东海县引淮人石工程中的房山、芝麻、石梁河等三级泵站机房,磨山、羽山、龙门等泵站机房,以及它们的配套房屋的平屋顶,都采用了装配铺板式整体刚性防水层屋面,与一般油毡卷材防水层的柔性结构和现浇细石混凝土内配双向细钢筋网片的刚性结构比较,经过十年左右的检验,其防水效果是好的.装配铺板式整体刚性防水层屋而,是在预制的槽形板或空心楼板上,现浇厚4cm左右的细石混凝 The three-stage pumping station rooms of Fangshan, Sesame, and Shilianghe, and the pumping rooms of Moshan, Yushan, and Longmen, as well as the flat roofs of their supporting houses in the Donghai County cited the Huairen Stone Project. The rigid waterproof layer roof, compared with the flexible structure of the general linoleum membrane waterproof layer and the rigid structure of the in-situ fine stone concrete with two-way fine steel mesh, after a decade or so of inspection, its waterproof effect is good. Integral rigid waterproof layered house is on the prefabricated trough board or hollow floor slab, casted with fine stone coagulation about 4cm thick