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METHOD OF CONTROLLING EROSION ON WATER CATCHMENT HOLLOW AREAS
METHOD OF CONTROLLING EROSION ON WATER CATCHMENT HOLLOW AREAS
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机译:控制汇水洼地侵蚀的方法
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摘要
The invention relates to rural and forestry. The purpose of the invention is to increase the efficiency of the method. 06- work the soil across the main slope. Planting of forest belts is carried out along the thalweg up the slope. Planting plantings in the form of separate blocks, placed along the thalweg at a distance equal to half the length of the snow plume, makes it possible to form deposits of snow of equal power along the thalweg line. As a result of this, during snow drift, the current flowing from the upper part of the trough watershed meets resistance at the turn of the snow deposits and dampens its speed. The speed of the stream flowing from the common watershed is damped by the resistance of the snow in front of the forest belt and the strip itself. Inside the plant, plants are planted in a staggered order, in four rows with a width of transverse aisles of 4.5–5 m “1 hp. f-ly, 1 ill. (L
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