位于西欧北海之滨的荷兰,素有低洼国之称.全国土地面积不到四万平方公里,约有四分之一低于海平面,百分之八十以上的土地靠堤坝的保护才免于洪水侵入.水对荷兰人民既是朋友又是敌人.荷兰的水利治理是世界闻名的.荷兰人民和水斗争了几百年,把曾经是水域的地方改变成了良田,其中最著名的工程之一是北方的Zuder Zee工程,它包括一条长达三十二公里的拦海大坝 The Netherlands, located on the coast of the North Sea in western Europe, is known as a low-lying country, with a land area of ​​less than 40,000 square kilometers, about a quarter below sea level, and more than 80% of the land is protected from flooding by dikes Intrusion. Water is a friend and an enemy to the Dutch people. The Netherlands is well-known for its water governance. The Dutch people battled water for hundreds of years to change what was once a watershed into a fertile ground, one of the most famous The Zuder Zee project in the north includes a 32-kilometer dam