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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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23-06-2023 дата публикации

Auxiliary device and technology for installing and fixing geological landslide anti-slide pile

Номер: CN116289914A
Автор: LI XIAOLONG, LU LIANG, ZHU JINDE, GUO TINGFENG, JIA JIANTUAN, LIU ZHENGQUAN, XU QIAN, ZHANG SHAODONG, LYU ZHIBIN, SHEN YUTING, ZHU JIEJUN
Принадлежит:

According to the geological landslide anti-slide pile mounting and fixing auxiliary device and technology, a mounting and fixing pile is inserted into a ground pile, sliding is prevented after mounting is conducted through anti-skid lines arranged on the plane of a reinforcing column plate body, and filling rubber is bonded and fixed through anti-skid inner cavities formed in the anti-skid lines; an anti-skid pile is fixedly mounted above a cross-shaped fixing plate for fixing, a pile tip is embedded in the bottom of the mounting fixing pile and is inserted into the ground, and anti-skid inner hooks are sequentially welded to the inner wall of the mounting fixing pile to conduct inner hook fixing on the mounting fixing pile so as to prevent sliding; a cross sliding frame is arranged below a cross fixing plate to conduct cross sliding, an installation adjusting frame is driven to conduct adjustment through sliding of an auxiliary sliding block, and then an installation fixing pile is adjusted ...

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Номер записи: 1
04-07-2023 дата публикации

Salt lake brine reservoir identification method

Номер: CN116380950A
Автор: JIA JIANTUAN, LI DONGSHENG, LU HAIFENG, HAN GUANG, LI XIAOLONG, ZHANG SHAODONG, PENG JIAN, LIU ZHENGQUAN, WAN WENTING, LYU ZHIBIN, CHEN JINGYUAN
Принадлежит:

The invention discloses a salt lake brine reservoir identification method. Comprising the following steps: collecting rock core samples and brine samples at different depths in a hydrological drill hole, respectively carrying out mineral XRD analysis and chemical analysis on the two collected samples, carrying out a micro-water test on the hydrological drill hole, calculating the permeability coefficient of the hydrological drill hole, and identifying a brine reservoir by combining main mineral components and an aquifer pore medium; main mineral components at different depths in the hydrological drill hole are analyzed by collecting the rock core sample and the brine sample, the permeability coefficients at different depths in the hydrological drill hole are calculated by utilizing the micro-water test, so that the brine reservoir can be effectively graded and identified, and the identification accuracy is improved through comprehensive analysis of data in multiple aspects, and the method ...

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Номер записи: 2