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Urban flood information extraction and spatial-temporal analysis of “7.20” Zhengzhou flood risk from social media perspective

Published Online: 2026-02-26

Published Print: 2026-03

Authors

Miao, Ronghu

Huang, Guoru https://orcid.org/0000-0003-3956-034X
Chen, Zhiwei

OuYang, Mingyu
Funding

Funding for this research was provided by:

National Natural Science Foundation of China (52279015)

State Key Laboratory of Subtropical Building and Urban Science (2023ZA01)
License Information

Text and Data Mining valid from 2026-02-26

Version of Record valid from 2026-02-26
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Article History

Received: 13 March 2025

Accepted: 24 January 2026

First Online: 26 February 2026

Declarations

:

: The authors have no relevant financial or non-financial interests to disclose.

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