METHOD OF DETERMINING WASH-OFF OF SOIL ON SLOPE IN ARID ZONE

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 rural u0445u043eu0437u00a0u0439u0441u0442u0432u0443, in particular to protect the soil from erosion, and can be used in u0430u0440u0438u0434u043du043eu0439 zone in assessing the intensity of u044du0440u043eu0437u0438u043eu043du043du044bu0445 about u0446u0435u0441u0441u043eu0432 pastures and soils, u043fu043eu0434u0432u0435u0440u0433u0430u044eu0449u0438u0445u0441u00a0 processing without trafficking in the reservoir. purpose u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 u00a0u0432u043bu00a0u0435u0442u0441u00a0 improve the accuracy of the method.the essence of the u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 is that the manner in which the choice of points at selected points u0438u0437u043cu0435u0440u0435u043du0438u00a0, drilling wells, building them u0440u0435u043fu0435u0440u043eu0432 and measuring your chants have to have in the soil, further at the bottom of each well set a plate of solid material, wells u0437u0430u043fu043eu043bu043du00a0u044eu0442 heaps of sand material contrast colorand measurements of soil flushing u043fu0440u043eu0438u0437u0432u043eu0434u00a0u0442 rap star, portable folding u043fu043bu0430u043du043au0430u043cu0438 and head dipping it in u043bu0438u043du0435u0439u043au0430u043cu0438 lock to lock the plate p u043eu0441u043bu0435u0434u0443u044eu0449u0438u043cu0438 twists it around the vertical axis. ensures high accuracy u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 flushing of soil in any u0432u0440u0435u043cu00a0 vegetation period. 1 il.