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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 4. Отображено 4.
16-05-2023 дата публикации

3S and radar fused urban underground cavity intelligent detection system, method and device

Номер: CN116125543A
Автор: LYU XIANGFENG, MA RONGPING
Принадлежит:

The invention provides a 3S and radar fused urban underground cavity intelligent detection system, method and device, and the method comprises the steps: S1, carrying out ground penetrating radar operation at a plurality of points of the urban ground, and obtaining fused ground penetrating radar data containing GPS data information; s2, acquiring fusion RS data containing GPS data information; s3, performing coordinate matching and layer superposition on the fused ground penetrating radar data and the fused RS data to obtain first abnormal radar data; s4, acquiring fused GIS data containing the GPS data information; s5, screening and marking the first abnormal radar data result and the fused GIS data to obtain second abnormal radar data; and S6, on-site analysis and underground cavity judgment are performed on the second abnormal radar data, so that the underground cavity information is more integrated, and the early warning purpose can be achieved.

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Номер записи: 1
03-09-2008 дата публикации

Inductive element and manufacturing method thereof

Номер: CN0101256878A
Автор: MA RONGPING, KE XIN, RONGPING MA, XIN KE
Принадлежит:

The present invention belongs to magnetoelectricity field, especially relates to an inductor element and manufacturing method thereof. The inductive element includes a magnetic rod, coil winded on magnetic rod and coating body outer the coil, coating body is coated outer the coil with an integrated injection molding modus which is characterized in that: magnetic conduction powdered ratio is 75-90% (weight proportion) in coating body. The production method of the inductive element is: the combination between the coil and the magnetic rod are imbedded into prearranged mold of injection molding machine; magnetic conduction powder and other addition agent discharges from hopper and is heated to 80-350 EDG C for forming fluid after mixed in proportion, and is coagulating molding after shot into mold for equably fully coating the surroundings of the coil and the magnetic rod; the required inductive element is obtained after demoulding. The present invention overcomes technology prejudice always ...

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Номер записи: 2
11-03-2015 дата публикации

Intelligent temperature control efficient heat preservation cup

Номер: CN104398095A
Автор: JIN ZHAOGUO, PENG LEI, ZOU JUNFENG, ZHAN WANCHU, ZHANG TIANXIANG, ZHAO YINGMIN, MA RONGPING
Принадлежит:

The invention provides an intelligent temperature control efficient heat preservation cup. The intelligent temperature control efficient heat preservation cup comprises a cup body, and is characterized in that the cup body comprises an inner cylinder wall, a heat conduction phase change layer, an aerogel thermal insulating layer and an outer cylinder wall, which are sequentially arranged from inside to outside. Due to the fact that the intelligent temperature control efficient heat preservation cup is made of high thermal conductivity phase change material and aerogel material, the intelligent temperature control efficient heat preservation cup has the remarkable advantages of being rapidly cooled to needed temperature, and capable of maintaining the needed temperature for a long time. The intelligent temperature control efficient heat preservation cup is wide in use, can replace a daily hollow thermal insulating cup and a daily vacuum thermal insulating cup in daily water drinking, and ...

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Номер записи: 3
06-06-2023 дата публикации

Treatment method for sludge soil discharged by shield tunnel, reactant and application

Номер: CN116217037A
Автор: LYU XIANGFENG, MA RONGPING, CHEN YAN
Принадлежит:

The invention relates to a treatment method for sludge soil discharged by a shield tunnel, a reactant and application. The method comprises the following steps: obtaining sludge soil discharged by a shield tunnel on an engineering site; measuring the sludge soil, and determining the soil type to which the sludge soil belongs; selecting a corresponding curing material according to the soil type; and the sludge soil and the curing material are mixed and react, so that the sludge soil is treated. The method has the following beneficial effects: (1) the cost of treating the shield tunnel waste mud on an engineering site is saved, and the pollution is reduced; (2) the shield tunnel waste mud on an engineering site is converted into one of shield grouting materials, and in-situ utilization and resource recovery are realized; and (3) the shield tunnel waste mud is used for partially replacing bentonite and cement in a conventional grouting material, so that the cement consumption is reduced, the ...

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Номер записи: 4