基于离散体模拟的重力3D建模方法研究——以庐枞盆地泥河矿区为例
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- 论文作者：刘彦 ; 吕庆田 ; 严加永 ; 祁光 ; 邓震 ; 马腾飞
- 年：2013
- 作者机构：中国地质科学院矿产资源研究所国土资源部成矿作用和资源评价重点实验室;吉林大学地球探测科学与技术学院;
- 会议召开时间：2013-04-16
- 会议录名称：第一届全国青年地质大会论文集
- 语种：中文
- 分类号：P631.1
- 学会代码：DXHD
- 会议名称：第一届全国青年地质大会
- 会议地点：中国福建福州
- 主办单位：中国地质学会青年工作委员会
- 学会名称：中国地质学会地质学报编辑部
- 页数：3
- 文件大小：325k
- 原文格式：O
- 会议级别：全国
摘要
<正>近十年来,3D建模技术逐步应用于深部成矿预测和矿体形态的精细结构刻画(Roy and Clowes,2000;B.R.Goleby et al.,2002;Malehmir et al.,2006,2007,2009;Martin et al.,2007;Wang et al.,2011;Lu et al.,2013)。归纳这些重力3D建模技术,基本上包括三个部分:①初始模型的建立,②2D/3D重力反演模拟,③模型的3D显示与地质解释。步骤①和②在建模过程中起着
引文
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Li Y.G.,and Oldenburg D.W.,1998,3D inversion of gravity data.Geophysics,63:109-119.
Lu Q.T.,Qi G,and Yan J.Y.,2013,3D geologic model of Shizishan ore field constrained by gravity and magnetic interactive modeling:A case history.Geophysics,78(1):1-11.
Martin L.,G.Perron,and M.Masson,2007,Discovery from 3D Visualization and Quantitative Modelling.In B.Milkereit,ed.,Exploration in the new millennium:Proceedings of the Fifth International Conference on Mineral Exploration,543-550.
Malehmir A.,A.Tryggvason,C.Juhlin,J.Rodriguez-Tablante,and P.Weihed,2006,Seismic imaging and potential field modeling to delineate structures hosting VHMS deposits in the Skellefte Ore District,Northern Sweden.Tectonophysics,426,319-334.
Malehmir A.,A.Tryggvason,H.Lickorish,and P.Weihed,2007,Regional structural profiles in the western part of the Palaeoproterozoic Skellefte ore district,northern Sweden.Precambrian Research,159,1-18.
Wang G.,S.Zhang,C.Yan,Y.Song,Y.Sun,D.Li,and F.Xu,2011,Mineral potential targeting and resource assessment based on 3D geological modeling in Luanchuan region.China:Computers&Geosciences,37,1976-1988.
姚长利,郝天珧,管志宁.重磁反演约束条件及三维反演技术策略.物探与化探,2002,26(4):253-256.
吕庆田,常印佛,SinoProbe-03项目组.地壳结构与深部矿产资源立体探测技术实验—SinoProbe-03项目介绍.地球学报,2011,32(S1):49-64.
赵文广,吴明安,张宜勇,等.安徽省庐江县泥河铁硫矿床地质特征及成因初步分析.地质学报,2011,85(5):789-801.
刘彦,严加永,吴明安,赵文广,赵金花,邓震.基于重力异常分离方法寻找深部隐伏铁矿一以安徽泥河铁矿为例.地球物理学报,2012,55(12),4181-4193.
周涛发,范裕,袁峰,陆三明,尚世贵,David R.C.,Sebast,ien M.,赵国春.安徽庐枞(庐江-枞阳)盆地火山岩的年代学.中国科学(D辑),2008,38(11):1342-1353.
Goleby B.R.,Korsch T.,Fomin B.Bell,M.G.Nicoll,B.J.Drummond,and A.J.Owen,2002,Preliminary 3-D geological model of the Kalgoorlie region,Yilgarn Craton,Western Australia,based on deep seismic-reflection and potential-field data.Australian Journal of Earth Sciences,49,917-933.
Li Y.G.,and Oldenburg D.W.,1998,3D inversion of gravity data.Geophysics,63:109-119.
Lu Q.T.,Qi G,and Yan J.Y.,2013,3D geologic model of Shizishan ore field constrained by gravity and magnetic interactive modeling:A case history.Geophysics,78(1):1-11.
Martin L.,G.Perron,and M.Masson,2007,Discovery from 3D Visualization and Quantitative Modelling.In B.Milkereit,ed.,Exploration in the new millennium:Proceedings of the Fifth International Conference on Mineral Exploration,543-550.
Malehmir A.,A.Tryggvason,C.Juhlin,J.Rodriguez-Tablante,and P.Weihed,2006,Seismic imaging and potential field modeling to delineate structures hosting VHMS deposits in the Skellefte Ore District,Northern Sweden.Tectonophysics,426,319-334.
Malehmir A.,A.Tryggvason,H.Lickorish,and P.Weihed,2007,Regional structural profiles in the western part of the Palaeoproterozoic Skellefte ore district,northern Sweden.Precambrian Research,159,1-18.
Wang G.,S.Zhang,C.Yan,Y.Song,Y.Sun,D.Li,and F.Xu,2011,Mineral potential targeting and resource assessment based on 3D geological modeling in Luanchuan region.China:Computers&Geosciences,37,1976-1988.
姚长利,郝天珧,管志宁.重磁反演约束条件及三维反演技术策略.物探与化探,2002,26(4):253-256.
吕庆田,常印佛,SinoProbe-03项目组.地壳结构与深部矿产资源立体探测技术实验—SinoProbe-03项目介绍.地球学报,2011,32(S1):49-64.
赵文广,吴明安,张宜勇,等.安徽省庐江县泥河铁硫矿床地质特征及成因初步分析.地质学报,2011,85(5):789-801.
刘彦,严加永,吴明安,赵文广,赵金花,邓震.基于重力异常分离方法寻找深部隐伏铁矿一以安徽泥河铁矿为例.地球物理学报,2012,55(12),4181-4193.
周涛发,范裕,袁峰,陆三明,尚世贵,David R.C.,Sebast,ien M.,赵国春.安徽庐枞(庐江-枞阳)盆地火山岩的年代学.中国科学(D辑),2008,38(11):1342-1353.