Rapid and Accurate Acquisition of Equivalent Economic Scale in Flood Protection Area Based on Multi-source Big Data

The equivalent economic scale is an important indicator for determining the flood protection standard in urban protection areas. Its accuracy depends on the estimated population and gross domestic product (GDP) of the flood protection area. This study integrates multi-source big data, including buil...

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Bibliographic Details
Main Authors: ZHENG Yong, XU Zhangfan, ZHOU Xiaoxin, CAI Jihong, JI Hongxiang, QIN Yan
Format: Article
Language:zho
Published: Editorial Office of Pearl River 2025-01-01
Series:Renmin Zhujiang
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Online Access:http://www.renminzhujiang.cn/thesisDetails?columnId=82071059&Fpath=home&index=0
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