Garden landscape digital modeling method and system based on BIM techbology

A technology of gardens and landscapes, applied in the field of digital modeling of gardens and landscapes based on BIM technology, can solve problems such as few BIM-related technologies, and garden projects that have not seen BIM-related technologies, and achieve high-fidelity effects

Pending Publication Date: 2019-10-01
广东金雄城工程项目管理有限公司
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Problems solved by technology

But in practice, BIM-related technologies are rarely applied in gardens. Except for a very small number of garden buildings or antique buildings, and a handful of BIM application research on topography, etc., no real systematic application has been seen. BIM-related technology of garden engineering emerges

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  • Garden landscape digital modeling method and system based on BIM techbology

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Embodiment Construction

[0042] The present invention is further described in conjunction with the following examples.

[0043] The method of the garden landscape digital modeling based on BIM technology of the present embodiment, such as figure 1 shown, including the following steps:

[0044] Step 1: Establish grid and floor lines. When architects draw architectural design drawings and construction drawings, grids and floors are their important basis. Stakeouts and column judgments must rely on grids to allow on-site operators to find the correct position on the base. The floor line is the basis for expressing the height of the floor, and it also describes the position of the beam, the height of the wall and the position of the floor. In most designs of architects, the floor and the beam are designed below the floor line, while the wall is located between the beam or the floor. Below, if there is no floor line, the on-site construction personnel will have more troubles in judging the beam position,...

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Abstract

The invention discloses a garden landscape digital modeling method based on a BIM technology. The method comprises the following steps: step 1, establishing a grid and a floor line by using BIM software; importing the CAD document; establishing needed components and rendering; the method for establishing the plant component comprises the following steps of generating a three-dimensional model component of a plant in SpeedTree software; storing the three-dimensional model component in an Fbx format; importing the three-dimensional model component in the Fbx format into 3dmax software; performing material editing and tree shape and color adjustment on the three-dimensional model component in 3dmax; and exporting the three-dimensional model component in the step (4) into an Fbx format, and manufacturing a highly realistic plant landscape model and a topographic model by combining with a topographic component establishment method, thereby improving the fidelity of the landscape model.

Description

technical field [0001] The invention relates to the technical field of garden landscape model making, in particular to a method and system for digital modeling of garden landscapes based on BIM technology. Background technique [0002] With the continuous development of BIM (Building Information Modeling) in the construction industry at home and abroad. [0003] In the construction industry, BIM-related technologies have been unanimously recognized by almost the entire industry with its "full project life cycle" as its appeal, so it has developed rapidly. It is also widely used in other infrastructure industries such as roads and bridges. In recent years, more and more construction projects in my country have applied BIM-related technologies to a certain extent, and achieved good results. There can only be one reason why a technology can be favored by so many parties, that is, all parties can get non-negligible benefits from it. The role of BIM is to "solve the informatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06T17/05G06T19/20
CPCG06T17/05G06T19/20G06F30/13
Inventor 吴钦城
Owner 广东金雄城工程项目管理有限公司
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