论“重力归一化总梯度法”中的问题  

A DISCUSSION ON THE PROBLEM OF NORMALIZED TOTAL GRADIENT

作　　者：蔡越虹[1,2] 蔡宗熹 

机构地区：[1]中国地质大学 [2]中国新星石油公司计算中心

出　　处：《物探与化探》1999年第1期46-50,共5页Geophysical and Geochemical Exploration

摘　　要：重力归一化总梯度ＧＨ（ｚ）的没有明确的物理意义，归一化总梯度方法本身无完整的数学理论作为基础，二维和三维情况都只能探索其实验性的规律。弄清楚ＧＨ（ｚ）有无物理、数学的理论依据很有益处。The Normalized Total Gradient has neither clear physical meaning nor complete mathematic theory as its basis,and it can only search the experimental law in the case of two and three dimensions.The authors hold that it is benefitial to get to know whether the G H(z) has mathematic and physical foundation or not and that the one who uses the G H(z) must take a very cautious attitude.

关 键 词：重力场 归一化总梯度 理论依据与应用效果 

分 类 号：P631.12[天文地球—地质矿产勘探]