Remote estimation of shelterbelt width from SPOT5 imagery
文献类型：期刊论文
| 作者 | Deng, R. X.2; Li, Y.3; Xu, X. L.1; Wang, W. J.4; Wei, Y. C.2 |
| 刊名 | AGROFORESTRY SYSTEMS
 |
| 出版日期 | 2017-02-01 |
| 卷号 | 91期号:1页码:161-172 |
| ISSN号 | 0167-4366 |
| 关键词 | Remote sensing Shelterbelt Shelterbelt width Agroforestry |
| DOI | 10.1007/s10457-016-9915-1 |
| 通讯作者 | Xu, X. L.(xuxl_lreis@163.com) |
| 英文摘要 | Width is one of the key parameters of a shelterbelt. Traditional methods to acquire this width are mainly based on field measurement, which is impractical for monitoring shelterbelts at regional scale. There are many studies analyzing linear objects, but they are not directly applicable to width detection of such objects. In this paper, we analyzed relationships among vegetation fractions retrieved from SPOT5 remote sensing imagery with 10 m x 10 m spatial resolution, shelterbelt area, and shelterbelt width in one pixel. Based on this analysis, we developed a method for recognizing shelterbelt width from a remote sensing image of central western Jilin Province, China. The result was validated by field measurement data and measurement from an aerial image of 0.5 m x 0.5 m spatial resolution. Mean absolute error was 2.40 and 2.73 m respectively, suggesting that the proposed method is feasible and its accuracy is acceptable. The study provides a valuable method for monitoring shelterbelt width across large spatial scales and an accurate input parameter for the recognition of shelterbelt porosity from remote sensing data in future research. |
| WOS关键词 | LINEAR FEATURES ; VEGETATION FRACTION ; SENSING DATA ; SAR IMAGES ; EXTRACTION ; WINDBREAKS ; SYSTEMS |
| 资助项目 | National Natural Science Foundation of China[31400612] ; Key Technologies Research and Development Program of Henan Province[142102110147] ; Key Carbon Program of the Chinese Academy of Sciences[XDA05060400] |
| WOS研究方向 | Agriculture ; Forestry |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000394177900013 |
| 资助机构 | National Natural Science Foundation of China ; Key Technologies Research and Development Program of Henan Province ; Key Carbon Program of the Chinese Academy of Sciences |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/64861]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Xu, X. L. |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China 2.North China Univ Water Resources & Elect Power, Inst Resources & Environm, Zhengzhou 450045, Peoples R China 3.Chinese Acad Sci, Northeast Inst Geog & Agroecol, Changchun 130012, Peoples R China 4.Henan Univ Econ & Law, Dept Resources & Environm Sci, Zhengzhou 450002, Peoples R China |
| 推荐引用方式 GB/T 7714 | Deng, R. X.,Li, Y.,Xu, X. L.,et al. Remote estimation of shelterbelt width from SPOT5 imagery[J]. AGROFORESTRY SYSTEMS,2017,91(1):161-172. |
| APA | Deng, R. X.,Li, Y.,Xu, X. L.,Wang, W. J.,&Wei, Y. C..(2017).Remote estimation of shelterbelt width from SPOT5 imagery.AGROFORESTRY SYSTEMS,91(1),161-172. |
| MLA | Deng, R. X.,et al."Remote estimation of shelterbelt width from SPOT5 imagery".AGROFORESTRY SYSTEMS 91.1(2017):161-172. |
入库方式： OAI收割
来源：地理科学与资源研究所
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