CN102323624B - 绝对重力测量系统、测量方法及自由落体下落方法 - Google Patents
绝对重力测量系统、测量方法及自由落体下落方法 Download PDFInfo
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- CN102323624B CN102323624B CN201110224531.5A CN201110224531A CN102323624B CN 102323624 B CN102323624 B CN 102323624B CN 201110224531 A CN201110224531 A CN 201110224531A CN 102323624 B CN102323624 B CN 102323624B
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Publication number | Priority date | Publication date | Assignee | Title |
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CN110307287A (zh) * | 2018-03-20 | 2019-10-08 | 清华大学 | 隔振系统 |
Families Citing this family (21)
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US8931341B2 (en) | 2012-07-25 | 2015-01-13 | Micro-G Lacoste, Inc. | Test mass and method for interferometric gravity characteristic measurement |
US9500766B2 (en) | 2012-07-25 | 2016-11-22 | Micro-G Lacoste, Inc. | Interferometric gravimeter apparatus and method |
US8978465B2 (en) * | 2012-07-25 | 2015-03-17 | Micro-G Lacoste, Inc. | Interferometric gradiometer apparatus and method |
US9110185B2 (en) | 2012-08-01 | 2015-08-18 | Micro-G Lacoste, Inc. | Polarized beam, matched coincident beam path, interferometric gradiometer apparatus and method |
US9256079B2 (en) | 2013-03-12 | 2016-02-09 | Micro-G Lacoste, Inc. | Polarized beam director and method |
CN103792589B (zh) * | 2014-03-07 | 2016-05-11 | 中国计量科学研究院 | 重力加速度的测量装置及测量方法 |
CN104731111A (zh) * | 2015-01-28 | 2015-06-24 | 中国地震局地球物理研究所 | 一种托架落体装置和托架落体控制装置及系统 |
CN104808254B (zh) * | 2015-04-23 | 2018-04-10 | 浙江大学 | 高精度绝对重力仪用光学倍频式激光干涉系统及应用 |
CN104793258B (zh) * | 2015-04-29 | 2017-05-17 | 中国地震局地球物理研究所 | 垂直向重力梯度测量系统 |
CN105005088B (zh) * | 2015-04-29 | 2017-03-29 | 中国地震局地球物理研究所 | 垂直向重力梯度测量方法 |
CN106383367B (zh) * | 2015-07-31 | 2018-07-10 | 中国计量科学研究院 | 绝对重力测量方法和装置 |
CN106199749B (zh) * | 2016-07-15 | 2018-04-20 | 中国地震局地震研究所 | 基于斜拉弹簧和片簧系统的二级超低频隔振装置 |
CN107121708B (zh) * | 2017-05-25 | 2023-08-08 | 清华大学 | 绝对重力测量系统及测量方法 |
CN107489733A (zh) * | 2017-09-27 | 2017-12-19 | 中国地震局地震研究所 | 基于片簧结构的二级隔振器 |
CN108802841B (zh) * | 2018-06-20 | 2020-02-07 | 中国计量科学研究院 | 光路调节装置、方法和重力仪 |
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CN109709620A (zh) * | 2019-02-26 | 2019-05-03 | 中国科学院测量与地球物理研究所 | 一种绝对重力仪 |
CN111708096B (zh) * | 2020-06-05 | 2021-04-02 | 清华大学 | 平衡下落机构和重力仪 |
CN113311495B (zh) * | 2021-05-31 | 2022-07-19 | 武汉大学 | 一种间接测量重力的方法及系统 |
CN114000869B (zh) * | 2021-11-25 | 2023-05-16 | 四川轻化工大学 | 一种井筒液面探测方法 |
Family Cites Families (8)
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SU1030753A1 (ru) * | 1982-03-05 | 1983-07-23 | Предприятие П/Я В-2539 | Устройство дл измерени абсолютного значени ускорени силы т жести |
RU1831699C (ru) * | 1988-06-06 | 1993-07-30 | Б.Н. Федоровский | Гравиметр дл измерени абсолютного значени ускорени силы т жести |
CN201066391Y (zh) * | 2007-08-14 | 2008-05-28 | 中国科学院测量与地球物理研究所 | 一种绝对重力仪落体质量释放装置 |
CN101320097B (zh) * | 2008-06-27 | 2011-01-19 | 中国科学院测量与地球物理研究所 | 双叶曲面轮式绝对重力仪落体质量下落装置 |
CN101697016B (zh) * | 2009-10-24 | 2011-12-28 | 中国科学院测量与地球物理研究所 | 一种中心通孔落体质量块 |
CN102116874B (zh) * | 2009-12-31 | 2013-12-04 | 中国科学院测量与地球物理研究所 | 一种绝对重力仪落体棱镜释放装置 |
CN201654251U (zh) * | 2010-04-23 | 2010-11-24 | 国家测绘局第一大地测量队 | 室内固定悬挂式自由落体绝对重力仪 |
CN101876716B (zh) * | 2010-04-23 | 2012-07-04 | 长安大学 | 一种磁悬浮落体舱系统及自由落体式绝对重力仪 |
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Cited By (2)
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CN110307287A (zh) * | 2018-03-20 | 2019-10-08 | 清华大学 | 隔振系统 |
CN110307287B (zh) * | 2018-03-20 | 2020-10-13 | 清华大学 | 隔振系统 |
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