Three-dimensional terraced field modeling method based on TIN
A modeling method and terraced field technology, applied in 3D modeling, instruments, calculations, etc., can solve problems such as difficult optimization of earthwork volume, difficulty in controlling the shape of terraced fields, and changes in model accuracy, so as to achieve accurate 3D terraced field models and easy excavation and filling The effect of balance and small offset distance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0046] The technical solution of the present invention is described in detail below.
[0047] The TIN-based 3D terrace modeling method of the present invention includes the following steps:
[0048] A1. On the Civil3D platform, open the original contour topographic map, and the user uses a closed polyline to delineate the boundary of one or more proposed terraced areas;
[0049] A2. Use the surface generation tool of the Civil3D platform to create an empty TIN surface, record it as the original terrain surface, select the contour line in the original contour map, add it to the contour collection of the original terrain surface, and use it Civil3D's regenerating surface tool to obtain the original three-dimensional terrain surface;
[0050] A3. Use the trimming surface tool of the Civil3D platform to clone a terrain clone surface equal in size to the delineated proposed terraced area from the three-dimensional original terrain surface. The terrain clone surface is a part of the origina...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap