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物探与化探  1988, Vol. 12 Issue (2): 85-90    
  论文 本期目录 | 过刊浏览 | 高级检索 |
视密度填图及其应用
宋正范
地质矿产部物化探研究所
APPARENT DENSITY MAPPNG AND ITS APPLICATION
Song Zhengfan
Institute of Explofation Geophysics and Geochemistry
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摘要 

视密度填图有助于重力测量数据的解释,在覆盖区,视密度图可作为岩石填图的有意义的参考资料。作者设计了空间域矩阵计算视密度的方法,通过模型试算,取得了高分辨率的视密度图;并且在钢陵地区实际应用表明,视密度图提供了地层密度分布的真实情况,在划分岩性、圈定岩体等方面也能起一定作用。

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Abstract

The apparent density mapping is of some help to the interpretation ofgravity data survey and, in covered areas, may serve as valuable reference datafor rock mapping. The anthor has designed an apparent density method forspace domain matrix calculation and, through tentative calculation by meansof the model, obtained an apparent density map with high resolution power.Its practical application in Tongling area shows that the apparent density mapreflects real condition of stratigraphic density distribution and thus can playa certain role in division of Iithologic cbaracters and delineation of intrusivebodies.

     出版日期: 1988-04-24
引用本文:   
宋正范. 视密度填图及其应用[J]. 物探与化探, 1988, 12(2): 85-90.
Song Zhengfan. APPARENT DENSITY MAPPNG AND ITS APPLICATION. Geophysical and Geochemical Exploration, 1988, 12(2): 85-90.
链接本文:  
https://www.wutanyuhuatan.com/CN/      或      https://www.wutanyuhuatan.com/CN/Y1988/V12/I2/85

[1] V. K. Gupta and H. S. Grant: 1985,Mineral-exploration aspecpts of gravity and aeromagnetic surveys in the Sudbury-Cobalt area Ontario,"The utility of gravity and magnetic anomaly maps",SEG 86.

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