沿海地区的绝对标高较低,地表水位较高,一般在自然地坪以下0.5米左右就可挖出地表水,而且水质为碱性。沿海地区建筑的房屋地面多发生返潮现象,特别是阴雨天,地表会出现水珠,给住户带来了许多麻烦。现介绍一种解决方法,即铺塑法。 The absolute elevation of the coastal areas is relatively low, and the surface water level is relatively high. Surface water can generally be excavated at a depth of about 0.5 meters below the natural floor, and the water quality is alkaline. In the coastal areas, there was a lot of flooding on the grounds of houses, especially on rainy days, and water droplets appeared on the surface of the houses, causing many problems for residents. A solution method is now introduced, namely the paving method.