说到底,中国没有“全流域省份”恰恰印证了地大物博——山岭纵横分水脉,江河奔涌自开道。这种地理格局既造就了南水北调的世界奇迹,也催生出都江堰、灵渠这样的千古工程。下次再看到长江黄河的报道,不妨找找地图看看自家门口的水流归属,说不定你家楼下的小溪,正悄悄 ...
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