Urban garden landscape vertical design method based on BIM technology

A design method and vertical technology, applied in design optimization/simulation, calculation, special data processing applications, etc., can solve problems such as inconsistency between terrain design and surrounding environment, large gap between earthwork filling and excavation, and increase in design cost, and achieve Accurate and fast calculation of earthwork volume, less earthwork volume, and cost-saving effect

Pending Publication Date: 2021-08-03
THE THIRD CONSTR OF CHINA CONSTR EIGHTH ENG BUREAU
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Problems solved by technology

When the site is large and the terrain is complex, it is difficult to coordinate the overall layout by manpower alone, and it is easy to cause the terrain design to be inconsistent with the surrounding environment, the drainage is not smooth, the gap between earthwork filling and excavation is large, the design cost is increased, and the engineering efficiency is reduced. question

Method used

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  • Urban garden landscape vertical design method based on BIM technology
  • Urban garden landscape vertical design method based on BIM technology
  • Urban garden landscape vertical design method based on BIM technology

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Embodiment Construction

[0034] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited thereto.

[0035] The vertical design method of urban garden landscape based on BIM technology described in the present invention is as follows: figure 1 As shown, it specifically includes the following steps:

[0036] S1: Collect original site data: designers can use GPS, total station and other tools to obtain construction site data indirectly, and can also use remote sensing technology, existing topographic maps and other tools or technical data to directly obtain construction site data; the construction site data Including point cloud data, CAD electronic topographic map, remote sensing image, etc.;

[0037] S2: Import the original CAD electronic topographic map data obtained in S1 into the BIM modeling software Civil 3D, and establish a digital elevation model (DEM) through th...

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Abstract

The invention provides an urban garden landscape vertical design method based on BIM technology, which comprises the following steps of: establishing an original terrain curved surface model according to collected original site data by utilizing Civil 3D software, carrying out multi-round interactive vertical design on an original site, determining a drainage partition and other scheme planning design, and comparing the original terrain curved surface model with a designed curved surface model to obtain an amount of earthwork, and finally obtaining a design scheme approximately meeting the requirement through multiple rounds of adjustment according to the amount of earthwork required by engineering. By means of the method, the topographic condition can be more visually grasped, especially under the condition that the topography is complex, effective utilization of existing topography and topography is truly achieved, amount of earthwork calculation is accurately and efficiently conducted, reasonable layout of all functional partitions and all building facilities is achieved, damage to the natural environment is reduced, materials are saved, and the manufacturing cost is saved. And comparison and optimization of various schemes can be quickly realized, and the requirements of modern engineering construction are met.

Description

technical field [0001] The invention belongs to the technical field of computer application and garden landscape planning and design, and in particular relates to a vertical design method of urban garden landscape based on BIM technology. Background technique [0002] Vertical design refers to the layout and processing of a site perpendicular to the horizontal plane. In landscape design, the vertical design of the site is how to create height changes and coordination of various scenic spots, facilities and landforms in the landscape. Unified design, in urban garden landscape design, it is closely related to the overall planning and general layout of the garden. When carrying out engineering construction, in addition to the plane layout relationship that must meet the requirements of planning and design, vertical The influence of elevation relations. Therefore, when planning the site, it is necessary to take into account the overall planar and vertical use function requirem...

Claims

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Application Information

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IPC IPC(8): G06F30/13G06F30/20G06Q50/08
CPCG06F30/13G06F30/20G06Q50/08
Inventor 郭福建李宁陈思民戴峰庄永齐垒钢付紫阳王付聪许炳刚刘波
Owner THE THIRD CONSTR OF CHINA CONSTR EIGHTH ENG BUREAU
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