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上海龙凤419
爱上海官网
上海龙凤419
爱上海官网
Shanghai's Regional Synergy: Orchestrating the Yangtze River Delta's Future
Dual Foundations: From Canal Network to Smart Corridor The Yangtze River Delta's urban evolution follows three revolutionary phases: 1. Imperial Waterways (11th-19th Century) - Grand Canal connecting Hangzhou Bay to Huangpu River - Water
⏱ 2025-05-14 00:45
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