gravity survey

基本解释

The completion of regional gravity survey signifies the developing level of science and technology of a country, especially in geology.
它象征着一个国家科学技术发展水平，特别是地学方面的水平。
The high resolution gravity and magnetic survey is one of the effective means in early stage exploration to look for coal series strata under nappe.
高精度重磁勘探是推覆体下寻找煤系地层前期勘探的有效手段之一。
In mountainous area, gravity survey external corrections, including terrain and Bouguer corrections, are the prerequisites for gravity data processing and interpretation.
随着这些新方法逐渐应用于地质构造解释、矿床勘查、地热勘探与考古勘探中，提高了重磁勘探方法的应用效果。