CN105677743B - 水污染环境三维快速显示方法和系统 - Google Patents
水污染环境三维快速显示方法和系统 Download PDFInfo
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- CN105677743B CN105677743B CN201511018109.9A CN201511018109A CN105677743B CN 105677743 B CN105677743 B CN 105677743B CN 201511018109 A CN201511018109 A CN 201511018109A CN 105677743 B CN105677743 B CN 105677743B
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CN105677743B true CN105677743B (zh) | 2019-06-28 |
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CN107292417B (zh) * | 2017-05-09 | 2020-03-17 | 北京市环境保护监测中心 | 基于重污染序列案例库的区域重污染判别预报方法及装置 |
CN107749081B (zh) * | 2017-08-22 | 2021-05-28 | 四创科技有限公司 | 基于三维网格可视化动态播放的水生态预测成果展示方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101145245A (zh) * | 2007-10-17 | 2008-03-19 | 北京航空航天大学 | 一种基于非均匀空间划分的场景可见性裁剪方法 |
CN101281654A (zh) * | 2008-05-20 | 2008-10-08 | 上海大学 | 一种基于八叉树的大规模复杂三维场景处理方法 |
CN102609990A (zh) * | 2012-01-05 | 2012-07-25 | 中国海洋大学 | 面向复杂三维cad模型的海量场景渐进式更新算法 |
CN102722885A (zh) * | 2012-05-23 | 2012-10-10 | 北京建筑工程学院 | 一种加快三维图形显示的方法 |
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US20140129198A1 (en) * | 2012-11-08 | 2014-05-08 | Research Triangle Institute, Inc. | Development of watershed flow and allocation model |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101145245A (zh) * | 2007-10-17 | 2008-03-19 | 北京航空航天大学 | 一种基于非均匀空间划分的场景可见性裁剪方法 |
CN101281654A (zh) * | 2008-05-20 | 2008-10-08 | 上海大学 | 一种基于八叉树的大规模复杂三维场景处理方法 |
CN102609990A (zh) * | 2012-01-05 | 2012-07-25 | 中国海洋大学 | 面向复杂三维cad模型的海量场景渐进式更新算法 |
CN102722885A (zh) * | 2012-05-23 | 2012-10-10 | 北京建筑工程学院 | 一种加快三维图形显示的方法 |
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Address after: 210003 new model road 66, Gulou District, Nanjing, Jiangsu Applicant after: Nanjing Post & Telecommunication Univ. Address before: 210023 9 Wen Yuan Road, Qixia District, Nanjing, Jiangsu. Applicant before: Nanjing Post & Telecommunication Univ. |
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Application publication date: 20160615 Assignee: NUPT INSTITUTE OF BIG DATA RESEARCH AT YANCHENG Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2020980007071 Denomination of invention: Three dimensional rapid display method and system of water pollution environment Granted publication date: 20190628 License type: Common License Record date: 20201026 |