IMPROVED METHOD FOR SOIL SALINITY MAPPING WITH POLARIMETRIC SAR
文献类型：期刊论文
| 作者 | Zhang, Tingting2,3; Shao, Yun3; Lan, Lihua4; Wang, Baolin5; Bao, Junwei5; Wang, Yongming1 |
| 刊名 | IGARSS 2025-2025 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM
 |
| 出版日期 | 2025 |
| 卷号 | N/A页码:584-587 |
| 关键词 | soil salinity Radarsat-2 Supervised Classification GA-PLS |
| ISSN号 | 2153-6996 |
| DOI | 10.1109/IGARSS55030.2025.11242308 |
| 产权排序 | 3 |
| 文献子类 | Proceedings Paper |
| 英文摘要 | In this paper, an improved method was developed to enhance the accuracy of salinity mapping. Soil salinity qualitative classification was performed based on the soil salinity. Salinized soil was categorized into three grades. The soil salinity in each grade was accurately predicted using GA-PLS. When compared to predictions without classification, a significant improvement in accuracy was observed with the classification approach. This demonstrates that the modeling accuracy can be significantly enhanced using the improved method. GA-PLS proves to be effective in identifying the dominant variables for soil salinity inversion across different grades of salinized soil. |
| URL标识 | 查看原文 |
| WOS研究方向 | Physical Geography ; Geology ; Instruments & Instrumentation ; Imaging Science & Photographic Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:001697407700124 |
| 出版者 | IEEE |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/221252]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Zhang, Tingting |
| 作者单位 | 1.China Chem Geol & Mine Bur, Beijing, Peoples R China 2.Chinese Acad Sci, Aerosp Informat Res Inst, Beijing, Peoples R China; 3.Deqing Acad Satellite Applicat, Lab Microwave Spatial Intelligence & Cloud Platfo, Deqing, Peoples R China; 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China; 5.Inner Mongolia Acad Agr & Anim Husb Sci, Hohhot, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Zhang, Tingting,Shao, Yun,Lan, Lihua,et al. IMPROVED METHOD FOR SOIL SALINITY MAPPING WITH POLARIMETRIC SAR[J]. IGARSS 2025-2025 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM,2025,N/A:584-587. |
| APA | Zhang, Tingting,Shao, Yun,Lan, Lihua,Wang, Baolin,Bao, Junwei,&Wang, Yongming.(2025).IMPROVED METHOD FOR SOIL SALINITY MAPPING WITH POLARIMETRIC SAR.IGARSS 2025-2025 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM,N/A,584-587. |
| MLA | Zhang, Tingting,et al."IMPROVED METHOD FOR SOIL SALINITY MAPPING WITH POLARIMETRIC SAR".IGARSS 2025-2025 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM N/A(2025):584-587. |
入库方式： OAI收割
来源：地理科学与资源研究所
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