散水和其它建筑构造一样,是建筑中不可缺少的一部分。散水能使雨水顺利地流散,避免雨水渗积基础周围软化地基,起到保护基础的作用。不少地下室的墙体发生渗水,就是因为散水未作好,墙外土中常年积水,导致防水层失去效能,乘隙而入。因此作好散水 Scattered water, like other architectural structures, is an indispensable part of a building. Diffusion can make rainwater flow smoothly and avoid rainwater from seeping through soft foundations around foundations and play a protective role. The seepage of water in the walls of many basements is due to the fact that the water is not well drained, and water is accumulated all year round in the walls, causing the water-repellent layer to lose its effectiveness and enter into space. So make a breakwater