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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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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 9. Отображено 9.
04-08-2023 дата публикации

Monitoring device based on coupling vibration

Номер: CN116539255A
Автор: WANG SHUO, LI HAILONG, LI XIAOGE, HAN FENG, LI CHANGYONG, CHEN JING, WANG KUAN, MA JIE, LIU HUAIYU, ZHAO TIANYE, KANG KUANBIN, CUI XIANLIANG
Принадлежит:

The invention provides a monitoring device based on coupling vibration, and relates to the technical field of monitoring devices. The expansion part is arranged outside the fixing part; the monitoring part is arranged above the fixing part; the display part is arranged in the monitoring part; after the device is connected with the ground, when the ground is vibrated, the whole device and the ground are vibrated, so that balance force at the upper end and the lower end of a vibration frame is destroyed, the vibration frame synchronously vibrates, a monitoring block is driven through a pull rod, and vibration is conveniently monitored; and under the action of the shaking frame, coupling vibration is displayed in cooperation with the vibration frame, so that monitoring personnel can intuitively understand, and the problem that the monitoring personnel can only monitor vibration by observing numerical value changes due to the fact that most of existing coupling vibration monitoring devices ...

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Номер записи: 1
09-05-2023 дата публикации

Well pattern density determination method and device, electronic equipment and storage medium

Номер: CN116090058A
Автор: LI CHANGYONG, CAO SHUCHUN, TONG KAIJUN, PENG WENXU, HE JUAN, PI JIAN, TANG JIAWEI, ZHANG YU, GUO SHENG, CHEN HAN, JIANG JUNSHUAI, TONG YI, NA RISU, DA LINA
Принадлежит:

The embodiment of the invention discloses a well pattern density determination method and device, electronic equipment and a storage medium. The method comprises the steps of determining a first mapping relation between a crude oil production value attribute value and the well pattern density and a second mapping relation between a crude oil acquisition cost attribute value corresponding to a resource providing end and the well pattern density based on a pre-established relation model of the recovery ratio and the well pattern density; determining an attribute value relationship between the crude oil production value attribute value and the crude oil acquisition cost attribute value when a first acquisition value attribute value of the resource providing end in the oilfield development process meets a preset target value attribute condition; and based on the first mapping relationship, the second mapping relationship and the attribute value relationship, determining a target well pattern ...

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Номер записи: 2
14-04-2023 дата публикации

Process and device for manufacturing and processing hand-rubbing velvet

Номер: CN115957128A
Автор: LI CHANGYONG
Принадлежит:

The invention provides a process and a device for manufacturing and processing hand-rubbing velvet, and relates to the technical field of Chinese herbal medicine manufacturing, the device comprises a machine body, and the machine body is sequentially provided with a scattering area, a hand rubbing area and an impurity storage area from top to bottom; the material opening plug is arranged at the bottom of the material outlet in a sliding manner; the release mechanism is arranged at the bottom of the receiving part, the release mechanism comprises a leak hole blocking piece and a collecting and releasing device, during use, firstly, the discharge hole blocking piece is controlled to close the discharge hole, then clustered folium artemisiae argyi is placed in the scattering area to be scattered, then the leak hole is closed, the discharge hole is opened, the scattered folium artemisiae argyi falls into the hand rubbing area from the discharge hole, and the collecting and releasing device ...

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Номер записи: 3
28-07-2023 дата публикации

Full-life-cycle total-factor intelligent construction carbon emission monitoring method

Номер: CN116503221A
Автор: HAN FENG, WANG SHUO, LI CHANGYONG, LI HAILONG, WANG KUAN, ZHOU DAXING, LI XIAOGE, ZHANG SHAONAN, NI XIAODONG, WANG YAQING, LIU HUAIYU, NIU WEIBING
Принадлежит:

The invention discloses a full-life-cycle total-factor intelligent construction carbon emission monitoring method. The method comprises the following steps: S1, constructing a physical dynamic model for determining carbon emission factors in a full life cycle of an intelligent construction scene based on total factors of the intelligent construction scene; s2, constructing a virtual dynamic model for determining a carbon emission factor in the whole life cycle of the intelligent construction scene based on the total elements of the intelligent construction scene; and S3, combining the physical dynamic model and the virtual dynamic model to obtain a carbon emission factor measurement and calculation model. According to the method, the physical dynamic model for determining the carbon emission factor and the virtual dynamic model for determining the carbon emission factor are constructed respectively, and the physical dynamic model and the virtual dynamic model are combined to obtain the ...

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Номер записи: 4
09-05-2023 дата публикации

Steel truss multidirectional self-anchoring assembly type fireproof device

Номер: CN116077855A
Автор: HAN FENG, LI XIAOGE, LI CHANGYONG, LI JIN, CHEN SHICAI, LI HAILONG, CHEN JING, DENG KAIHUI, ZHOU ZHENGMING
Принадлежит:

The invention discloses a steel truss multidirectional self-anchoring assembly type fireproof device which comprises a passive fireproof plate, an upper side active fireproof plate and a lower side active fireproof plate. The passive fireproof plate comprises a thin steel plate, a fireproof rock wool outer layer and a fireproof rock wool inner layer which are sequentially arranged from outside to inside; after the fireproof rock wool outer layer is attached to the fireproof rock wool inner layer, a step-shaped clamping part is formed on the periphery; v-shaped steel plate anchoring heads are arranged on the periphery of the thin steel plate; a compression spring is arranged on the inner side of the upper active fireproof plate; the upper active fireproof plate is provided with an active fire extinguishing mechanism, and the lower active fireproof plate is provided with a fire extinguishing trigger mechanism. The active fire extinguishing mechanism and the fire extinguishing triggering mechanism ...

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Номер записи: 5
06-06-2023 дата публикации

Strong heterogeneous fractured reservoir variable dip angle visual seepage simulation device and application thereof

Номер: CN116223334A
Автор: LYU QICHAO, GUO XINSHU, LI CHANGYONG, LIU ZILONG, KO JEONG-EUN, LI LONGXUAN, WANG WEI, ZHENG RONG, LI XIANGYANG, LUO JIAYANG
Принадлежит:

The invention discloses a variable-dip-angle visual seepage simulation device for a strong heterogeneous fractured reservoir and application of the variable-dip-angle visual seepage simulation device. The device comprises a strong heterogeneous fractured core seepage module; the seepage module comprises a plurality of strong heterogeneous fractured core seepage units which are connected in parallel, and each seepage unit comprises a plurality of rectangular core chambers which are connected in series; a high-pressure-resistant rubber cylinder is arranged in the rectangular rock core chamber, and an inner cavity of the high-pressure-resistant rubber cylinder is used for placing a strong heterogeneous fractured rock core sample; an annular cavity between the high-pressure-resistant rubber cylinder and the rectangular core chamber is a confining pressure cavity, and the upper part and the lower part of the confining pressure cavity are respectively provided with a confining pressure unloading ...

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Номер записи: 6
06-06-2023 дата публикации

Three-phase dry-type iron core shunt reactor grounding system

Номер: CN116230371A
Автор: LIU ZHANQIAN, GAO GUOJIAN, YANG HUAZHEN, LI CHANGYONG, CHU XIAO, LI JUN, XU XIAOMING, LI WENJIE, REN YUMIN, WEN LIANZHEN
Принадлежит:

The invention belongs to the field of dry-type iron core reactor manufacturing, and relates to a three-phase dry-type iron core shunt reactor grounding system, which comprises a clamp grounding structure and an iron core grounding structure, and is characterized in that a clamp comprises the following metal structural members: an upper clamp web, a lower clamp web, an AC-phase upper cross beam, a B-phase upper cross beam, an AC-phase lower cross beam, a B-phase lower cross beam, a pressing beam, a foot pad, an upper side beam and a lower side beam; the iron core comprises an upper iron yoke, a lower iron yoke and a core column; metal structural members of the clamp are in insulated connection or electrical connection through fastening bolts, yoke penetrating screws and pulling screws to form a clamp grounding structure, a core column screw penetrates through an upper iron yoke and a lower iron yoke to be electrically connected with a core column to form an iron core grounding structure, ...

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Номер записи: 7
22-08-2023 дата публикации

Visual decomposition method and system for engineering management

Номер: CN116629593A
Автор: ZHANG SHULI, ZHU JIANGHAO, LI SHUANGLAI, JIANG ZHIYUAN, QIAN ZENGZHI, LI CHANGYONG, CHANG PANLONG, ZHANG SHAONAN, WANG CHAO, DONG HAIXU, LI DAIPENG, CHENG YAN, YANG YIFAN
Принадлежит:

The invention discloses a visual decomposition method and system for engineering management, and the method comprises the steps: carrying out the entity structure decomposition of a to-be-managed engineering project based on a pre-created EBS engineering decomposition template, so as to generate an EBS directory tree; performing process decomposition on the to-be-managed engineering project based on a pre-created WBS process template to generate a WBS directory tree; binding each end node of the EBS directory tree with a corresponding process step of the WBS directory tree to generate a combined structure tree; establishing a grid space by using a BIM model of a to-be-managed engineering project, and binding each grid of the grid space with a corresponding end node of the EBS directory tree in a space mapping mode to realize visual dynamic engineering progress display; according to the method, through combined application of three decomposition types of EBS, WBS and grid space, different ...

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Номер записи: 8
07-07-2023 дата публикации

Method and device for determining productivity of low-resistance oil reservoir and electronic equipment

Номер: CN116398117A
Автор: LIN GUOSONG, CAO SHUCHUN, HE JUAN, TONG KAIJUN, LI CHANGYONG, WANG LONG, SUN FUTING, CHEN PEIYUAN, HUI CHEN, TONG YI
Принадлежит:

The invention discloses a method and device for determining the productivity of a low-resistance oil reservoir and electronic equipment. The method comprises the following steps: acquiring specific production fluid data and resistance value distribution data of a low-resistance oil reservoir in a reference drilling well; determining a first regression function corresponding to the reference drilling well based on the specific production fluid data and the resistance value distribution data, and determining specific production fluid prediction data of the low-resistance oil reservoir in the reference drilling well based on the first regression function and the resistance value distribution data; based on the specific production fluid prediction data, the specific production fluid data and the first regression function, determining a second regression function corresponding to the reference drilling well; and based on the second regression function and the target resistance value distribution ...

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Номер записи: 9