摘要
对于大测程重力仪，当分段标定的格值相对变化大于１／１４００时，应使用分段格值对重力资料进行整理。文中总结了如何使用重力仪的分段格值计算在不同测程段上观测点重力值可能出现的几种情况。
In using the long measurement range gravimeter,we should use sectional scales to arrange gravity data when the relative variations of the sectional standardized scales are larger than 1/1 400.For the purpose of raising the quality of gravity data arrangement,this paper summarizes some circumstances which may occur in using sectional scales of the gravimeter to calculate gravity values of the observation point when the gravity observation values lie in different measurement range sections.
出处
《物探与化探》
CAS
CSCD
1999年第4期301-304,共4页
Geophysical and Geochemical Exploration
关键词
大测程重力仪
分段格值数理
重力资料
重力勘探
observational method
long measurement range gravimeter
sectional scale arrangement of gravity data
