可移动原子干涉重力仪研究进展综述  

Research Status and Development of Mobile Atomic Gravimeter

作　　者：郭劼[1,2] 潘德彬[1,2] GUO Jie;PAN De-bin(Huazhong University of Science and Technology-Wuhan National Laboratory for Optoelectronics,Wuhan 430074,China;Huazhong Institute of Electro-Optics-Wuhan National Laboratory for Optoelectronics,Wuhan 430223,China)

机构地区：[1]华中科技大学-武汉光电国家研究中心,湖北武汉430074 [2]华中光电技术研究所-武汉光电国家研究中心,湖北武汉430223

出　　处：《光学与光电技术》2021年第6期97-104,共8页Optics & Optoelectronic Technology

摘　　要：为了满足海空重力场测量、资源勘探、惯性导航与定位等野外绝对重力测量需求,小型化、可移动和高鲁棒性是工程化原子干涉重力仪的重要发展方向。分析了原子干涉重力仪的原理和结构特点,总结了原子重力仪的主流分类和发展趋势。具体分析了基于可移动原子重力仪的可搬运、车载、机载、电梯运载和船载绝对重力测量试验的原理及目前达到的精度指标。对应用于不同运动载体的可移动重力仪的技术特点和主要指标进行了比较,并初步探讨了用于野外测试的可移动原子重力仪发展方向和应用前景。In order to meet the requirements of absolute marine and airborne gravimetry for resource exploration,inertial navigation and positioning,the improvement of miniaturization,portability and high robustness of atomic gravimeter is a significant research subject. The principle and structure characteristics of atomic gravimeter are analyzed,and the main classification and development trend of atomic gravimeter are summarized in this paper. The principles of absolute gravimetry experiments on portable,vehicle-mounted,airborne,elevator and shipboard based on mobile atomic gravimeter are reviewed. The technical characteristics and main indexes of mobile gravimeters are compared,and the development directions of mobile atomic gravimeter used for field testing are preliminarily discussed.

关 键 词：冷原子 原子干涉仪 原子重力仪 可移动 绝对重力测量 

分 类 号：TH761.5[机械工程—仪器科学与技术]