Differential Integrals of Curves and Inversion of Magnetic Source Morphology  

作　　者：Jiaxiong Cai 

机构地区：[1]Department of Land and Resources, Hunan Province, Changsha, China

出　　处：《Journal of Applied Mathematics and Physics》2018年第6期1160-1169,共10页应用数学与应用物理（英文）

摘　　要：In this paper, the problem of magnetic source shape determination is simplified into iterative inversion after symbol recognition. Based on the theory of differentiating different forms of magnetic sources by integral magnetic anomaly curves, a unified expression for calculating magnetic fields of different magnetic sources under undulating terrain conditions is given, and the triangular system plate interpretation method is used to identify the magnetic fields of different magnetic sources. The calculus parameter basis for the classification of unknown magnetic source morphology and the method technology for determining the magnetic source spatial morphology are confirmed. The example shows that the application of the calculus triangulation method to the magnetic source morphological system inversion has a good prospect.In this paper, the problem of magnetic source shape determination is simplified into iterative inversion after symbol recognition. Based on the theory of differentiating different forms of magnetic sources by integral magnetic anomaly curves, a unified expression for calculating magnetic fields of different magnetic sources under undulating terrain conditions is given, and the triangular system plate interpretation method is used to identify the magnetic fields of different magnetic sources. The calculus parameter basis for the classification of unknown magnetic source morphology and the method technology for determining the magnetic source spatial morphology are confirmed. The example shows that the application of the calculus triangulation method to the magnetic source morphological system inversion has a good prospect.

关 键 词：Applied Mathematics MAGNETIC SOURCE FORM INFLECTION Vector Symbol Recognition THICKENING Judgment Spatial FORM 

分 类 号：R73[医药卫生—肿瘤]