ZHAI Chenjie; WANG Jing; ZHOU Junjie; WANG Yu; TANG Xiaoming; ZHOU Yin; ZHANG Can; LI Rui; SHU Qing; WANG Kainan; WANG Shuangquan; JIN Zixing; HUA Shan; SUN Yiren; WANG Zhenghao; MA Zhixiang; CAI Minghao; WANG Xiaolong; WU Bin; LIN Qiang

doi:10.7498/aps.74.20241621

Abstract

High-precision gravity field mapping plays a critical role in geological survey, resource exploration, and geoid modeling. The traditional ground-based static absolute gravity measurements possess high accuracy, but they are fundamentally constrained by low operational efficiency and inability to survey complex terrains such as river networks, lakes, and mountainous regions. This study tries to address these limitations through the development of an airborne absolute gravity measurement system based on quantum gravimeters. At a flight altitude of 1022 m and a speed of 240 km/h of the airplane, after a filtering process of 3 km, the measured gravity value shows a standard deviation of approximately 8.86 mGal. Furthermore, a comparative analysis with the EGM2008 gravity model shows a residual standard deviation of 8.16 mGal, validating the consistency of the system with established geophysical references. The experimental results confirm the operational feasibility of quantum gravimeters in scenarios of airborne dynamic measurement, demonstrating the viability of this technological framework for high-resolution gravity field mapping.

Keywords:

Authors and contacts

Corresponding author: WANG Xiaolong, xlwang@zjut.edu.cn ; WU Bin, wubin@zjut.edu.cn ; LIN Qiang, qlin@zju.edu.cn

Funds: Project supported by the National Key Research and Development Program of China (Grant No. 2023YFC2907000) and the National Natural Science Foundation of China (Grant No. U2341246).

FullText HTML

References

[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]
[17]
[18]
[19]
[20]
[21]
[22]
[23]
[24]
[25]
[26]
[27]

Cited By

DownLoad: Full-Size Img PowerPoint

DownLoad: Full-Size Img PowerPoint

DownLoad: Full-Size Img PowerPoint

DownLoad: Full-Size Img PowerPoint

DownLoad: Full-Size Img PowerPoint

DownLoad: Full-Size Img PowerPoint

DownLoad: Full-Size Img PowerPoint

DownLoad: Full-Size Img PowerPoint

DownLoad: Full-Size Img PowerPoint

DownLoad: Full-Size Img PowerPoint

噪声来源引起的重力值偏差/mGal

振动噪声 >10³

Eötvös效应 0—37

惯性稳定平台姿态
控制残余噪声 ≈10^–3

飞行高度变化 0—0.8

DownLoad: CSV

map

[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]
[17]
[18]
[19]
[20]
[21]
[22]
[23]
[24]
[25]
[26]
[27]

[1]	WANG Enlong, WANG Guochao, ZHU Lingxiao, BIAN Jintian, MO Xiaojuan, KONG Hui. Optical ring cavity for homogeneous quantum nondemolition measurement in atom interferometer. Acta Physica Sinica, 2025, 74(3): 033701. doi: 10.7498/aps.74.20241348
[2]	Liu Yan-Xin, Wang Zhi-Hui, Guan Shi-Jun, Wang Qin-Xia, Zhang Peng-Fei, Li Gang, Zhang Tian-Cai. Atoms loading and cooling for an optical cavity assisted by Λ-enhanced gray-molasses cooling process. Acta Physica Sinica, 2024, 73(11): 113701. doi: 10.7498/aps.73.20240182
[3]	Cheng Yong-Jun, Dong Meng, Sun Wen-Jun, Wu Xiang-Min, Zhang Ya-Fei, Jia Wen-Jie, Feng Cun, Zhang Rui-Fang. Ultra-high vacuum measurement based on ⁷Li cold atoms manipulation. Acta Physica Sinica, 2024, 73(22): 220601. doi: 10.7498/aps.73.20241215
[4]	Ye Liu-Xian, Xu Yun-Peng, Wang Qiao-Wei, Cheng Bing, Wu Bin, Wang He-Lin, Lin Qiang. Optimization and control of cold atom interference phase shift based on laser double-sideband suppression. Acta Physica Sinica, 2023, 72(2): 024204. doi: 10.7498/aps.72.20221711
[5]	Zhai Hui. Non-equilibrium quantum many-body physics with ultracold atoms. Acta Physica Sinica, 2023, 72(23): 230701. doi: 10.7498/aps.72.20231375
[6]	Zhang Su-Zhao, Sun Wen-Jun, Dong Meng, Wu Hai-Bin, Li Rui, Zhang Xue-Jiao, Zhang Jing-Yi, Cheng Yong-Jun. Vacuum pressure measurement based on ⁶Li cold atoms in a magneto-optical trap. Acta Physica Sinica, 2022, 71(9): 094204. doi: 10.7498/aps.71.20212204
[7]	Wang Kai-Nan, Xu Han, Zhou Yin, Xu Yun-Peng, Song Wei, Tang Hong-Zhi, Wang Qiao-Wei, Zhu Dong, Weng Kan-Xing, Wang He-Lin, Peng Shu-Ping, Wang Xiao-Long, Cheng Bing, Li De-Zhao, Qiao Zhong-Kun, Wu Bin, Lin Qiang. Research on rapid surveying and mapping of outfield absolute gravity based on vehicle-mounted atomic gravimeter. Acta Physica Sinica, 2022, 71(15): 159101. doi: 10.7498/aps.71.20220267
[8]	Che Hao, Li An, Fang Jie, Ge Gui-Guo, Gao Wei, Zhang Ya, Liu Chao, Xu Jiang-Ning, Chang Lu-Bin, Huang Chun-Fu, Gong Wen-Bin, Li Dong-Yi, Chen Xi, Qin Fang-Jun. Ship-borne dynamic absolute gravity measurement based on cold atom gravimeter. Acta Physica Sinica, 2022, 71(11): 113701. doi: 10.7498/aps.71.20220113
[9]	Li Mo, Chen Fei-Liang, Luo Xiao-Jia, Yang Li-Jun, Zhang Jian. Fundamental principles, key enabling technologies, and research progress of atom chips. Acta Physica Sinica, 2021, 70(2): 023701. doi: 10.7498/aps.70.20201561
[10]	Cheng Bing, Zhou Yin, Chen Pei-Jun, Zhang Kai-Jun, Zhu Dong, Wang Kai-Nan, Weng Kan-Xing, Wang He-Lin, Peng Shu-Ping, Wang Xiao-Long, Wu Bin, Lin Qiang. Absolute gravity measurement based on atomic gravimeter under mooring state of a ship. Acta Physica Sinica, 2021, 70(4): 040304. doi: 10.7498/aps.70.20201522
[11]	Wu Bin, Zhou Yin, Cheng Bing, Zhu Dong, Wang Kai-Nan, Zhu Xin-Xin, Chen Pei-Jun, Weng Kan-Xing, Yang Qiu-Hai, Lin Jia-Hong, Zhang Kai-Jun, Wang He-Lin, Lin Qiang. Static measurement of absolute gravity in truck based on atomic gravimeter. Acta Physica Sinica, 2020, 69(6): 060302. doi: 10.7498/aps.69.20191765
[12]	He Tian-Chen, Li Ji. Measurement of gravity acceleration by cold atoms in a harmonic trap using Kapitza-Dirac pulses. Acta Physica Sinica, 2019, 68(20): 203701. doi: 10.7498/aps.68.20190749
[13]	Wu Bin, Cheng Bing, Fu Zhi-Jie, Zhu Dong, Zhou Yin, Weng Kan-Xing, Wang Xiao-Long, Lin Qiang. Measurement of absolute gravity based on cold atom gravimeter at large tilt angle. Acta Physica Sinica, 2018, 67(19): 190302. doi: 10.7498/aps.67.20181121
[14]	Huang Xin-Yao, Xiang Yu, Sun Feng-Xiao, He Qiong-Yi, Gong Qi-Huang. Planar quantum squeezing and atom interferometry. Acta Physica Sinica, 2015, 64(16): 160304. doi: 10.7498/aps.64.160304
[15]	Xiong Zong-Yuan, Yao Zhan-Wei, Wang Ling, Li Run-Bin, Wang Jin, Zhan Ming-Sheng. Control of atomic path in projectile cold atom gyroscope. Acta Physica Sinica, 2011, 60(11): 113201. doi: 10.7498/aps.60.113201
[16]	Qiu Ying, He Jun, Wang Yan-Hua, Wang Jing, Zhang Tian-Cai, Wang Jun-Min. Loading and cooling of cesium atoms in 3D optical lattice. Acta Physica Sinica, 2008, 57(10): 6227-6232. doi: 10.7498/aps.57.6227
[17]	Jiang Kai-Jun, Li Ke, Wang Jin, Zhan Ming-Sheng. Dependence of number of trapped atoms on the experimental parameters of Rb magneto-optical trap. Acta Physica Sinica, 2006, 55(1): 125-129. doi: 10.7498/aps.55.125
[18]	Tang Lin, Huang Jian-Hua, Duan Zheng-Lu, Zhang Wei-Ping, Zhou Zhao-Ying, Feng Yan-Ying, Zhu Rong. Quantum tunnelling time of cold atom passing through a laser beam. Acta Physica Sinica, 2006, 55(12): 6606-6611. doi: 10.7498/aps.55.6606
[19]	Geng Tao, Yan Shu-Bin, Wang Yan-Hua, Yang Hai-Jing, Zhang Tian-Cai, Wang Jun-Min. Temperature measurement of cold atoms in a cesium magneto-optical trap by means of short-distance time-of-flight absorption spectrum. Acta Physica Sinica, 2005, 54(11): 5104-5108. doi: 10.7498/aps.54.5104
[20]	Luo You-Hua, Huang Zheng, Wang Yu-Zhu. . Acta Physica Sinica, 2002, 51(8): 1706-1710. doi: 10.7498/aps.51.1706

Catalog

Vol. 74, Issue 7 - 2025-04-05

Metrics

Abstract views: 689
PDF Downloads: 55
Cited By: 0

姓名
邮箱
手机号码
标题
留言内容
验证码

Search

Article

留言板

Abstract

Authors and contacts

Corresponding author: WANG Xiaolong, xlwang@zjut.edu.cn ; WU Bin, wubin@zjut.edu.cn ; LIN Qiang, qlin@zju.edu.cn

FullText HTML

References

Cited By

Catalog

Metrics

Authors

Referees

About Journal

About

噪声来源	引起的重力值偏差/mGal
振动噪声	>10³
Eötvös效应	0—37
惯性稳定平台姿态控制残余噪声	≈10^–3
飞行高度变化	0—0.8

Search

Article

留言板

Abstract

Authors and contacts

Corresponding author: WANG Xiaolong, xlwang@zjut.edu.cn ; WU Bin, wubin@zjut.edu.cn ; LIN Qiang, qlin@zju.edu.cn

FullText HTML

References

Cited By

Catalog

Metrics

Publishing process

Authors

Referees

About Journal

About