“京口瓜洲一水间,钟山只隔数重山。春风又绿江南岸,明月何时照我还?”这是北宋诗人王安石名作《泊船瓜洲》(图一)。“瓜洲”——今江苏省扬州市的一个镇,由于位于长江边,古时成为南北交通必经之地(图二)。瓜洲四面环水。因其形状像瓜而得名(图三)。古代文人在此留下了许多名篇佳句。比如白居易《长相思》:“汴水流,泗水流,流到瓜洲古渡头,吴山点点愁。思悠悠,恨悠悠,恨到归时方始休,月明人倚楼。”又如明代郑成功《出师讨满夷自瓜洲至 “Jingkou mouth melon Island water, only a few mountains Chung Shan. Spring breeze and the southern bank of the Green River, the moon when according to me?” This is the Northern Song Dynasty poet Wang An masterpiece “Bozhou melon Island” (Figure 1). “Guazhou ” - now a town in Yangzhou City, Jiangsu Province, due to be located in the Yangtze River, in ancient times become the only place north-south traffic (Figure 2). Guazhou surrounded by water. Because of its shape and melon named (Figure 3). Ancient literati left many famous verses here. For example, the White Sauvignon Sauvignon Blanc: “汴 water flow, Surabaya flow, flowing Guazhou ancient ferry, Wushan bit worry .Si leisurely, hate long, hate to rest on time, Moonlight leaning floor.” “Another example is the Ming Dynasty Zheng Chenggong ”to discuss from a full melon Island to