Abstract: The segment of waterway from Huaibin to Sanhejian in Huaihe River with many long shoals has seriously hampered the development of shipping and needs the rectification. However, the situation of the Huaihe River flood control is grim, so the traditional dams and other buildings which jam the flow of water can＇t be used in the waterway regulation of this segment. The rectification measures with the combination of dredging and concrete hinge row to protect the beach are proposed and the width, length, spacing and stability of concrete hinge row are studied.

Key words: hinge concrete sinking platoon , protective belt of beach , improvement , stability ;

摘要： 淮河淮滨至三河尖河段浅滩多,长度大,严重制约了航运的发展,必须进行整治。而淮河防洪形势严峻,航道 整治不能采用传统的筑坝等壅水建筑物。采用疏浚结合混凝土铰链排护滩的治理措施,并对混凝土铰链排的宽 度、长度、间距和排体稳定性进行了分析研究。

关键词: 混凝土铰链排, 护滩带, 整治, 稳定性