首页> 外文会议>Joint Urban Remote Sensing Event >Modeling the urban thermal environment distributions in Taipei Basin using Local Climate Zone (LCZ)
【24h】

Modeling the urban thermal environment distributions in Taipei Basin using Local Climate Zone (LCZ)

机译:使用局部气候区(LCZ)模拟台北盆地的城市热环境分布

获取原文

摘要

This study aims to develop a model for predicting thermal distribution in cities based on urban development patterns. Featured by the process of urbanization and land use policy, built environments are varied in land cover, density, building height, and usage. This study applied the classification scheme of Local Climate Zones (LCZs) to categorize land development patterns from the Landsat 8 images. By exploring the relationship between LCZs and air temperature in previous local study, a thermal model was developed. This study utilized the model to predict the thermal distribute condition in Taipei Basin and compared the result with land surface temperature derived from satellite image. Accordingly, parameters and factors used in the model were adjusted to enhance the validity of thermal prediction. As the model can be rapidly applied to predict thermal environments based on land development patterns of different cities, it will assist in identifying areas subjects to heat risk and help decision makers to develop evidence-based mitigation strategies.
机译:这项研究旨在建立一个基于城市发展模式的城市热分布预测模型。以城市化进程和土地使用政策为特征,建筑环境在土地覆盖率,密度,建筑物高度和用途方面各不相同。这项研究应用了本地气候区(LCZs)的分类方案,从Landsat 8影像中对土地开发模式进行了分类。通过在先前的本地研究中探索LCZ与空气温度之间的关系,开发了一个热模型。该研究利用该模型预测台北盆地的热分布状况,并将其结果与卫星图像得出的地表温度进行比较。因此,对模型中使用的参数和因素进行了调整,以增强热预测的有效性。由于该模型可以根据不同城市的土地开发模式快速应用于预测热环境,因此它将有助于识别受热风险的区域,并帮助决策者制定基于证据的缓解策略。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号