| 基于Skyline的公安三维GIS展现应用系统 |
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| 引用本文： | 周美娟,俞强,杨诗华,黄丽.基于Skyline的公安三维GIS展现应用系统[J].测绘科学,2011,36(3):213-215. |
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| 作者姓名： | 周美娟 俞强 杨诗华 黄丽 |
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| 作者单位： | 1. 华东师范大学地理信息科学教育部重点实验室,上海,200062
2. 上海市公安局科技处,上海,200042 |
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| 基金项目： | 上海市公安局科学技术管理委员会科研计划项目(09JG0500300); 科技部科技人员服务企业行动项目(2009GJC00047) |
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| 摘 要： | 上海市公安局已建成了多个二维GIS系统,如上海市实有人口信息管理系统、上海市应急联动系统、案事件时空分析系统等,然而二维GIS在表现形式上缺失了三维空间信息,本文探讨了为何选取Skyline作为上海公安三维GIS展现应用系统的平台、如何有效管理、优化三维海量数据,生成三维场景,并针对上海市公安部门的实际业务需要进行了系...
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| 关 键 词： | 三维GIS Skyline 流技术 |
3D display and application system of Public Security Bureau based on Skyline |
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| ZHOU Mei-juan,YU Qiang,YANG Shi-hua,HUANG Li.3D display and application system of Public Security Bureau based on Skyline[J].Science of Surveying and Mapping,2011,36(3):213-215. |
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| Authors: | ZHOU Mei-juan YU Qiang YANG Shi-hua HUANG Li |
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| Institution: | ①(①Key Laboratory of Ministry of Education for Geographic Information Science,East China Normal University,Shanghai 200062,China;②Department of Technology,Shanghai Public Security Bureau(SPSB),Shanghai 200042,China) |
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| Abstract: | Shanghai Public Security Bureau(SPSB) has developed many 2D Geographical Information Systems,such as actual population information management system,emergency and combination system and criminal incident space-time analysis system.However,all these 2D systems have missed 3D spatial information in the form of expression.Details discussed in this paper included why Skyline software was selected as the platform of Public Security Bureau 3D GIS display and application system,how to optimize 3D data as well as h... |
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| Keywords: | 3D GIS Skyline streaming technology |
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