摘要： “浇筑式沥青混凝土心墙”作为大坝的防渗体以其较低的造价，较好的防渗效果在当地水库建设中被广泛采用。对麦海因水库中沥青混凝土心墙的结构设计和沥青混凝土心墙配合比设计进行了简要说明。

Abstract: Construction of pouring asphalt concrete core wall as the seepage prevention structure is of advantages such as low cost and good effect. The paper introduced the structural design and mix proportion design of the pouring asphalt concrete core wall in Maihaiyin reservoir, for reference.