This book is a regular reading book every year. The basic information of each river basin is provided by the hydrological bureau of each river basin. The professional and technical personnel of the International Sediment Training Center are responsible for inviting sediment experts in the industry for review, and the final review is by the Hydrological Bureau of the Ministry of Water Resources. The book uses a large number of charts to explain in detail the runoff and sediment load of my country's seven major river basins in 2011, including the Yangtze River, Yellow River, Huaihe River, Haihe River, Pearl River, Songhua River and Liaohe River, as well as southeastern and inland rivers, as well as erosion and siltation changes and sediment events in important reservoirs.
