CN112150628A - Bim数据在gis平台中构建三维体数据模型的方法 - Google Patents
Bim数据在gis平台中构建三维体数据模型的方法 Download PDFInfo
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- CN112150628A CN112150628A CN202010986756.3A CN202010986756A CN112150628A CN 112150628 A CN112150628 A CN 112150628A CN 202010986756 A CN202010986756 A CN 202010986756A CN 112150628 A CN112150628 A CN 112150628A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
- G06T17/10—Constructive solid geometry [CSG] using solid primitives, e.g. cylinders, cubes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/005—General purpose rendering architectures
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113420460A (zh) * | 2021-07-18 | 2021-09-21 | 武汉大学 | 基于osg数据天际线的城市建筑限高快速分析方法及系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102881044A (zh) * | 2012-09-27 | 2013-01-16 | 重庆大学 | 一种基于三角形折叠的三维网格模型的简化方法 |
CN104331584A (zh) * | 2014-11-28 | 2015-02-04 | 北京航空航天大学 | 一种面向附面层计算的二维混合网格自动化生成方法 |
CN108108563A (zh) * | 2017-12-28 | 2018-06-01 | 河南省水利勘测设计研究有限公司 | 基于bim和gis技术的跨平台水动力学建模方法 |
CN109410327A (zh) * | 2018-10-09 | 2019-03-01 | 鼎宸建设管理有限公司 | 一种基于bim和gis的三维城市建模方法 |
CN110083947A (zh) * | 2019-04-30 | 2019-08-02 | 南方电网调峰调频发电有限公司 | 一种基于逆向工程技术构建gis开关三维实体模型的方法 |
CN111177835A (zh) * | 2019-12-30 | 2020-05-19 | 成都工业学院 | 基于gis与bim的装配式绿色建筑建模方法和系统 |
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2020
- 2020-09-18 CN CN202010986756.3A patent/CN112150628A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102881044A (zh) * | 2012-09-27 | 2013-01-16 | 重庆大学 | 一种基于三角形折叠的三维网格模型的简化方法 |
CN104331584A (zh) * | 2014-11-28 | 2015-02-04 | 北京航空航天大学 | 一种面向附面层计算的二维混合网格自动化生成方法 |
CN108108563A (zh) * | 2017-12-28 | 2018-06-01 | 河南省水利勘测设计研究有限公司 | 基于bim和gis技术的跨平台水动力学建模方法 |
CN109410327A (zh) * | 2018-10-09 | 2019-03-01 | 鼎宸建设管理有限公司 | 一种基于bim和gis的三维城市建模方法 |
CN110083947A (zh) * | 2019-04-30 | 2019-08-02 | 南方电网调峰调频发电有限公司 | 一种基于逆向工程技术构建gis开关三维实体模型的方法 |
CN111177835A (zh) * | 2019-12-30 | 2020-05-19 | 成都工业学院 | 基于gis与bim的装配式绿色建筑建模方法和系统 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113420460A (zh) * | 2021-07-18 | 2021-09-21 | 武汉大学 | 基于osg数据天际线的城市建筑限高快速分析方法及系统 |
CN113420460B (zh) * | 2021-07-18 | 2023-05-05 | 武汉大学 | 基于osg数据天际线的城市建筑限高快速分析方法及系统 |
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Inventor after: Cui Jingyuan Inventor after: Sun Bochao Inventor after: Li Ao Inventor after: Jing Zetao Inventor after: Zhao Yanyan Inventor after: Wang Zhenlin Inventor after: Zhou Kun Inventor before: Cui Jingyuan Inventor before: Sun Bochao Inventor before: Li Ao Inventor before: Jing Zetao Inventor before: Zhao Yanyan Inventor before: Wang Zhenlin Inventor before: Zhou Kun |