| 基于“3S”技术的辽宁省某尾矿库扩容工程生态影响预测与评价 |
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| 引用本文： | 申彦科,张 伟.基于“3S”技术的辽宁省某尾矿库扩容工程生态影响预测与评价[J].林业调查规划,2014(1):5-8. |
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| 作者姓名： | 申彦科 张 伟 |
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| 作者单位： | [1]中冶京诚秦皇岛工程技术有限公司,河北秦皇岛066004 [2]鞍钢集团矿业公司弓长岭矿业公司,辽宁鞍山114001 |
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| 摘 要： | 以辽宁省某尾矿库为例,基于GIS技术,利用2010年的TM遥感影像及地形图,预测该尾矿库扩容后的生态影响。分析结果显示:尾矿库扩容工程对生态的影响主要体现在土地利用、植被、生态景观和地形地貌的变化4个方面。
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| 关 键 词： | “S”技术 尾矿库扩容工程 生态影响 预测与评价 |
Prediction and Evaluation of Ecological Impact of Liaoning Tailings Reservoir Expansion Project based on＂3S＂Technology |
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| SHEN Yan-ke,ZHANG Wei.Prediction and Evaluation of Ecological Impact of Liaoning Tailings Reservoir Expansion Project based on＂3S＂Technology[J].Forest Inventory and Planning,2014(1):5-8. |
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| Authors: | SHEN Yan-ke ZHANG Wei |
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| Institution: | 1. CERI (Qinhuangdao) Technology Co. Ltd., Qinhuangdao, Hebei 066004, China; 2. Gongchangling Mining Companies of Anshan Iron and Steel Group, Anshan, Liaoning 114001, China) ) |
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| Abstract: | Taking tailings reservoir in Liaoning as an example , based on the GIS technology , and using the 2010 Landsat 5 TM remote sensing images and topographic maps.The ecological effects of tailings pond expansion were predicted.Analysis result showed that the influence of tailings reservoir expansion project on ecology was mainly reflected in four aspects of the land-use, vegetation, ecological landscape and changes of topography. |
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| Keywords: | “3S” technology tailings reservoir land-use vegetation ecological influence prediction and evaluation |
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