RU2005102554A - METHOD FOR ASSESSING FIELD DENSITY - Google Patents

METHOD FOR ASSESSING FIELD DENSITY Download PDF

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Publication number
RU2005102554A
RU2005102554A RU2005102554/12A RU2005102554A RU2005102554A RU 2005102554 A RU2005102554 A RU 2005102554A RU 2005102554/12 A RU2005102554/12 A RU 2005102554/12A RU 2005102554 A RU2005102554 A RU 2005102554A RU 2005102554 A RU2005102554 A RU 2005102554A
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RU
Russia
Prior art keywords
field
compaction
soil
decompression
processing
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RU2005102554/12A
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Russian (ru)
Inventor
Евгений Павлович Камчадалов (RU)
Евгений Павлович Камчадалов
Александр Васильевич Липкань (RU)
Александр Васильевич Липкань
Юрий Николаевич Рубан (RU)
Юрий Николаевич Рубан
Юрий Васильевич Терентьев (RU)
Юрий Васильевич Терентьев
Виктор Васильевич Русаков (RU)
Виктор Васильевич Русаков
Валентин Васильевич Вальков (RU)
Валентин Васильевич Вальков
Владимир Федорович Карандыш (RU)
Владимир Федорович Карандыш
Original Assignee
Дальневосточный научно-исследовательский и проектно-технологический институт механизации и электрификации сельского хоз йства (ГНУ ДальНИПТИМЭСХ) (RU)
Дальневосточный научно-исследовательский и проектно-технологический институт механизации и электрификации сельского хозяйства (ГНУ ДальНИПТИМЭСХ)
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Application filed by Дальневосточный научно-исследовательский и проектно-технологический институт механизации и электрификации сельского хоз йства (ГНУ ДальНИПТИМЭСХ) (RU), Дальневосточный научно-исследовательский и проектно-технологический институт механизации и электрификации сельского хозяйства (ГНУ ДальНИПТИМЭСХ) filed Critical Дальневосточный научно-исследовательский и проектно-технологический институт механизации и электрификации сельского хоз йства (ГНУ ДальНИПТИМЭСХ) (RU)
Priority to RU2005102554/12A priority Critical patent/RU2005102554A/en
Publication of RU2005102554A publication Critical patent/RU2005102554A/en

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  • Soil Working Implements (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Claims (2)

1. Способ оценки уплотненности полей, включающий обработку поля на глубину продуктивного слоя почвы, отличающийся тем, что уплотненность полей оценивают по величине затрат энергии на разуплотнение переуплотненной и заплывшей почвы, воздействием на нее в направлении обратном процессу уплотнения и заплывания на ровной и грядовой (гребневой) поверхности до ее исходного состояния, сложения или профиля, при этом коэффициент уплотненности почвы поля (Куп) определяют как разницу энергий обработки разуплотнения в исходном состоянии (Еп1) и в оцениваемом по прошествии времени вегетации и негативного, в том числе техногенного, воздействия (Еп2), отнесенную к единице площади поперечного сечения пласта разуплотняемого слоя с учетом глубины обработки (h) и ширины разуплотнения (В) по формуле1. A method of evaluating field compaction, including treating the field to the depth of the productive soil layer, characterized in that the field compaction is estimated by the amount of energy spent on decompression of the re-compacted and flooded soil, acting on it in the direction opposite to the process of compaction and swimming on a flat and ridged (crested) ) of the surface to its initial state, addition or profile, while the field compaction coefficient of the field (Coop) is defined as the difference between the decompression processing energies in the initial state (Ep 1 ) and in compensated after the vegetation time and negative, including man-caused, impact (Ep 2 ), referred to the unit of the cross-sectional area of the layer of the decompaction layer, taking into account the depth of processing (h) and the width of decompression (B) according to the formula
Figure 00000001
Figure 00000001
 причем замеры энергии Еп1 и Еп2 осуществляют в одних и тех же местах, наиболее неустойчивых, критических для поля, а число замеров на поле определяют исходя из разнородности формы поверхности, конфигурации поля и механического состава почвы, при этом коэффициент уплотненности группы полей севооборота или любой другой группы полей определяют как среднее значение с учетом всех полей в группе, причем замер энергии уплотнения в исходном равновесном, оптимальном состоянии осуществляют предварительной подготовкой поля и контрольным замером, при этом подготовку поля и контрольный замер осуществляют при одинаковых значениях глубины, схемы обработки и скорости движения при обработке с интервалом между подготовкой поля и контрольным, равном времени оседания разрыхленный подготовкой поля почвы до своего равновесного состояния по плотности.moreover, energy measurements of Ep 1 and Ep 2 are carried out in the same places, the most unstable, critical for the field, and the number of measurements on the field is determined on the basis of heterogeneity of the surface shape, field configuration and soil mechanical composition, while the density factor of the group of crop rotation fields or any other group of fields is determined as the average value taking into account all the fields in the group, and the compaction energy is measured in the initial equilibrium, optimal state by preliminary preparation of the field and control measurement, in this case, the preparation of the field and control measurement are carried out at the same values of depth, processing pattern and speed of movement during processing with an interval between the preparation of the field and the control equal to the settling time of the soil loosened by the preparation of the field to its equilibrium state in density. 2. Устройство для оценки уплотненности полей содержит раму с закрепленными на ней колесами и рабочими органами, отличающееся тем, что в качестве рабочих органов использованы стрельчатые культиваторные лапы для обработки верхнего активного слоя почвы, чизельные рабочие органы с наклонными стойками для рыхления и разуплотнения подпахотного горизонта и сферические диски для восстановления грядовой (гребневой) поверхности, нарушенной из-за обильной обводненности почвы и потери ее связности.2. A device for evaluating the field compaction contains a frame with wheels and working bodies fixed on it, characterized in that the lancet cultivator legs for processing the upper active soil layer, chisel working bodies with inclined racks for loosening and decompression of the subsurface horizon are used as working bodies. spherical disks for restoration of the ridge (ridge) surface disturbed due to abundant watering of the soil and loss of its connectivity.
RU2005102554/12A 2005-02-02 2005-02-02 METHOD FOR ASSESSING FIELD DENSITY RU2005102554A (en)

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US11589509B2 (en) 2018-10-26 2023-02-28 Deere & Company Predictive machine characteristic map generation and control system
US11178818B2 (en) 2018-10-26 2021-11-23 Deere & Company Harvesting machine control system with fill level processing based on yield data
US11672203B2 (en) 2018-10-26 2023-06-13 Deere & Company Predictive map generation and control
US11240961B2 (en) 2018-10-26 2022-02-08 Deere & Company Controlling a harvesting machine based on a geo-spatial representation indicating where the harvesting machine is likely to reach capacity
US11653588B2 (en) 2018-10-26 2023-05-23 Deere & Company Yield map generation and control system
US11778945B2 (en) 2019-04-10 2023-10-10 Deere & Company Machine control using real-time model
US11467605B2 (en) 2019-04-10 2022-10-11 Deere & Company Zonal machine control
US11829112B2 (en) 2019-04-10 2023-11-28 Deere & Company Machine control using real-time model
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US11641800B2 (en) 2020-02-06 2023-05-09 Deere & Company Agricultural harvesting machine with pre-emergence weed detection and mitigation system
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Effective date: 20061211