Mapping interactions between geology, subsurface resource exploitation and urban development in transforming cities using InSAR Persistent Scatterers: Two decades of change in Florence, Italy
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- 作者：Fabio Pratesia ; b ; ing.pratesi@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Deodato Tapetec ; Chiara Del Ventisettea ; Sandro Morettia
- 关键词：Urban dynamics ; Urban growth ; Structural stability ; Urban geohazards ; Space-borne InSAR ; Florence
- 刊名：Applied Geography
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：77
- 期：Complete
- 页码：20-37
- 全文大小：11804 K
文摘
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We use Persistent Scatterers (PS) to map urban changes and understand dynamics of transforming cities.
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PS velocity decomposition reveals structural and geologically induced motions.
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PS location and density are proxies of new buildings, demolitions and regeneration.
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Pre- and post-2000s changes are mapped across Florence, Italy.
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Spatial patterns enhance different urban development in W and E parts of Florence.