泥沙中心是在改革开放初期由中国政府和联合国教科文组织共同建立的一个国际中心。１９８４年７月２１日，在北京正式成立。这是得到国际上正式承认的在我国最早建立的国际研究培训中心之一，是我国水利界改革开放的一项重要成果。它标志着我国水利泥沙界在国际学术界争得了一 The Sediment Center is an international center jointly established by the Chinese government and UNESCO in the early days of reform and opening up. July 21, 1984, was formally established in Beijing. This is one of the earliest internationally recognized research and training centers established in China and an important achievement of the reform and opening up of China’s water conservancy sector. It marks that China’s water and sediment community won one in the international academic community