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Use of geodesign tools for visualisation of scenarios for an ecologically sensitive area at a local scale
Environment and Planning B: Urban Analytics and City Science ( IF 3.511 ) Pub Date : 2021-02-10 , DOI: 10.1177/2399808321991538
Sanjeev Kumar Srivastava 1 , Gary Scott 1 , Johanna Rosier 1
Affiliation  

This study presents methods to create past, recent and alternate scenarios for an ecologically sensitive and development prone area in a sub-tropical coastal spit. A variety of geodesign tools were used for creating interactive 3d representations of the digital earth at a local scale. The geodesign tools included existing and archived high-resolution active and passive remote sensing datasets, existing, derived and digitised spatial layers together with products of procedural modelling. The 3d representations in virtual environments of different scenarios were further converted to a diverse variety of digital formats to enable their visualisation across diverse media that included interactive 3d scenes in geographical information systems (GIS), interactive web scenes on web browsers (desktops and smart devices), fly-through in generic movie formats and real 3d visualisation in the CAVE2 environment. This study discusses the utility of all the resources for planning curriculum and the potential of these resources to facilitate an understanding of alternate scenarios for citizens, stakeholders and new learners. Finally, this study evaluates sources while critically discussing openly shared resources in the context of collaborative planning with citizens, educators, students and planners.



中文翻译:

使用地理设计工具可视化本地规模的生态敏感区的方案

这项研究提出了为亚热带沿海地区的生态敏感和易发地区创建过去,最近和替代情景的方法。使用了多种地理设计工具来在本地范围内创建数字地球的交互式3D表示。地理设计工具包括现有和存档的高分辨率主动和被动遥感数据集,现有的,派生的和数字化的空间层以及程序建模产品。将不同场景的虚拟环境中的3d表示形式进一步转换为多种数字格式,以使其能够跨多种媒体可视化,包括地理信息系统(GIS)中的交互式3d场景,Web浏览器(台式机和智能设备)上的交互式Web场景。 ),在CAVE2环境中以通用电影格式进行实时浏览并实现真实的3D可视化。本研究讨论了用于计划课程的所有资源的实用性以及这些资源的潜力,以促进对公民,利益相关者和新学习者的替代方案的理解。最后,本研究评估了资源,同时在与公民,教育者,学生和计划者的协作计划中批判性地讨论了公开共享的资源。

更新日期:2021-02-10
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