摘要
在我校与美国俄勒岗大学等单位联合黄河口调查期间,作者用简易方法对该区潮流铅直分布进行了专门观测。将获得的资料与一种浅海理论公式计算值进行了比较。首次计算了该区粗糙度参量Z_0值的分布。提出了最大潮流速铅直分布与相对粗糙度参量的关系。
Based on the observations of the vertical distribution of the tidal currents conducted by tha authers using simple methods during the joint survey of the Yellow River Estuary by SCO (now OUQ) , Oregon State University of the USA and other institutions, this paper compares the data collected with the computations obtained by using a theoretical distribution formula for shallow seas. The distribution of the values of the roughness Z0 in this area has been computed for the first time. The relationship between the vertical distribution of the maximum tidal current and the relative roughness parameter and its applications have also been studied.
关键词
滨海区
潮流
粗糙度
速度分布
黄河
survey method
tidal current distribution
roughness parameter. Yellow River Estuary
offshore area
