The pipe bed is made of sandy and gravel soils, and the pipe pipe is filled with two -diameters thickness with draining soil.
In excess of the drainage sprinkling, the pipes are filled with cash with soil from dumps and reserves along the highway, and the latter are waterproofing for surface water. To improve the thermal conditions of the waterway, the thermal land reclamation of the strip along the highway is about 20 m wide, which consists in cleaning the moss, grass cover and the signs of drainage ditches, and in winter, snowy low shields are installed in winter or a shaft of sand of about 0, about 0, about 0, about 0, about 0, about 0, about 0, about 0. 5 m.
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