|本期目录/Table of Contents|

[1]张兵,周军,王军年.遥感蚀变矿物填图与找矿方法[J].地球科学与环境学报,2008,30(03):254-259.
　ZHANG Bing,ZHOU Jun,WANG Jun-nian.Analyses of Alteration Mineral Mapping and Mineral Resources Prospecting Using TM or ETM Data[J].Journal of Earth Sciences and Environment,2008,30(03):254-259.
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《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

卷:
第30卷
期数:
2008年第03期
页码:
254-259
栏目:
基础地质与矿产地质
出版日期:
2008-09-20

文章信息/Info

Title:
Analyses of Alteration Mineral Mapping and Mineral Resources Prospecting Using TM or ETM Data
作者:
张兵1; 周军2; 王军年1
1.新疆地质矿产局第七地质大队,新疆乌苏833000;2.长安大学地球科学与资源学院,陕西西安710054
Author(s):
ZHANG Bing1; ZHOU Jun2; WANG Jun-nian1
1. Seventh Geological Brigade, Xinjiang Bureau o f Geology and Mineral Resources, Wusu 833000, Xinjiang, China; 2. School o f Earth Sciences and Resources, Changan University, Xian 710054, Shaanxi, China)
关键词:
遥感; 蚀变矿物填图; 混合像元; 多元信息; 找矿
Keywords:
remote sensing;  alteration mineral mapping;  mixture pixel;  multi-information;  mineral resources prospecting
分类号:
TP79;P285.1
DOI:
-
文献标志码:
A
摘要:
针对遥感蚀变矿物填图方法多样、影响因素复杂、效果参差不齐等问题,对TM或ETM+数据遥感蚀变 矿物填图方法进行剖析,采用比值法、主成分分析法、Crosta法以及基于已知矿点和光谱角法的监督分类等方 法,结合在新疆西天山等地的应用实例,认为植被、地形、土壤覆盖等是影响应用效果的主要因素;矿化目标大小 与遥感数据像元大小之间的关系很可能导致混合反射率起主导作用,加之矿化蚀变中常存在石英、长石等高反 射率矿物,会影响到含羟基与含碳酸根蚀变矿物之特征性诊断谱带的正常体现,从而大幅降低蚀变矿物填图效 果;一些数据处理层面上的方法,例如借助“纯净物质”反射率的子像元分类、混合光谱分析、模糊分类等,能够一 定程度地缓解问题,但对找矿来说也仅限于地表线索的二维定位。因此,在现有技术水平下,遥感还主要为战略 找矿手段,只有综合运用地质、物探、化探、遥感等多种方法,才能避免片面性并增大发现新矿产的可能。
Abstract:
Several methods exist in the alteration mineral mapping using TM or ETM data. Those mainly comprise the ratio imagery, principal component analyses or Crosta technique and the supervised classification based on known altered mineral localities and spectral angle methods. Detailed analyses and lots of applications related to this study show certain problems in the methodology. Firstly, all of them are notably hampered by certain natural factors like vegetation, topography and soil cover. Secondly, mixture pixels and the related mixture reflectance can be readily caused by smaller altered mineral targets and larger remote sensing data pixels, in addition to the common presence of some high reflectance minerals like quartz and feldspar in the altered mineral belt, which may seriously influence normal occurrence of the so-called diagnostic spectral absorption that acts as the basis of all the alteration mineral mapping methods. Lastly, certain data processing-based methods using the reflectance of relevant“pure materials”, such as the sub-pixel classifying, spectral mixture analysis and fuzzy classification, can solve the problem to some extent and even so they are confined to locating the surface altered mineral targets only. Therefore, it is important to employ multi-methods including geology, geophysical and geochemical exploration and remote sensing in mineral resources prospecting, and that will largely reduce a lopsided view resulted from a single method.

参考文献/References:

[1] 阎 积 惠 , 康 慧, 陈 怀 亮 .T M 图 像地 质 应 用 原 理与 方 法 [M] .北京 :冶金工业出版社 , 1995 .
[2] Fraser S J .Di scriminat ion an d Identif icat ion of Ferric Oxides Using Satelli te Themati c Map per Dat a:A Newman Cas e Study[J] .Int J Remot e Sens , 1991 , 12(3):635-641 .
[3] T orres-Vera M A , Prol-Ledesma R M .S pect ral En hancem ent of Select ed Pix els in T hemat ic Mapper Images of the Gu anajuat o Dist rict (Mexi co)t o Iden tif y H ydrothermal ly Alt ered rock s[J] .Int J Rem ote S en s , 2003 , 24(22):4357-4373 .
[4] 周 军 , 王继辉 , 祁世军 , 等 .海南不磨 金矿区 地质 、化 探 、遥 感多元信息综合找矿研究[M] .西安 :陕西科学 技术出版社 , 2005 .
[5] 朱亮璞 .遥感地质学[M] .北京 :地质出版社 , 1994 .
[6] Crost a A P, Moore J M .Enhancement of Landsat Th emat ic Mapper Imagery f or Residual Soil Mapping in SW Minas Gerais S tat e, Brazi l:a Prospectin g C ase Hi st ory in Greenst one Bel t T er rain[C] ∥Arbor A .P roceedings 7 th Int ernati onal C on feren ce Applied Geol ogi c Rem ote S ensing .New York :The Ins ti tu te of E lect ri cal and Elect ronics En gineers Ins , 1989 :1173-1187 .
[7] 赵鹏大 , 胡旺亮 , 李紫金 .矿床统计预 测[M] .北 京 :地质出版 258 地球科学与环境学报 第 30 卷 社 , 1983 .
[8] 杨金中 , 方洪宾 , 张玉君 , 等 .中国西 部重要成 矿带遥 感找矿 异常提取的方法研究[J] .国土资源遥感 , 2003(3):50-53 .
[9] 周成虎 , 骆剑承 , 杨晓梅 , 等 .遥感影像地学理解与 分析[M] . 北京 :科学出版社 , 1999 .
[10] 闫柏琨 , 王润 生 , 甘甫平 , 等 .热红外遥感岩矿 信息提取研究 进展[J] .地球科学进展 , 2005 , 20(10):1116-1126 .
[11] 甘 甫平 , 王润 生 .遥 感岩 矿 信息 提取 基础 与技 术 方法 研究 [M] .北京 :地质出版社 , 2004 .
[12] 杨 波 , 吴德 文 , 赖健清 , 等 .矿化信息提取定 量遥感模型的 建立[J] .遥感学报 , 2005 , 9(6):717-724 .
[13] Groves D I .The C rust al C ontinuum Model for Late-Archaean Lode-Gold Deposit s of the Yi lgarn Block , West ern Aust ralia[J] .Mineral Deposi ta , 1993 , 28 :366-374 .
[14] 周 军 , 陈明勇 , 高 鹏 , 等 .新疆东准噶尔蚀 变矿物填图及 多元信息找矿[J] .国土资源遥感 , 2005(4):51-55 .
[15] 周 军 , 高 鹏 , 田勤虎 , 等 .新疆巴里 坤 E TM 数 据遥感地 质填图的探索[J] .国土资源遥感 , 2005(3):57-65 .
[16] Kruse F A , Boardman J W , Hun ting ton J F .C om pari son of Airborne Hyperspect ral Data and EO-1 Hyperion f or Mineral Mapping[J] .IEEE T ransactions on Geosci ence and Remot e Sensing , 2003 , 41(6):1388-1400 .
[17] Hub bard B E , C row ley J K , Zimbelman D R.Comparat ive Alt erati on Mineral Mapping Using Vi sible to Shortw ave Inf rared (0 .4 ～ 2 .4 μm)Hyperion , ALI , an d AS TE R Imagery [J] .IEEE T ransact ions on Geoscience and Rem ot e Sensing , 2003 ,41(6):1401-1410 .
[18] Lillesand T M , Kief er R W .Remot e S ensing and Image Int erpret ation[M] .Fourth Editi on .New York :John Wil ey and Sons Inc, 2000 .
[19] Borel C C , Gers tl S A W .Nonlinear Spect ral Mixing Models f or Veget ative and Soil Surf aces[J] .Remot e S ensing of Environment , 1994 , 47 :403-416 .
[20] Moody A S , Gopal S , St rahler A H .A rtif icial Neu ral Netwo rk Res ponse to Mix ed Pixels in Coarse-Resolu tion S atellit e Dat a[J] .Rem ote S en sing of Envi ronm en t , 1996 , 58 :329- 343 .
[21] 杨建民 , 张玉君 , 陈 薇, 等 .E TM +(TM)蚀变 遥感异 常方 法在东天 山 戈壁 地 区的 应用[J] .矿 床地 质 , 2003 , 22(3): 278-286 .
[22] 谢学锦 , 邵 跃 , 王学 求 .走向 21 世 纪 矿产 勘 查地 球化 学 [M] .北京 :地质出版社 , 1999 .
[23] 朱有光 , 蒋敬业 , 李泽 九 .试论 中 国重 要景 观区 区域 地球 化 学异常系 统评价的量化 模型[J] .物探与化探 , 2 002 , 2 6(1): 17-22 .
[24] 吴锡生 .化探数据处理方法[M] .北京 :地质出版社 , 1993 .
[25] 李 长 江 , 麻土 华 , 朱 兴盛 , 等 .矿 产勘 查 中 的 分 形 、混 沌 与 ANN[M] .北京 :地质出版社 , 1999 .
[26] Xi e X J , Wang X Q .Geochemical Explorati on f or Gold :A New App roach t o an Old Problem[J] .J ournal of Geochemical Explorat ion , 1991 , 40 :25-48 .
[27] 谢学锦 .勘查地球化学 :发展史 、现状 、展 望[J] .地质与勘探 , 2002 , 38(6):1-8 .
[28] 侯德义 , 刘鹏鄂 , 李 守义 , 等 .矿产 勘查学[M] .北京 :地 质出 版社 , 1998 .
[29] Zhou Jun .Analys es of the Alt erat ion Mineral Mapping Using Landsat Dat a and Rel evant Applicat ions[C] ∥Wang Ch ao , Roger K , Yan Dongmei , et al.Proceedings of th e Thi rd In ternati onal Sym posium on Fu tu re Intelligent Earth Observation Sat el lit es .Beijing :Sci ence Pres s , 2007 :480-482 .

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备注/Memo

备注/Memo:
收稿日期:2007-10-15
作者简介:张兵(1964-),男,安徽六安人,高级工程师,从事区域地质调查、矿产勘查、多元信息综合找矿研究。E-mail:xjdqdzd@tom.com
更新日期/Last Update: 2008-09-20