ZSM型重力仪仪器性能试验精度分析研究  

作　　者：常金鑫 王珍 刘贺楠 任立强 李东昌 彭伍胥 

机构地区：[1]中国地质调查局地球物理调查中心,河北廊坊065000 [2]中国地质调查局地球浅地表探测技术创新中心,河北廊坊065000

出　　处：《科技创新与应用》2024年第26期72-75,共4页Technology Innovation and Application

基　　金：中国地质调查局“武威-银川地区区域地球物理调查项目”(DD20230255)。

摘　　要：在野外项目开展之前,必须对仪器的性能进行全面测试。这些仪器需要进行性能试验,包括静态试验、动态试验、多台仪器一致性试验,以检验仪器弹性系统的稳定性,以确保野外项目开展过程的顺利进行。该文主要针对ZSM型重力仪的性能测试情况进行分析,使用一代ZSM-6和二代ZSM-6型相对重力仪,在相同的时间段和地点进行静态、动态和一致性试验,并对观测数据进行精确的处理和计算。通过绘制曲线图深入分析仪器性能,确定试验精度是否符合规范和设计要求,以验证是否适合混合投入野外施工使用。Before the field project is carried out,the performance of the instrument must be fully tested.These instruments require performance testing,including static testing,dynamic testing,and consistency testing of multiple instruments,so as to verify the stability of the instrument's elastic system and ensure the smooth progress of the field project.This paper mainly analyzes the performance test of ZSM gravimeter.Using the first generation ZSM-6 and the second generation ZSM-6 relative gravimeter,the static,dynamic and consistency tests are carried out at the same time and place,and the observed data are processed and calculated accurately.By drawing a curve to deeply analyze the performance of the instrument,determine whether the test accuracy meets the specifications and design requirements,in order to verify whether it is suitable for mixed construction in the field.

关 键 词：ZSM型重力仪 静态试验 动态试验 一致性试验 精度分析 

分 类 号：P716.81[天文地球—海洋科学]