【摘要】 本文根据黄河下游河道输沙随时间和流程的变化特点,采用实测资料,建立了一套枯水期输沙率关系式.可供黄河下游河道冲淤计算使用.更多还原

【Abstract】 This paper accord ng to the feature of the sediment tran port varied with time and reach in lower reaches of Yellpw-River, take the pract ca surveyng material, establishing a set of experimental sed. ment discharge formulae during dry season, for use in lower reacher of yellow River更多还原