img

QQ群聊

img

官方微信

高级检索

黄金科学技术 ›› 2018, Vol. 26 ›› Issue (3): 270-278.doi: 10.11872/j.issn.1005-2518.2018.03.270

• 矿产勘查与资源评价 • 上一篇    下一篇

南秦岭汉阴县长沟金矿床三维模型与定位预测

杨龙伟1,杨兴科1,2,高雅宁1,何虎军1,2,褚娜娜3,张正民1   

  1. 1.长安大学地球科学与资源学院,陕西 西安 710054;
    2.长安大学西部矿产资源与地质工程教育部重点实验室,陕西 西安 710054;
    3.山西省地球物理化学勘查院,山西 运城 044004
  • 收稿日期:2017-07-10 修回日期:2018-03-11 出版日期:2018-06-30 发布日期:2018-07-27
  • 作者简介:杨龙伟(1989-),男,陕西榆林人,博士研究生,从事矿产普查与勘探研究工作。ylwssrs@chd.edu.cn
  • 基金资助:

    中国地调局项目“陕西石泉—旬阳金矿整装勘查区关键基础地质研究”(编号:12120114014201)和陕西省自然科学基金项目“矿床三维地质建模与隐伏矿体立体定量预测研究”(编号:2016JM4001)联合资助

Three-dimensional Model and Location Prediction of Changgou Gold Deposit in Northern Hanyin of South Qinling Mountains

YANG Longwei1,YANG Xingke1,2,GAO Yaning1,HE Hujun1,2,CHU Nana3,ZHANG Zhengmin1#br#   

  1. 1.School of Earth Science and Resources,Chang’an University,Xi’an 710054,Shaanxi,China;
    2.Key Laboratory of Western Mineral Resources and Geological Engineering,Ministry of Education,Chang’an University,Xi’an 710054,Shaanxi,China;
    3.Geophysical and Geochemical Exploration Institute of Shanxi Province,Yuncheng 044004,Shanxi,China
  • Received:2017-07-10 Revised:2018-03-11 Online:2018-06-30 Published:2018-07-27

摘要: 分析了采用传统地质信息表达方法存在的缺陷及开展三维立体地质填图的意义,通过对钻孔、地形和勘探线剖面等资料的综合研究,首次运用Surpac软件建立了陕南汉阴县长沟金矿床的三维可视化模型,直观地显示了地形、构造及矿体的空间展布规律。综合地质研究和三维模型特征分析结果表明:长沟金矿是一个受产于志留系区域变形变质岩中的近EW-NWW向脆—韧性剪切带DSZ3及其旁侧次级断裂破碎带控制的金矿床,含金矿化脉体主要沿S2面理分布,矿区西部的有利找矿方向应为南西区域、呈NW走向斜列的矿体沿NWW 285°~310°方向的更深部位。基于Surpac软件的三维可视化地质模型的建立和定位预测结果,对长沟金矿以及外围找矿勘查工作具有重要参考价值。

关键词: 长沟金矿, Surpac软件, 三维模型, 定位预测, 南秦岭

Abstract: With analyzing defects of traditional geological information expression method and the significance of carrying out three-dimensional geological mapping,through comprehensive research of data for drill holes,terrain and prospecting line profile,the three-dimensional visualization geological model of Changgou gold deposit is established on the basis of Surpac software platform for the first time,which shows the spatial distribution regulation of terrain,tectonics and ore-bodies intuitively.The results of comprehensive geological research and 3D model analysis show that Changgou gold deposit is strictly controlled by near EW-NWW striking shear zone DSZ3 developed in Silurian regional deformation metamorphic rocks and the lateral secondary fault fracture zones.The distribution of gold veins in the mine area is mainly along the S2 foliation.The prospecting direction in western segment of the deposit should be in the deeper places of its southwestern part,along with the NW trending ore (mineralized)) zone of NWW 285o ~310o.The establishment of 3D visualization geological model of Changgou gold deposit on the basis of Surpac software provides a significant indication for ore prospecting in the further exploration.

Key words: Changgou gold mine, Surpac software, three-dimensional model, location prediction, south Qinling Mountain

中图分类号: 

  • P612
<p>
[1] 刘林,吴景平,杨译,等.陕西石泉—汉阴北部下志留统黑色岩系中的金矿床[J].地质与资源,2011,20(4):304-309.<br />
Liu Lin,Wu Jingping,Yang Yi,et al.Gold deposit in the lower Silurian black rock series in northern Shiquan-Hanyin,Shaanxi Province[J].Geology and Resources,2011,20(4):304-309.<br />
[2] 褚娜娜.基于3DMine软件三维地质模型在陕南汉阴长沟金矿中的应用[D].西安:长安大学,2012:1-65.<br />
Chu Nana.The Application of Three-dimensional Geological Model Based on the 3DMine Software in Hanyin Changgou Gold Mine[D].Xi’an:Chang’an University,2012:1-65.<br />
[3] 张康.南秦岭汉阴北部志留系金矿田构造控矿规律及找矿标志研究[D].西安:长安大学,2012.<br />
Zhang Kang.Ore-controlling Rules and Prospecting Indicator of Silurian System Gold Field Structure in North Hanyin,South Qinling[D].Xi’an:Chang’an University,2012.<br />
[4] 杨兴科,何虎军,张康,等.陕西安康汉阴县铁佛寺-汉滨区流芳志留系金矿田构造及快速评价勘查方法[R].西安:长安大学,2012.<br />
Yang Xingke,He Hujun,Zhang Kang,et al.Geologic structure of Silurian gold ore-field and instant method of assessment in Tie Fosi,Hanyin-Liufang,Hanbin,in Ankang,Shaanxi Province[R].Xi’an:Chang’an University,2012.<br />
[5] Christian J T.3D geoscience modeling:Computer techniques for geological characterization[J].Earth-Science Reviews,1996,40(3/4):299-301.<br />
[6] Yang F,Wang G,Santosh M,et al.Delineation of potential exploration targets based on 3D geological modeling:A case study from the Laoangou Pb-Zn-Ag polymetallic ore deposit,China[J].Ore Geology Reviews,2017,89:228-252.<br />
[7] 董敏.新城金矿构造控矿及矿体三维定位预测[D].西安:长安大学,2010.<br />
Dong Min.Structure of Ore-controlling and Steroprediction of Orebody Location of Xincheng Gold Deposit[D].Xi’an:Chang’an University,2010.<br />
[8] 薛伟,李洪军,彭云彪,等.宝昌火山盆地骆驼山地区781矿点铀矿化三维模型与定位预测[J].地质论评,2013,59(6):1227-1234.<br />
Xue Wei,Li Hongjun,Peng Yunbiao,et al.Location prediction and three-dimensional model for 781 uranium ore spot in Luotuoshan area of Baochang volcanic basin[J].Geological Review,2013,59(6):1227-1234.<br />
[9] 李福让,侯俊富,杨 弘,等.陕西石泉县羊坪湾金矿床地质—地球化学特征及金的富集规律[J].中国地质,2009,36(1):174-182.<br />
Li Furang,Hou Junfu,Yang Hong,et al.Geological and geochemical charateristics and gold enrichment regularity of the Yangpingwan gold deposit in Shiquan,Shaanxi Province[J].Geology in China,2009,36(1):174-182.<br />
[10] 杜坚. 安康北部志留系金矿地质特征及找矿前景探讨[J].中国矿山工程,2014,43(5):39-43.<br />
Du Jian.Discussion on the geological characteristics and prospecting potential of Silurian gold-bearing deposit in north Ankang[J].China Mine Enginnering,2014,43(5):39-43.<br />
[11] 张国伟,张宗清,董云鹏.秦岭造山带主要构造岩石地层单元的构造性质及其大地构造意义[J].岩石学报,1995,11(2):101-114.<br />
Zhang Guowei,Zhang Zongqing,Dong Yunpeng.Nature of main tectono-Lithostratigraphic Uunits of the Qinling orogen:Implications for the tectonic evolution[J].Acta Petrologica sinica,1995,11(2):101-114.<br />
[12] 唐永忠,杨兴科,张宝荣,等.南秦岭造山带安康石梯-旬阳神河早古生代热水沉积盆地构造—沉积相与热水聚矿特征[J].中国地质,2012,39(5):1261-1270.<br />
Tang Yongzhong,Yang Xingke,Zhang Baorong,et al.Structure-sedimentary facies and hydrothermal mineralization characteristics of Shiti (in Ankang) -Shenhe (in Xunyang) Early Paleozoic hydrothermal basin in South Qinling orogenic belt[J].Geology in China,2012,39(5):1261-1270.<br />
[13] 樊秉鸿,杨文思.陕西省汉阴地区梅子垭组构造变形规律及其与金矿化的关系[J].黄金地质科技,1991(3):5-13.<br />
Fan Binghong,Yang Wensi.Meiziya formation structural deformation and its ralations with gold mineralization of Hanyin,Shaanxi Province[J].Gold Geology,1991(3):5-13.<br />
[14] 杨本昭,吴邦朝,王新社.陕西省汉阴县铁佛—汉滨区流芳金矿地质特征及找矿标志[J].陕西地质,2010,28(1):12-17.<br />
Yang Benzhao,Wu Bangchao,Wang Xinshe,et al.Geological features and prospecting indicatios of gold ore in Liufang area of Tiefo-Hanbin district in Hanyin county,Shaanxi Province[J].Geology of Shaanxi,2010,28(1):12-17.<br />
[15] 吴闻人,王北颖.陕西省南秦岭造山带中部韧性剪切带的形成、演化及其与金矿成矿关系研究[R]西安:陕西省地矿局,1991:1-70.<br />
Wu Wenren,Wang Beiying.The formation,development and its relation of gold on ductile shear belt in the middle of South Qinling Mountains orogenic belt,Shaanxi Province[R].Xi’an:Geology and Mineral rResources Bureau of Shaanxi,1991:1-70.<br />
[16] 高雅宁,杨兴科,韩珂,等.南秦岭汉阴北部金斗坡矿区S2面理和黑云母-石榴石变斑晶矿物温压条件与控矿关系[J].地球科学与环境学报,2016,38(4):464-472.<br />
Gao Yaning,Yang Xingke,Han Ke,et al.Study on S2 foliation,conditions of temperature-pressure on biotite-garnet metacryst minerals and the relation of ore-control in Jindoupo ore area of the northern Hanyin,south Qinling[J].Journal of Earth Science and Environment,2016,38(4):464-472.<br />
[17] 高雅宁,杨兴科,杨龙伟,等.南秦岭汉阴北部金矿田控矿要素研究及找矿方向建议[J].地质力学学报,2016,22(2):245-255.<br />
Gao Yaning,Yang Xingke,Yang Longwei,et al.Study on ore-controlling factors and mine exploration proposal of the gold ore field in North Hanyin,South Qinling[J].Journal of Geomechanics,2016,22(2):245-255.<br />
[18] 杨兴科,何虎军,高雅宁,等.陕西石泉—旬阳金矿整装勘查区专项填图与找矿预测研究报告[R].西安:长安大学地质调查研究院,2016,13-75.<br />
Yang Xingke,He Hujun,Gao Yaning,et al.Research report on special mapping and prospecting prediction of gold mine in Shiquan-Xunyang,Shaanxi Province[R].Xi’an:Geological Survey and Research Institute,Chang’an University,2016,13-75.<br />
[19] 朱春梅,李满根,任国刚,等.Surpac软件在巴彦乌拉铀矿床三维地质建模中的应用[J].东华理工大学学报(自然科学版)),2017,40(1):36-41.<br />
Zhu Chunmei,Li Mangen,Ren Guogang,et al.Application of surpac in constructing 3D geological models for Bayanwula uranium deposit[J].Journal of East China University of Technology,2017,40(1):36-41.<br />
[20] 樊忠平,任涛,王瑞廷,等.基于Surpac软件的矿床模型构建及矿体资源量估算——以陕西山阳夏家店金钒矿床为例[J].地质与勘探,2010,46(5):977-984.<br />
Fan Zhongping,Ren Tao,Wang Ruiting,et al.Estimating ore-body resources and building the three-dimensional model of deposits based on Surpac software:A case of the Xiajiadian gold-wanadium deposit,Shanyang County,Shaanxi Province[J].Geology and Exploration,2010,46(5):977-984.<br />
[21] 阎浩,黄费新,孙赫,等.内蒙古迪彦钦阿木钼矿区热液矿化蚀变分带建模——基于Surpac软件[J]. 地质与勘探,2012,48(5):932-939.<br />
Yan Hao,Huang Feixin,Sun He,et al.A model for alteration zoning of hydrothermal mineralization based on surpac software for the diyanqinamu Mo mine district,Inner Mongolia[J].Geology and Exploration,2012,48(5):932-939.<br />
[22] 王银秀,李业伟.Surpac软件在三维地质建模中的应用[J].地质学刊,2014,38(3):445-450.<br />
Wang Yinxiu,Li Yewei.Application of Surpac software for 3D geological modeling[J].Journal of Geology,2014,38(3):445-450.<br />
[23] 薛伟,李洪军,彭云彪,等.宝昌火山盆地骆驼山地区781矿点铀矿化三维模型与定位预测[J].地质论评,2013,59(6):1227-1234.<br />
Xue Wei,Li Hongjun,Peng Yunbiao,et al.Location prediction and three-dimensional model for 781 uranium ore spot in Luotuoshan area of Baochang volcanic basin[J].Geological Review,2013,59(6):1227-1234.<br />
[24] 毛先成,戴塔根,吴湘滨,等.危机矿山深边部隐伏矿体立体定量预测研究——以广西大厂锡多金属矿床为例[J].中国地质,2009,36(2):414-435.<br />
Mao Xiancheng,Dai Tagen,Wu Xiangbin,et al.The stereoscopic quantitative prediction of concealed ore bodies in the deep and marginal parts of crisis mines:A case study of the Dachang tin polymetallic ore deposit in Guangxi[J].Geology in China,2009,36(2):414-435.<br />
[25] 王雷,韩润生,吴鹏,等.云南大姚地区六苴铜矿床小河——石门坎矿段三维可视化模型[J].地质通报,2008,27(6):866-874.<br />
Wang Lei,Han Runsheng,Wu Peng,et al.3D visualization model of the Xiaohe-Shimenkan ore block in the Liuju copper deposit,Dayao,Yunnan,China[J].Geological Bulletin of China,2008,27(6):866-874.<br />
[26] 修群业,王军,高兰,等.云南金顶矿床矿体三维模型的建立及其研究意义[J].矿床地质,2005,24(5):501-507.<br />
Xiu Qunye,Wang Jun,Gao Lan,et al.Construction of a three-dimensional model for orebodies of Jinding deposit,Yunnan Province,and its significance in geological study[J].Mineral Deposits,2005,24(5):501-507.<br />
[27] 毛先成,张苗苗,邓浩,等.矿区深部隐伏矿体三维可视化预测方法[J].地质学刊,2016,40(3):363-371.<br />
Mao Xiancheng,Zhang Miaomiao,Deng Hao,et al.Three-dimensional visualization prediction method for concealed ore bodies in deep mining areas[J].Journal of Geology,2016,40(3):363-371.
</p>
<p>
</p>
<p>
</p>
<p>
</p>
[1] 张宝林,苗雅娜,苏艳平,李会中. “地物化三场异常耦合理论”及其在隐伏金多金属矿床定位预测中的应用[J]. 黄金科学技术, 2018, 26(4): 431-442.
[2] 张健,杨兴科*,晁会霞,何虎军,韩珂,杨龙伟,李斌. 南秦岭石泉—汉阴北部金矿带矿化蚀变特征[J]. 黄金科学技术, 2017, 25(6): 21-30.
[3] 韩珂,杨兴科*,张健,胡国朝. 陕南汉阴黄龙金矿脆—韧性剪切带特征及其对成矿的控制作用[J]. 黄金科学技术, 2017, 25(5): 18-29.
[4] 张二洋,陈建宏. 基于Surpac矿山设计软件及虚幻引擎实现的矿山虚拟现实漫游系统[J]. 黄金科学技术, 2017, 25(4): 93-98.
[5] 刘开君,樊小龙,余平辉,曾亮,成志雁,马锦龙. 西秦岭不同矿带金矿床成矿流体及其物质来源探讨[J]. 黄金科学技术, 2015, 23(6): 37-47.
[6] 张永华,王建中,钱壮志,徐刚,姜超. 南秦岭白马山岩体Sr、Nd、Pb同位素组成及源区示踪[J]. 黄金科学技术, 2015, 23(5): 20-27.
[7] 王晓军,郭晓东,陈永福,傅扬. 陕西金龙山金矿带控矿因素分析[J]. 黄金科学技术, 2014, 22(5): 45-50.
[8] 王建中,钱壮志,姜超,徐刚,柳世强,唐文恒. 南秦岭白马山金矿区石英闪长岩地球化学特征及其构造意义[J]. 黄金科学技术, 2014, 22(5): 30-38.
[9] 王淑利,刘新伟,汪超,薛磊,胡西顺. 陕西龙头沟金矿地质特征及找矿方向[J]. 黄金科学技术, 2014, 22(4): 50-54.
[10] 梁晓鹏,杨长滨,寇虎强,杨力纲,李伟国,朱会凯. 基于TLS的数字矿山假彩色三维模型构建[J]. 黄金科学技术, 2014, 22(1): 64-68.
[11] 刘新会,杨登美,王伟峰,郑卫军. 南秦岭金龙山金矿构造控矿作用及成矿模式研究[J]. 黄金科学技术, 2013, 21(6): 1-10.
[12] 曹东宏,史文胜,杨登美. 南秦岭镇旬盆地微细浸染型金矿成矿条件浅析[J]. 黄金科学技术, 2013, 21(3): 21-26.
[13] 魏开林,王振军,班峻魁,王元魁,杨鸿,吴志明. Surpac 软件在三山岛金矿的应用[J]. J4, 2011, 19(5): 72-75.
[14] 郭广军, 王海波, 栾欣莉, 冯显正, 刘胜光, 王京海. SURPAC软件在焦家金矿自动化制图中的应用[J]. J4, 2009, 17(1): 56-59.
[15] 韩金良, 张宝林. 隐伏金矿床定位预测研究现状与展望[J]. J4, 2000, 8(5): 1-12.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
[1] 李淑芳, 于永安, 朝银银, 王美娟, 张岱, 刘君, 孙亮亮. 在辽东成矿带找寻层控型金矿床靶区[J]. J4, 2010, 18(3): 59 -62 .
[2] 杨明荣, 牟长贤. 原子荧光法测定化探样品中砷和锑的不确定度评定[J]. J4, 2010, 18(3): 68 -71 .
[3] 黄俊,吴家富,鲁如魁 ,夏立元. 内蒙古兵图金矿成因探讨及找矿方向[J]. J4, 2010, 18(4): 1 -5 .
[4] 刘新会,刘家军,陈彩华. 西秦岭寨上特大型金矿床硫盐矿物特征及其成因意义[J]. J4, 2010, 18(4): 6 -11 .
[5] 张渊, 张洪喜. 山东黄埠岭金矿7号脉地质特征及控矿机理研究[J]. J4, 2010, 18(4): 12 -16 .
[6] 李斌, 邹海洋, 杨牧, 杜高峰, 韦继康, 王天国. 马来西亚吉兰丹州Ulu Sokor金矿地质特征及找矿方向[J]. J4, 2010, 18(4): 17 -21 .
[7] 闫杰, 覃泽礼, 谢文兵, 蔡邦永. 青海南戈滩—乌龙滩地区多金属地质特征与找矿潜力[J]. J4, 2010, 18(4): 22 -26 .
[8] 任广智, 赵玉锁, 肖振, 卿敏, 魏峰, 缪振平. 河北峪耳崖金矿床矿体赋存规律及找矿预测[J]. J4, 2010, 18(4): 27 -32 .
[9] 姜琪, 王荣超. 甘肃枣子沟金矿床形成环境及矿床成因[J]. J4, 2010, 18(4): 37 -40 .
[10] 原冬成, 徐小凤. 山东曹家埠金矿床的成矿机理与找矿前景[J]. J4, 2010, 18(4): 47 -49 .