Data Procession of Anomly in Zhuba Magnetic Ore Area of Nanjiang County, Sichuan Province
详细信息
- 责任者：Wen Di (No.605 Team ; Sichuan Bureau of Metallurgical Geological Exploration ; Pengshan 620860 ; China) ; Yan Changning
- 刊名：Contributions to Geology and Mineral Resources Research
- 出版年：2013
- 卷期：28(2)
- 关键词：铁矿 ; iron ores ; 磁法勘探 ; magnetic prospecting ; 四川 ; Sichuan Province
- 页码：p.301-304
- 图表：illus., 1 table, 2 refs.
- 分类号：1600
- issnNo：ISSN1001-1412
- isbnNo：CN12-1131/P
摘要
Taking data procession of high precision magnetic survey at Zhuba magnetic ore area of Nanjiang county,Sichuan province as an example the paper puts forward that the method of reduction to pole and calculation of vertical second derivative can be used to display spatial occurrence of magnetic ore body so as to narrow the prospecting area.
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