中国砸下3200亿，开建世纪最贵运河，凭啥能改变全球地缘格局？

Core Insights - The construction of the Zhejiang-Jiangxi-Guangdong Canal, with an investment exceeding 320 billion yuan and a length of 1,237 kilometers, is set to reshape global resource supply chains, particularly for rare earth elements [3][5][7] - The canal connects the Yangtze River and Pearl River systems, significantly reducing shipping distances and costs, thereby enhancing China's logistical efficiency and competitiveness in manufacturing [3][5][9] Group 1: Economic Impact - The canal will create an economic loop between the Yangtze River Delta and the Guangdong-Hong Kong-Macau Greater Bay Area, shortening shipping routes by 600 kilometers and reducing freight costs by 40% [3] - The transportation cost for rare earths from mines in Jiangxi to processing plants in Guangdong will drop by 90%, making previously unviable resources economically accessible [5][7] Group 2: Strategic Advantages - The canal positions China to control 23% of the world's rare earth reserves while simultaneously optimizing inland shipping costs, which could save multinational companies up to 20 billion dollars annually [3][5] - The project is seen as a strategic move to enhance China's influence in Southeast Asia, with countries like Malaysia and Vietnam eager to collaborate on industrial parks [3][9] Group 3: Geopolitical Implications - The canal represents a shift in geopolitical strategy, utilizing infrastructure development as a means to exert influence rather than military force, contrasting with Western approaches [9] - As the canal nears completion by 2035, it is expected to save 300 million yuan in logistics costs daily for the three provinces involved, further driving industrial upgrades and technological advancements [9]