gravimeter

A low pressure cabin for measuring air pressure correction coefficient of gravity value with the gravimeter

测定重力仪气压改正系数的低压舱

Determination and Analysis of the Beam Scale Factor for the LaCoste& Romberg Airborne Gravimeter

L&R航空重力仪摆杆尺度因子的确定与分析

Date Acquisition and Display System of LaCoste& Romberg ET Gravimeter Based on Visual instrument

基于虚拟仪器LaCoste&Romberg ET型重力仪数据采集和显示系统

The surveyors used a global navigation satellite system receiver, a gravimeter, snow-depth radar and a meteorological measuring instrument to determine the height of Qomolangma. Innovations applied virtual reality.

测量队员们使用了全球卫星导航系统接收机、重力仪、雪深雷达和气象测量仪器进行测量作业。本次珠峰高程测量应用的创新科技包括北斗三号卫星导航系统、国产测绘仪器装备、航空重力仪、三维交互虚拟现实等技术。

Analysis of earth tide observation data recorded by LACOSTE-ROMBERG Model G gravimeter

LCR&G型重力仪固体潮观测记录分析

translation company quartz spring gravimeter

石英弹簧重力仪

Accurate determination of calibration factor for tidal gravity observation of a gwr-superconducting gravimeter

GWR超导重力仪潮汐观测标定因子的精密测定

The eight formulas have been obtained for calculation of gravity single range observation and three range circulation observation when the sectional scale value of the large range gravimeter changes more than 1/ 1400.

总结了大测程重力仪分段标定的格值相对变化大于1/1400时，单程、三程循环重力观测值居于不同测程段内可能出现的8种计算公式。

Development of investigations in some geo-scientific problems using superconducting gravimeter data

利用超导重力数据研究若干地球科学问题的进展

absolute deviation absolute elevation absolute flying height absolute gravimeter absolute gravity

绝对偏差绝对标高绝对航高绝对重力仪

The paper briefly expounded the structure and principle of newly imported LaCoste-U underwater gravimeter, comprehensively introduced the positioning of measuring points during field construction, tide gauging and data of the instrument and test of instrument as well as practical results.

该文扼要阐述了新近引进的LaCoste-U型水下重力仪的结构、原理，较全面地介绍了该仪器在作业施工中的测点定位、验潮、数据、仪器试验及其实际工作效果。

Cross-Coupling Correction for LaCoste& Romberg Airborne Gravimeter

LaCoste&Romberg航空重力仪的交叉耦合改正

analysis and design of the servo loop for sea gravimeter sensor

海洋重力传感器伺服回路分析与设计

The necessity of establishing low pressure cabin is presented to research the air pressure correction of gravity value with the gravimeter. The principles of its construction and test of the property targets are described in this paper.

为了研究重力仪测值的气压改正，本文提出了建立低压舱的必要性，并介绍了低压舱系统的结构原理和性能指标的测试。

A Small Transportable and High Precision Absolute Gravimeter

小型可移式高精确度绝对重力仪

a micro-gal absolute gravimeter based on high-precision and high-stability heterodyne interferometer is presented.

本文提出的微伽绝对重力仪基于高精度、高稳定的差动干涉仪。

Nearly one year a better data of earth tide observation was got by this method for digital recording of DZW μ gal gravimeter in Wu Chang earth tide station.

利用这种方式在武昌固体潮台作为DZW微伽重力仪的数字记录历时近一年，获得较好的固体潮观测资料。

ET Gravimeter Data Acquiring and Display System

ET重力仪数据采集显示系统

Zero Drift of the LaCoste& Romberg Airborne Gravimeter

LaCoste&Romberg航空重力仪的零点漂移

designing a multichannel data acquisition system for chz sea gravimeter

CHZ海洋重力仪的多通道数据采集系统设计

On the Possibility of Using Tidal Gravimeter to Detect the Effect of the Gravitational Absorption

用潮汐重力仪探测引力吸收效应的可能性

designing a data acquisition and processing system based on dsp for sea gravimeter

基于DSP的海洋重力仪数据采集处理系统设计

Besides standardization, zero correction error constitutes the most common error source of a gravimeter.

零位校正误差是重力仪除标定以外最主要的误差来源。

Accurate determination of the earth tidal parameters using superconducting gravimeter observations

用超导重力仪观测数据精密测定地球潮汐常数

The LaCoste & Romberg airborne gravimeter is the key subsystem of the Chinese airborne gravimetry system.

航空重力仪是我国首套航空重力测量系统的核心,主要由高精度的垂直加速度计 和 稳定平台组成.