| 唐山市及周边地区矿业开发占地现状遥感调查 |
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| 引用本文： | 谭悦,张明华. 唐山市及周边地区矿业开发占地现状遥感调查[J]. 资源环境与工程, 2009, 23(1) |
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| 作者姓名： | 谭悦 张明华 |
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| 作者单位： | 桂林工学院,资源与环境工程系,广西,桂林,541004;桂林工学院,资源与环境工程系,广西,桂林,541004 |
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| 基金项目： | 广西地质工程中心开放基金 |
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| 摘 要： | 以SPOT-5高分辨率卫星影像为信息源,获取唐山市及周边地区矿产资源开发现状空间数据库,以ETM+中分辨率卫星影像为信息源,对唐山市及周边地区进行土地利用分类,并结合野外实地踏勘对结果进行查证,然后在GIS支持下对土地分类结果和矿产资源开发空间数据库进行拓扑分析,以此对唐山市及周边地区矿产资源开发土地占用情况进行了调查.结果显示:唐山市及周边地区矿产资源开发共占地6 978. 524 hm2,其中农用地5 015. 139 hm2,建筑用地889. 345 hm2,未利用地1 074. 04 hm2,分别占总占地面积的71. 8%、12. 7%和15. 5%.
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| 关 键 词： | 唐山市 矿产资源开发 占地状况 遥感调查 土地利用分类 |
The Investigation with Remote Sensing on Mining Development Occupied Land in Tangshan City and Surrounding Region |
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| TAN Yue,ZHANG Minghua. The Investigation with Remote Sensing on Mining Development Occupied Land in Tangshan City and Surrounding Region[J]. Resources Environment & Engineering, 2009, 23(1) |
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| Authors: | TAN Yue ZHANG Minghua |
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| Affiliation: | Department of Resources and Environmental Engineering;Guilin University of Technology;Guilin;Guangxi 541004 |
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| Abstract: | The authors obtain spatial database of mineral resource exploitation using the SPOT-5 high resolution images as information resource and classify the land use using the ETM+ middle resolution image as information resource,then verify the results by the wild and topologically analyze the two results by means of the GIS.The situation of occupied land by mining exploitation in Tangshan city and surrounding regions is investigated.The result shows that,the mineral resource exploitation takes up 6 978.524 hm2,th... |
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| Keywords: | Tangshan city mineral resource exploitation situation of the occupied land investigation with remote sensing classification of land use |
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