Such as figure 1 Shown, the implementation steps of the present invention are as follows:

[0026] a. According to the requirements of ore processing technology, collect and sort out the equipment type, size, manufacturer, performance parameters required for the project construction, and the commonly used buildings and auxiliary facilities information of the processing system. The structure, electrical appliances, and equipment complete set professional...

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Abstract

The invention discloses a mine processing system design method based on oblique photography and BIM. The mine processing system design method comprises: establishing a three-dimensional mine processing system equipment library, a parameterized structure library and an auxiliary component library by utilizing BIM; obtaining a high-precision oblique photography model of the processing system planning construction land according to the unmanned aerial vehicle oblique photography technology; forming a comprehensive three-dimensional geographic information model in the BIM system; preliminary siteleveling and planning partitioning are carried out on the comprehensive geographic information model; marking an external limiting factor influence region and an internal limiting factor influence region; performing special collaborative design; performing mine processing system structure and equipment arrangement; checking and adjusting the arrangement of the mine processing system; checking thearranged mine processing system BIM model; and carrying out plane drawing or three-dimensional drawing on the BIM model of the mine processing system, and transferring the BIM model and the related information. The invention provides an efficient, accurate and multi-professional collaborative design method for designing a large-scale green mine processing system by utilizing oblique photography and BIM.

Description

technical field [0001] The invention relates to the field of mine processing, in particular to a mine processing system design method based on oblique photography and BIM. Background technique [0002] The large-scale green mine processing system needs to be built along the foot of the mine or along the mountain according to the mine terrain and processing technology requirements. However, due to the small range of construction land available at the foot of the mountain, there are many influencing factors such as high-voltage lines, communication cables, side slopes, flood discharge channels, mining safety distances, and processing technology space requirements. The conventional design is carried out on the contour line provided by the surveying and mapping profession. It is a two-dimensional design method. On the one hand, the measurement accuracy of traditional aerial survey or field survey in mountainous areas is affected by vegetation and terrain, which requires a lot of...

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Application Information

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IPC IPC(8): G06F17/50G06T17/05
CPCG06T17/05G06F30/13Y02A10/40
Inventor 向阳胡顺利
Owner POWERCHINA HUADONG ENG COPORATION LTD
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