RU94027960A - Method for preventing hailstones from depositing by initiating linear lightning - Google Patents

Method for preventing hailstones from depositing by initiating linear lightning

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Publication number
RU94027960A
RU94027960A RU94027960/15A RU94027960A RU94027960A RU 94027960 A RU94027960 A RU 94027960A RU 94027960/15 A RU94027960/15 A RU 94027960/15A RU 94027960 A RU94027960 A RU 94027960A RU 94027960 A RU94027960 A RU 94027960A
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RU
Russia
Prior art keywords
lightning
hail
clouds
electric field
leader
Prior art date
Application number
RU94027960/15A
Other languages
Russian (ru)
Other versions
RU2076579C1 (en
Inventor
М.Н. Бейтуганов
М.Ч. Залиханов
В.Г. Романовский
Original Assignee
Высокогорный геофизический институт
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Application filed by Высокогорный геофизический институт filed Critical Высокогорный геофизический институт
Priority to RU94027960A priority Critical patent/RU2076579C1/en
Publication of RU94027960A publication Critical patent/RU94027960A/en
Application granted granted Critical
Publication of RU2076579C1 publication Critical patent/RU2076579C1/en

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Abstract

FIELD: meteorology. SUBSTANCE: method includes radiolocation uncovering clouds with electric field intensity of 100 kV/m and higher, and injection current conducting bodies into these clouds to initiate artificial linear lightning. EFFECT: decreased hail size resulted from freezing overcooled drops located in zones of hail origination and growth under effect of electric field intensity in streaming zone of the leader of the lightning being initiated, that achieves 300 - 500 kV/m.

Claims (1)

Изобретение относится к физике облаков и активных воздействий, преимущественно к активному воздействию на градовые процессы с целью предотвращения градобитий. Цель изобретения - повышение эффективности активных воздействий по предотвращению града путем инициирования искусственных линейных молний в грозоградовых облаках и их окрестностях. Последовательность реализации метода заключается в радиолокационном обнаружении областей облака с напряженностями электрического поля 100 кВ/м и выше и внесении в эти области токопроводящих тел, инициирующих искусственные линейные молнии. Положительный эффект - уменьшение размера градин - достигается благодаря замерзанию переохлажденных капель, находящихся в зонах зарождения и роста града, под действием напряженности электрического поля в стримерной зоне лидера инициируемой молнии, достигающей величины 300 - 500 кВ/м, и при коагуляции капель с кристалликами льда, образующимися на превращающихся в льдообразующие ядра аэрозольных частицах атмосферы при их заряжении в отрицательном избыточном объемном заряде, который внедряется лидером отрицательной молнии в облачное пространство.The invention relates to the physics of clouds and active influences, mainly to an active effect on hail processes in order to prevent hail. The purpose of the invention is to increase the effectiveness of active actions to prevent hail by initiating artificial linear lightning in thundercloud clouds and their environs. The sequence of implementation of the method consists in radar detection of cloud regions with electric field strengths of 100 kV / m and above and the introduction of conductive bodies initiating artificial linear lightning into these regions. A positive effect - a reduction in the size of hailstones - is achieved due to the freezing of supercooled droplets located in the zones of hail generation and growth, under the influence of the electric field strength in the streamer zone of the leader of the initiated lightning, reaching 300 - 500 kV / m, and during coagulation of droplets with ice crystals, formed on the aerosol particles of the atmosphere turning into ice-forming nuclei when they are charged in a negative excess space charge, which is introduced by the leader of negative lightning into the cloud anstvo.
RU94027960A 1994-07-25 1994-07-25 Hailstone suppression method by linear lightning initiating RU2076579C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94027960A RU2076579C1 (en) 1994-07-25 1994-07-25 Hailstone suppression method by linear lightning initiating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94027960A RU2076579C1 (en) 1994-07-25 1994-07-25 Hailstone suppression method by linear lightning initiating

Publications (2)

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RU94027960A true RU94027960A (en) 1996-05-20
RU2076579C1 RU2076579C1 (en) 1997-04-10

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Application Number Title Priority Date Filing Date
RU94027960A RU2076579C1 (en) 1994-07-25 1994-07-25 Hailstone suppression method by linear lightning initiating

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2541661C2 (en) * 2013-07-09 2015-02-20 Федеральное Государственное Бюджетное Учреждение "Главная геофизическая обсерватория им. А.И. Воейкова "ФГБУ ГГО" Method of initiation of lightning discharges
RU2555410C1 (en) * 2014-02-12 2015-07-10 Федеральное Государственное Бюджетное Учреждение "Главная геофизическая обсерватория им. А.И. Воейкова "ФГБУ ГГО" Cloud electricity discharger
RU2619521C1 (en) * 2016-04-28 2017-05-19 Акционерное общество "Научно-исследовательский институт полимерных материалов" Method of artificial lightning initiating

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2705287C1 (en) * 2019-02-08 2019-11-06 Федеральное государственное бюджетное учреждение "Высокогорный геофизический институт "ФГБУ "ВГИ" Method of lightning discharges initiation in thunderstorm clouds

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2541661C2 (en) * 2013-07-09 2015-02-20 Федеральное Государственное Бюджетное Учреждение "Главная геофизическая обсерватория им. А.И. Воейкова "ФГБУ ГГО" Method of initiation of lightning discharges
RU2555410C1 (en) * 2014-02-12 2015-07-10 Федеральное Государственное Бюджетное Учреждение "Главная геофизическая обсерватория им. А.И. Воейкова "ФГБУ ГГО" Cloud electricity discharger
RU2619521C1 (en) * 2016-04-28 2017-05-19 Акционерное общество "Научно-исследовательский институт полимерных материалов" Method of artificial lightning initiating

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Publication number Publication date
RU2076579C1 (en) 1997-04-10

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