[1]许波,郑家茂.包络曲线的求解方法及在地球物理勘探中的应用[J].东南大学学报(自然科学版),1999,29(6):86-88.[doi:10.3969/j.issn.1001-0505.1999.06.019] 　Xu Bo,Zheng Jiamao.Solution of Enveloping Curves and Its Application to Geophysical Prospecting[J].Journal of Southeast University (Natural Science Edition),1999,29(6):86-88.[doi:10.3969/j.issn.1001-0505.1999.06.019] 点击复制 包络曲线的求解方法及在地球物理勘探中的应用() 分享到： var jiathis_config = { data_track_clickback: true };

29

1999年第6期

86-88

2000-11-20

文章信息/Info

Title:
Solution of Enveloping Curves and Its Application to Geophysical Prospecting

1 江苏石油化工学院基础部,常州 213016; 2 东南大学教务处,南京 210096
Author(s):
1 Department of General Courses, Jiangsu Institute of Petrochemical Technology, Changzhou 213016
2 Dean’s Office, Southeast University, Nanjing 210096

Keywords:

O29
DOI:
10.3969/j.issn.1001-0505.1999.06.019

Abstract:
This paper introduces a solution to the common tangent of envelope of curves. This envelope of curves is applied to the imagery of geophysical prospecting. And these curves generally have no analytic representations; only the discrete points on the curves can be got. This paper also introduces the iterative method and convergence. The examples here indicate that the convergence of this iterative method is very quick. In addition this paper proves the convexity of isochronous curves in speed imagery.

参考文献/References:

[1] 陆基孟,王强,钟国森,等.地震勘探原理及资料解释.北京:石油工业出版社,1991.111～119
[2] 吴建成,张大力,刘家琦,等.用反射波旅行时对层状介质进行成像及应用.石油地球物理勘探,1996,31(5):643～650

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