黄河“兰州段”骚狐子浅滩航道整治研究

本文依据黄河“兰州段”水文、泥沙、地形等实测资料,通过河床演变分析、物理模型试验等,揭示了该河段骚狐子浅滩的河床演变规律及成滩原因.在得出该河段航道整治所需的各特征值基础上,确定出技术上可行、经济上合理的整治工程方案.

Study on Weterway Regulation of Saohuzi Shoal in Lanzhou Reach of the Yellow River

Based on the field data of hydrologic, sediment and bed feature of Lanzhou reach in Huanghe river.the bed development and the cause of formation for Saohuzi Shoal as well as hydrographic feature for regulation were given in this paper by river processes analysis and physical model test.and an engineeing measure for regulation which is feasible and reasonable was proposed