| 静电反馈在重力测量中的应用 |
| |
| 引用本文： | 刘冬至,贾民育,袁果田,成福元,孙少安.静电反馈在重力测量中的应用[J].大地测量与地球动力学,1994(3). |
| |
| 作者姓名： | 刘冬至 贾民育 袁果田 成福元 孙少安 |
| |
| 作者单位： | 国家地震局地震研究所 |
| |
| 摘 要： | 概述了两种不同类型的静电反馈装置的基本原理，介绍它们在区域重力测量、微重力测量、垂直梯度测量、固体潮观测和周期误差标定等方面的优越性及实际应用效果。根据四台仪器的标定实践，研究了反馈系统的线性度检测与调整和转换因子的标定问题。最后提出了还有待研究的几个问题。
|
| 关 键 词： | 静电反馈，重力测量，参数标定 |
APPLICATION OF ELECTROSTATIC FEEDBACK TECHNIQUE TO GRAVIMETRY |
| |
| Liu Dongzhi,Jia Minyu,Yuan Guotian,Cheng Fuyuan and Sun Shaoan.APPLICATION OF ELECTROSTATIC FEEDBACK TECHNIQUE TO GRAVIMETRY[J].Journal of Geodesy and Geodynamics,1994(3). |
| |
| Authors: | Liu Dongzhi Jia Minyu Yuan Guotian Cheng Fuyuan and Sun Shaoan |
| |
| Abstract: | The basic principle of two kinds of electrostatic feedback instruments are described in this poper.The effects of application of electrostatic feedback instrument to the regional gravity measurement,the microgravimetry,the vertical gradient measurement and Earth tide survey are reported.Besides,according to the calibration of 4 gravimeters,it was studied to inspect and adjust the linearity of the feedback system and calibrate the translation parameters.Finally,some problems which need to be studied in future are presented. |
| |
| Keywords: | electrostatic feedback gravity measurement parameter calibration |
| 本文献已被 CNKI 等数据库收录！ |
|
