黄河的关键问题是泥沙问题。三十年来,随着治黄事业的发展,黄河泥沙研究工作取得了很大进展。本文扼要地介绍这项工作的进展,并对主要研究成果加以概述。取得这些研究成果是泥沙工作者、治黄科技人员与沿河广大群众共同努力的结果。参加这项研究工作的有沿黄各省(区)的水利 The key issue of the Yellow River is the sediment problem. Over the past three decades, great progress has been made in the Yellow River sediment research with the development of the Yellow River governance. This article outlines the progress of this work and outlines the key findings. The achievement of these achievements is the result of joint efforts by sediment workers, science and technology personnel and the masses along the river. Participate in the research work of the Yellow River provinces (autonomous regions) of the water conservancy