| 基于TM影像纹理与光谱特征的红树林生物量估算 |
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| 引用本文： | 曹庆先,徐大平,鞠洪波.基于TM影像纹理与光谱特征的红树林生物量估算[J].林业资源管理,2010(6). |
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| 作者姓名： | 曹庆先 徐大平 鞠洪波 |
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| 摘 要： | 为研究红树林生物量的遥感估算方法,提取了广西和海南红树林TM遥感影像的光谱及纹理特征,结合地面调查所得126个样地生物量数据,进行多元逐步回归分析。结果表明,建立的生物量估算模型通过相关检验,可以高效、快速地进行红树林生物量的估测。
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| 关 键 词： | 生物量估算 纹理特征 稳健诊断 多重共线性 |
The Biomass Estimation of Mangrove Community Based on the Textural Features and Spectral Information of TM Images |
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| CAO Qingxian,XU Daping,JU Hongbo.The Biomass Estimation of Mangrove Community Based on the Textural Features and Spectral Information of TM Images[J].Forest Resources Management,2010(6). |
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| Authors: | CAO Qingxian XU Daping JU Hongbo |
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| Abstract: | In order to research the biomass of mangrove based on remote sensing,the multiple regression analysis was used to estimate the biomass of mangrove,by extracting spectral information and textural features from TM images and combining the field survey biomass data of 126 samples.The result showed that all the biomass estimation models got through relevant test and could be efficiently and rapidly applied to the biomass estimation of mangrove. |
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| Keywords: | biomass estimation texture feature steady diagnose multicollinearity |
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