ISBN: 9787550919327 - 黄河中游洪水调控模拟技术与预测分析 窦身堂,张原锋,张防修 黄河水利出版社9787550919327【新华全新正版书籍】 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2017-12-01 Pages: 138 Language: Chinese Publisher: Yellow River Conservancy Press hyperconcentrated water is the main factor in the lower Yellow River siltation and severe floods. High-concentrated flow of high sediment concentration. sediment volume. a short time will result in a strong river siltation. but also often cause dangerous river training works. to the Yellow River . …