| 摘要 |
The invention relates to agriculture, in particular to a device for measuring the soil erosion formation parameters.The device, according to the invention, comprises two vertical beams, the upper ends of which are connected by means of studs to a collapsible crossbar, made of two metal pipes connected by a coupling with interference, and the lower ones are fitted with pegs for fixation in the soil. To the lower part of the two beams are rigidly attached tin sheets of a width of 30 cm and a length of 200 cm, the opposite sides of tin sheets are fastened in a butt joint by a loop mechanism, and their lower edges are bent by 1 cm at a right angle and metrically graded, at the same time on the tin sheets are put on two mobile cursors, executed in the form of clamp, metrically graded at the ends.The technical result consists in the realization of the possibility of simultaneous measurement of multiple erosion formations in one location area. |
