The division of regional gravity field and local gravity field is one of the important steps in gravity data interpretation.
重力区域场与局部场的划分是重力资料解释中的重要步骤之一。
The applications of vector gravity on the determination of the earth's gravity field are described, including the downward continuation of vector gravity and determination of the local geoid.
论述了重力矢量在确定地球重力场方面的作用，包括重力矢量的向下延拓和局部大地水准面的确定。
On the basis of studying theoretical model with the above methods, we have introduced a multiple-cut method for identifying the regional gravity field and the local field.
在对上述方法进行理论模型考察的基础上，我们提出了一种划分重力区域场与局部场的多次切割法。
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