Study on Factors Affecting Remote Sensing Ecological Quality Combined with Sentinel-2
文献类型：期刊论文
| 作者 | Fan, Qiang; Shi, Yue; Song, Xiaonan; Cong, Nan1 |
| 刊名 | REMOTE SENSING
 |
| 出版日期 | 2023-04-01 |
| 卷号 | 15期号:8页码:2156 |
| 关键词 | remote sensing ecological quality GEO-detector influence factor urban functional area Sentinel-2 |
| DOI | 10.3390/rs15082156 |
| 文献子类 | Article |
| 英文摘要 | Reasonable allocation of urban resources can effectively control changes in ecological quality. This study used Sentinel-2 images, taking urban functional areas as the dividing scale, and combined spatial analysis, statistics, and other relevant methods to explore the factors influencing remote sensing ecological quality in Puxi, Shanghai, China. Landsat-8 and high-resolution Sentinel-2 data fusion achieved more refined remote sensing ecological index (RSEI) distribution data, which is of great significance for ecological quality exploration in small areas; the degree of influence of the selected research factors on the RSEI was spectral index > building > social perception > terrain. The R-value of the soil-adjusted vegetation index (SAVI) was 0.970, and it exerted the strongest influence. The R-value of the average building height was 0.103, indicating that it had the weakest influence. The interactions among the selected factors were mainly two-factor and nonlinear enhancements. Most factor combinations exhibited two-factor enhancement. There were six groups of factor combinations for nonlinear enhancement, of which five were related to the average building height. The results of the present study provide a reference for multi-path ecological quality control in small-area regions. |
| 学科主题 | Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology |
| WOS关键词 | SUSTAINABILITY |
| 语种 | 英语 |
| 出版者 | MDPI |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/193506]  |
| 专题 | 拉萨站高原生态系统研究中心_外文论文 |
| 作者单位 | 1.Liaoning Tech Univ, Sch Geomat, Fuxing 123000, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Lhasa Plateau Ecosyst Res Stn, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan, Qiang,Shi, Yue,Song, Xiaonan,et al. Study on Factors Affecting Remote Sensing Ecological Quality Combined with Sentinel-2[J]. REMOTE SENSING,2023,15(8):2156. |
| APA | Fan, Qiang,Shi, Yue,Song, Xiaonan,&Cong, Nan.(2023).Study on Factors Affecting Remote Sensing Ecological Quality Combined with Sentinel-2.REMOTE SENSING,15(8),2156. |
| MLA | Fan, Qiang,et al."Study on Factors Affecting Remote Sensing Ecological Quality Combined with Sentinel-2".REMOTE SENSING 15.8(2023):2156. |
入库方式： OAI收割
来源：地理科学与资源研究所
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