| 基于栅格单元的林地质量等级评价研究 |
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| 引用本文： | 李满,潘姿妮,韦建波.基于栅格单元的林地质量等级评价研究[J].安徽农业科学,2018,46(12):122-124,160. |
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| 作者姓名： | 李满 潘姿妮 韦建波 |
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| 作者单位： | 广西壮族自治区林业勘测设计院,广西南宁,530011;广西壮族自治区林业勘测设计院,广西南宁,530011;广西壮族自治区林业勘测设计院,广西南宁,530011 |
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| 摘 要： | 利用GIS技术,对比研究和分析了基于小班矢量数据的林地质量评价与基于栅格单元的林地质量评价2种林地质量评定方法的优劣性。研究结果表明,基于栅格单元的林地质量评价方法比基于小班矢量数据的评价方法更加科学、可靠,评价精度更高。
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| 关 键 词： | 林地质量 评价 GIS 栅格单元 |
Study on Woodland Quality Evaluation Based on Raster Cells |
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| LI Man,PAN Zi-ni,WEI Jian-bo.Study on Woodland Quality Evaluation Based on Raster Cells[J].Journal of Anhui Agricultural Sciences,2018,46(12):122-124,160. |
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| Authors: | LI Man PAN Zi-ni WEI Jian-bo |
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| Abstract: | This paper analyzed the advantages and disadvantages between the evaluation methods of woodland quality based on vector plaques da-ta and raster cells by using GIS.The result suggested that the evaluation of woodland quality based on raster cell was more scientific and reliable with higher precision. |
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