越国最早的大型水利工程富中大塘,因一直未能找到实物遗存,成为越文化研究领域中的一大憾事。然而,在今绍兴县富盛镇却静卧着一座称为塘城的大型堤塘,因部分人士认为是宋六陵风水坝,故学者们从未对它加以更多的关注。近来,塘城上部意外发现了一批汉六朝古墓葬,更在塘体内部发现了膏泥叠海畈泥、黄泥叠膏泥的奇特结构。经对塘城所处地理环境、属地地名、相对时期的历史背景等综合考察,并结合结构雷同的吴塘建筑进行对比研究,发现塘城建筑正是越国“十年生聚、十年教训”时期勾践治以为“义田”的富中大塘。这一发现,不仅弥补了富中大塘研究中缺乏实物遗存的遗憾,更为深层次研究越国时期的水环境演变、水利发展、农业进程、水利和农业的密切关系等,提供了一份十分珍贵的实物史料。 The first large-scale water conservancy project in Vietnam, Datong Datang, has not been able to find a physical remains and has become a major pity in the field of Vietnamese culture research. However, in this year’s Fusheng Town, Shaoxing County, there is still a large dyke called Tongcheng, which was considered by some as the Songlianling Dam. Therefore, scholars have never paid more attention to it. Recently, a large number of ancient tombs of Han and Han dynasties were unexpectedly discovered in the upper part of Tong City. In particular, the peculiar structure of sea mud and plaster of muddy clay was found inside the pond. After a comprehensive study on the geographical environment of Tangcheng, the geographical names of the territories and the historical background of the relative period, and combining the similar research of Wu Tong buildings with similar structures, it is found that Tongcheng buildings are the “ten years of polygamy and ten years of experience” Time Gou Jianzhi that “justice field” rich in big pond. This finding not only makes up for the lack of the remnants of physical remains in the study of Datong in Datong, but also provides a more in-depth study on the evolution of water environment in the Vietnam period, the development of water conservancy, the agricultural process, and the close relationship between water conservancy and agriculture. Very precious physical history.