通过先进的3D地理信息系统 (GIS) 分析评估正能区的太阳能潜力
Hande Demirel1, Ayşenur Koçyiğit1, Ben Alpagut2
1Faculty of Civil Engineering, Department of Geomatics Engineering, Istanbul Technical University, İstanbul, 34469, Turkey.
Open research Europe
|August 22, 2025
概括
这项研究引入了一个3D GIS框架,以加强积极能源区 (PED) 的决策. 该框架改善了太阳能潜力分析,帮助城市规划实现可持续能源解决方案.
科学领域:
- 城市规划
- 可再生能源系统
- 地理信息系统 (GIS)
背景情况:
- 通过减少能源使用和增加可再生能源,积极能源区 (PEDs) 旨在实现碳中和的城市区域.
- 有效的PED决策受到数据不一致,利益相关者合作问题和跨学科知识的整合的阻碍.
- 基于地理信息系统 (GIS) 的框架为这些挑战提供了强大的解决方案.
研究的目的:
- 引入基于GIS的新型三维 (3D) 框架,以改善PED开发的决策.
- 专注于城市环境中的太阳能潜力的时空分析.
- 解决城市可持续发展的3D GIS和PED概念的缺乏整合.
主要方法:
- 开发并部署基于PED的3D GIS框架,在土耳其的Kadıköy进行了测试.
- 利用高分辨率的3D建筑模型和空间数据进行太阳能潜力评估.
- 比较各种空间工具和平台来验证结果,包括季节性和每日阴影分析.
主要成果:
- 通过使用空间数据和3D建筑模型, 3D GIS框架有效评估了太阳能潜力.
- 分析显示,在研究区域的冬季阳光照射时间有限 (5% > 9小时).
- 在用于评估太阳能潜力的不同平台之间发现了显著的差异 (22.29%).
结论:
- 3D GIS框架促进了PED的协作共同创作,共同设计和共同实施.
- 通过3D空间分析,可以更好地了解城市环境中的太阳能潜力.
- 该框架支持决策者更有效地设计和扩展复杂的PED.
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