According to the slope gradient requirement, the foundation treatment of the slope is carried out, weeds, roots and outbursts are removed, holes are filled with appropriate materials and compacted to make the surface of the slope smooth and compact, and meet the requirements of the slope design.
② 挖掘边沿基坑，坑底填以适当的材料并振实，砌筑上下沿挡板，挡板顶标高砌至与连锁砖底标高一平；
(2) Excavating the edge foundation pit, filling the bottom with appropriate materials and vibration, building up and down along the baffle, the top of the baffle is elevated to a level with the bottom of the chain brick;
③ 在已完成的基础面上铺设土工布或级配碎石；
(3) Laying geotextiles or graded gravel on the completed foundation surface;
④ 从下边沿开始连锁铺设三行连锁式护土砖，砖的长度方向沿着水流反向铺设，下沿第一行砖有一半砌入趾墙中，与毛石或混凝土趾墙相锚JDG金属穿线管 不锈钢链板 隔离墩模具 检查井钢模具 流水槽模具 阶梯护坡模具 护坡砖模具 遮板模具 固，下沿的第二行连锁砖的下边沿与趾墙墙面相交；
(4) Starting from the lower edge, three rows of interlocking earth-protecting bricks are laid in chain. The length of the bricks is laid in reverse direction along the current. Half of the bricks along the first row are laid into the toe wall, anchored with the rubble or concrete toe wall, and the lower edge of the second row of interlocking bricks intersects with the toe wall.
⑤ 砌筑下沿趾墙，用混凝土或毛石混凝土将剩余部分的趾墙连同锚固入趾墙的连锁砖一起砌筑，使趾墙符合设计要求的尺寸；
(5) Build the lower toe wall along the toe wall, and use concrete or marble concrete to build the remaining part of the toe wall together with the chain br