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| 基于MERIS数据的太湖悬浮物与叶绿素a遥感估算研究 |
| Estimation of Suspended Solids and Chlorophyll a in Taihu Lake based on MERIS Data |
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| DOI： |
| 中文关键词: MERIS数据 悬浮物 叶绿素a 最大叶绿素指数 遥感估算 |
| 英文关键词: MERIS Suspended solids Chlorophyll a Maximum chlorophyll index Remote sensing estimating |
| 基金项目:江苏省自然科学基金青年基金“基于分析模型的太湖水色参数的MERIS遥感反演研究”资助项目（BK20140868） |
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| 中文摘要: |
| 基于MERIS数据，采用最大叶绿素指数算法，分别建立太湖悬浮物浓度与叶绿素a浓度的估算模型。经误差分析证明，该模型适宜检测悬浮物与叶绿素a质量浓度范围分别为15 g/m3～80 g/m3与10 mg/m3～20 mg/m3的水域，可用于太湖水体悬浮物与叶绿素a的MERIS遥感估算。 |
| 英文摘要: |
| Based on MERIS data, the models for estimating the concentration of suspended solids and chlorophyll a in Taihu lake were established respectively according to the maximum chlorophyll index algorithm. Proved by error analysis, the models were suitable for detecting 15 g/m3 ～ 80 g/m3 of suspended solids and 10 mg/m3 ～ 20 mg/m3 of chlorophyll a in water respectively, and could be applied in estimating suspended solids and chlorophyll a in Taihu lake with MERIS remote sensing. |
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