FIELD: agriculture. SUBSTANCE: method involves cutting ground at raised sites to design mark by means of shortspan blade levelers fitted with laser control system; periodically discharging ground into banks-piles, with leveler buckets being fully filled, by unloading buckets; filling scraper buckets with ground from banks-piles, with scrapers being fitted with laser control system; conveying and discharging ground to lowered zones to design mark and providing finishing leveling to design mark by means of shortspan blade levelers equipped with laser control system. EFFECT: increased efficiency and improved quality of leveling owing to multiple reduction of full bucket discharge time, reduced tractor overloading and number of leveler passes, as well as full leveling of field. 4 dwg
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Authors
Dates
2004-05-27—Published
2001-08-15—Filed