首页|Geographical features and development models of estuarine cities

Geographical features and development models of estuarine cities

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Cities are the key areas for human beings to achieve sustainable development goals in the future.Estuarine cities are a special type of coastal city in urgent need of a clear definition.This paper proposed that estuarine cities are cities developed on the coast where rivers and oceans meet and defined four connotations,including the intersection of rivers and marine water systems,the coordinated development of land and oceans,the location ad-vantages of connecting rivers and seas,and the important fragility of the ecological envi-ronment.We used HydroSHEDS,OSM,GPW,and urban socioeconomic statistics and se-lected 50 estuarine cities with large rivers as representatives to summarize the main geo-graphical basis and socioeconomic characteristics.Cities are primarily found in low-altitude,flat regions with average annual temperatures that mainly vary from 10℃ to 25℃,relatively abundant precipitation,and extensive biological resources.There are substantial variations in the socioeconomic features of estuarine cities.We proposed eight development patterns,including open and inclusive city spirit,high-quality livable cities,high-quality development driven by innovation,integration of internal and external communication with ports and cities,construction of an international financial center,ecological environment protection and res-toration,active promotion of cultural tourism,and positive international exchanges.

estuarine citiesgreat riversdevelopment modelssustainabilityphysical geographysocioeconomy

CHEN Mingxing、XIAN Yue、HUANG Yaohuan、SUN Zhigang、WU Chengbin

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Key Laboratory of Regional Sustainable Development Modeling,Institute of Geographic Sciences and Nat-ural Resources Research,CAS,Beijing 100101,China

College of Resource and Environment,University of Chinese Academy of Sciences,Beijing 100049,China

State Key Laboratory of Resources and Environmental Information System,Institute of Geographic Sciences and Natural Resources Research,CAS,Beijing 100101,China

Key Laboratory of Ecosystem Network Observation and Modeling,Institute of Geographic Sciences and Natural Resources Research,CAS,Beijing 100101,China

Zhongke Shandong Dongying Institute of Geography,Dongying 257509,Shandong,China

CAS Engineering Laboratory for Yellow River Delta Modern Agriculture,Institute of Geographic Sciences and Natural Resources Research,CAS,Beijing 100101,China

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Strategic Priority Research Program of the Chinese Academy of SciencesChinese Academy of Sciences Basic Frontier Science Research Program from 0 to 1 Original Innovation ProjectNational Natural Science Foundation of China

XDA23100301ZDBS-LYD-QC00542171204

2024

10.1007/s11442-024-2193-3

地理学报(英文版)
中国地理学会,中国科学院地理科学与资源研究所

地理学报(英文版)

CSTPCD
影响因子：1.307
ISSN：1009-637X
年,卷(期)：2024.34(1)