The Improvement of Region Substitution Method for Thermal Discharge Monitoring by Remote Sensing Based on Time-Space Series Analysis
文献类型：期刊论文
| 作者 | Yin, YaQiu1; Zhu, Li1; Yu, Tao1; Li, JiaGuo1; Yang, HongYan1; Zhang, YongHong1 |
| 刊名 | JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING
 |
| 出版日期 | 2016 |
| 卷号 | 44期号:2页码:147-157 |
| 关键词 | NEW-SOUTH-WALES SPATIAL VARIABILITY NITROGEN SEQUESTRATION AFFORESTATION GRASSLAND NUTRIENTS ECOSYSTEM DYNAMICS MATTER |
| 通讯作者 | Li, JG (reprint author), Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing 100101, Peoples R China. |
| 英文摘要 | In order to improve the monitoring accuracy of nuclear power plant thermal discharge, this study takes HongYanHe nuclear power plant as the object to improve the traditional region substitution method with years of HJ-1B/IRS data. After establishment of the optimum similarity measurement by image meshing, the optimum non-discharge grids whose average temperature was taken as the reference temperature were extracted. To evaluate the performance of the new method, results of the new method and other two existing method---water intake method and average bay method were compared and assessed. D-value between reference temperature and background temperature of the new method ranges from -1 to 1 A degrees C. The mean and standard deviation of the absolute D-value of the new method ranges from 0.1 to 0.3 A degrees C. Results suggest that the new method not only achieved better accuracy, but also over comes weakness of the two compared method. It is promising that the new improved method can be extended and applied further in thermal discharge monitoring. |
| 学科主题 | Environmental Sciences & Ecology; Remote Sensing |
| 类目[WOS] | Environmental Sciences ; Remote Sensing |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000375792500001 |
| 源URL | [http://ir.radi.ac.cn/handle/183411/39387]  |
| 专题 | 遥感与数字地球研究所_SCI/EI期刊论文_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing 100101, Peoples R China 2.Minist Environm Protect, Satellite Environm Ctr, Beijing 100094, Peoples R China 3.China Aero Geophys Survey & Remote Sensing Ctr La, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yin, YaQiu,Zhu, Li,Yu, Tao,et al. The Improvement of Region Substitution Method for Thermal Discharge Monitoring by Remote Sensing Based on Time-Space Series Analysis[J]. JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING,2016,44(2):147-157. |
| APA | Yin, YaQiu,Zhu, Li,Yu, Tao,Li, JiaGuo,Yang, HongYan,&Zhang, YongHong.(2016).The Improvement of Region Substitution Method for Thermal Discharge Monitoring by Remote Sensing Based on Time-Space Series Analysis.JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING,44(2),147-157. |
| MLA | Yin, YaQiu,et al."The Improvement of Region Substitution Method for Thermal Discharge Monitoring by Remote Sensing Based on Time-Space Series Analysis".JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING 44.2(2016):147-157. |
入库方式： OAI收割
来源：遥感与数字地球研究所
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