The hydraulic resistance of the river ice jams consists of the resistances due to the seepage flow through the jam and t......

As a Long distance water diversion project, Middle Route of South-to-North Water Diversion Project locating at north of ......

本文对冰塞下冰块临界起动条件进行了分析研究，指出了过去研究的缺陷是实际情况吻合较差以及计算公式构造不合理。根据有关理论分析......