测绘学报 ›› 2014, Vol. 43 ›› Issue (7): 675-680.

• 学术论文 • 上一篇    下一篇

线性插值的海洋磁力测量测线布设评价方法

边刚1,金绍华2,夏伟孙新轩4,肖付民   

  • 收稿日期:2012-08-30 修回日期:2014-02-13 出版日期:2014-07-20 发布日期:2014-07-29
  • 通讯作者: 边刚 E-mail:maple5810@tom.com

Evaluation of the Survey Line Layout with Interpolation Precision Between the Adjacent Lines in Marine Magnetic Survey

  • Received:2012-08-30 Revised:2014-02-13 Online:2014-07-20 Published:2014-07-29

摘要:

测线布设是海洋磁力测量海区技术设计的核心内容,针对目前我国海洋磁力测量测线布设中存在的问题,提出了利用相邻测线插值精度评价海洋磁力测量测线布设合理性。理论推导和仿真计算表明,利用相邻测线插值精度可以有效分析测线布设方式对海洋磁力测量的影响,评价测线布设的合理性,进而为海洋磁力测量测线布设的优化提供依据。

关键词: 海洋磁力测量, 测线布设, 磁异常图, 插值精度

Abstract:

The survey line layout is the primary content of the technique design in marine magnetic survey. The problems of the survey line layout in marine magnetic survey of our country have been analyzed. The evaluating method of the survey line layout with the interpolation precision between the adjacent lines has been put forward. The result show that the interpolation precision between the adjacent survey lines can be applied in the analyzing the affect of the survey line layout to the survey and can be used to evaluate the rationality of the survey line layout, which can provide the basis of the optimizing of the survey line layout.

Key words: marine magnetic survey, survey line layout, magnetic anomaly map, interpolation precision

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