| 重力场数据处理关键技术应用 |
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| 引用本文： | 郭厚军,张国鸿.重力场数据处理关键技术应用[J].安徽地质,2014(1):47-49. |
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| 作者姓名： | 郭厚军 张国鸿 |
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| 作者单位： | 安徽省地球物理地球化学勘查技术院,安徽合肥.,230022;安徽省地球物理地球化学勘查技术院,安徽合肥.,230022 |
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| 摘 要： | 重力场数据处理涉及的内容及相关处理软件很多。本文利用我省"十一五"期间自主开发的"SPDCASPS"软件对已知矿区重力场数据进行了曲化平、向下延拓、局部场和背景场的分离等关键技术的应用。应用结果表明,经三种重力场数据处理关键技术的应用,取得了良好的地质效果。
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| 关 键 词： | 重力场 数据处理 曲化平 向下延拓 局部场 背景场 |
Key technology application in gravitational field data processing |
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| GUO Hou-jun,ZHANG Guo-hong.Key technology application in gravitational field data processing[J].Geology of Anhui,2014(1):47-49. |
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| Authors: | GUO Hou-jun ZHANG Guo-hong |
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| Institution: | (Institute of Geophysical and Geochemical Survey Technology of Anhui Province, Hefei, Anhui 230022, China) |
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| Abstract: | Gravitational field data processing involves in many aspects and related processing softwares. This paper applied software SPACASPS self-developed in 11th Five-Year period of the province to processing of gravitational field data on known ore district, such as reduction of curved surface into a horizontal plane, downward continuation, separation of local field from background field. These three key technologies proved good in application result. |
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| Keywords: | gravitational field data processing reduction of curved surface into a horizontal plane downward continuation local field background field |
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