| 湖北大冶铁矿矿山地质环境信息提取方法研究 |
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| 引用本文： | 王少军,刘凤梅.湖北大冶铁矿矿山地质环境信息提取方法研究[J].工程地球物理学报,2011,8(4):492-497. |
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| 作者姓名： | 王少军 刘凤梅 |
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| 作者单位： | 1. 中国地质大学地球科学学院,湖北武汉,430074
2. 中国地质调查局武汉地质调查中心,湖北武汉,430223 |
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| 基金项目： | 中国地质调查局地质调查项目(编号:1212010785007)资助 |
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| 摘 要： | 湖北省黄石市素有“百里黄金地,江南聚宝盆”的美誉,但长期的矿产资源开发利用带来了严重的矿山地质环境问题.基于研究区矿山地质环境不同要素及其光谱特征,以“分层分类”思想为指导,利用TM数据构建了大冶铁矿矿山地质环境信息分层提取和决策树分类提取流程与方法体系.首先分析遥感数据统计特征,采用植被(水体)指数法将植被(水体)从...
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| 关 键 词： | 分层分类 植被/水体指数 铁染异常 决策树分类 |
Research on Geological Environmental Extraction Information of Daye Iron Mine in Hubei Province |
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| Wang Shaojun,Liu Fengmei.Research on Geological Environmental Extraction Information of Daye Iron Mine in Hubei Province[J].Chinese Journal of Engineering Geophysics,2011,8(4):492-497. |
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| Authors: | Wang Shaojun Liu Fengmei |
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| Affiliation: | Wang Shaojun1,Liu Fengmei2 (1.Department of Geography,Faculty of Earth Sciences,China University of Geosciences,Wuhan 430074,China,2.Wuhan Center of Geological Survey of China Geological Survey,Wuhan 430223,China) |
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| Abstract: | Huangshi City has been noted for its rich in mineral resources throughout the country,nicknamed the treasure bowl in the southern part of Yangtze,but the mine resources development and utilization over a long period brought about serious problems in mining geological environment.Based on different factors and its spectral characteristic of mine geological environment,and under the guidance of hierarchical classification,TM data are used to set up the process and system of hierarchical extraction of mining g... |
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| Keywords: | hierarchical classification vegetation(body of water) index abnormal distribution of iron staining decision tree classification |
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