Virtual Seismic Station and Its GIS Application Base on 3-D Panoramic Walkthrough Method
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摘要: 构建了天津地区三维全景漫游的虚拟化地震观测台站,并介绍了其技术原理、技术路线以及制作技巧。通过网页发布使用户利用浏览器即可了解地震台站的工作环境、仪器设备等信息,同时将三维全景与GIS应用相结合,一方面扩展了防震减灾宣传教育面向的领域,增强了网站的互动性,另一方面也为三维全景漫游技术的应用提供参考。Abstract: With the method of 3-D panoramic walkthrough, the setting-up of the virtual seismic station has been achieved for Tianjin district. Herein we will introduce the technique principle, concrete routine and vivid experience of 3-D panoramic principle which we have encountered. Through our web publishing, every user can log in the web and look up the needed information of seismic station, such as the work environment and specialized instrumentation. Furthermore, by making use of the integration of 3-D panoramic walkthrough and GIS application, we not only develop the domain of earthquake disaster-reduction education and the positive effort of web interactive, but also provide a valuable technical reference to the application of 3-D panoramic walkthrough.
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Key words:
- panoramic walkthrough /
- three-dimensional panoramic /
- seismic station /
- image stitching
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