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太湖流域是长江三角洲江南岸的主体部分,习惯上称它为苏南平原或江南平原。这里地势低平,土地肥沃,气候适宜,雨量充沛,湖泊众多,水渠成网,是我国有名的粮食和淡水鱼重要基地,因此早就有鱼米之乡的美称。又因河塘浦港湖荡汊渠息息相通,密如蜘网,因而又有“水乡泽国”之称。太湖流域的形成,河湖的众多,都与长江有关。古长江自安徽入江苏,并非象今天从南京城北侧而过,而是从南京城偏南的地方折向东南行。南京雨花台的砾石层,即为
The Taihu Lake Basin is the main part of the southern bank of the Yangtze River Delta. It is customarily referred to as the southern Jiangsu plain or the southern plain. There is a low level of land here, fertile land, suitable climate, abundant rainfall, numerous lakes, drainage network, is an important base of grain and freshwater fish in China, so long ago there is the reputation of Yumizhixiang. As a result of Hantang Pu harbor lake swollen canals are closely linked, dense as spider web, so there are “water country” called. The formation of the Taihu Lake Basin, many rivers and lakes, are related to the Yangtze River. The ancient Yangtze River from Anhui into Jiangsu, Nanjing today not from the north side of the city, but from the Nanjing City, south of the fold to the southeast. Nanjing Yuhuatai gravel, that is