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.
出处
《物探与化探》
CAS
CSCD
1999年第1期46-50,共5页
Geophysical and Geochemical Exploration
关键词
重力场
归一化总梯度
理论依据与应用效果
gravitational field
theoretical basis and application effect
Normalized Total Gradient
