| 海洋磁力测量中测线方向的选择方法 |
| |
| 引用本文： | 边刚,刘雁春,于波,卞光浪,肖付民.海洋磁力测量中测线方向的选择方法[J].测绘学院学报,2009(3). |
| |
| 作者姓名： | 边刚 刘雁春 于波 卞光浪 肖付民 |
| |
| 作者单位： | 海军大连舰艇学院海测工程系; |
| |
| 基金项目： | 国家自然科学基金资助项目(40671161) |
| |
| 摘 要： | 采用测线间磁异常插值精度分析了测线方向对磁测的影响;探讨了测线方向的选择方法,结合我国不同海区磁异常分布特征给出了不同海区测量时测线方向的选择详细方案。结论表明:海洋磁力测量中,测线方向对磁异常插值精度的影响不大,但是为了获得更高的磁异常插值精度,测线方向应尽量沿磁异常梯度方向布设。给出的测线方向的选择方法和我国不同海区测线方向选择详细方案可供作业人员参考。
|
| 关 键 词： | 海洋磁力测量 测线方向 测线布设 磁异常 插值精度 |
Selecting Method of Survey Line Direction in Marine Magnetic Survey |
| |
| BIAN Gang,LIU Yan-chun,YU Bo,BIAN Guang-lang,XIAO Fu-min.Selecting Method of Survey Line Direction in Marine Magnetic Survey[J].Journal of Institute of Surveying and Mapping,2009(3). |
| |
| Authors: | BIAN Gang LIU Yan-chun YU Bo BIAN Guang-lang XIAO Fu-min |
| |
| Institution: | Department of Marine and Surveying Science;Dalian Naval Academy;Dalian 116018;China |
| |
| Abstract: | The influence of the survey line direction on interpolation precision in marine magnetic surveys was analyzed.The selecting method of survey line direction was discussed.Based on the characteristics of magnetic anomaly in different China Sea,the project of line direction in different sea area was listed out.The conclusions showed that the survey line direction had little influence on the interpolation precision,and when the direction of survey line were selected along the total gradient of the magnetic anom... |
| |
| Keywords: | marine magnetic survey survey line direction survey line layour interpolation precision |
| 本文献已被 CNKI 等数据库收录！ |
