Validation of the Accuracy of Different Precipitation Datasets over Tianshan Mountainous Area
文献类型：期刊论文
| 作者 | Zhao, Chuancheng1,2; Yao, Shuxia2; Zhang, Shiqiang3; Han, Haidong1; Zhao, Qiudong1; Yi, Shuhua1 |
| 刊名 | ADVANCES IN METEOROLOGY
 |
| 出版日期 | 2015 |
| 页码 | 10 |
| ISSN号 | 1687-9309 |
| DOI | 10.1155/2015/617382 |
| 通讯作者 | Yao, Shuxia(yaoshuxia@163.com) |
| 英文摘要 | Precipitation is one of the important water supplies in the arid and semiarid regions of northwestern China, playing a vital role in maintaining the fragile ecosystem. In remote mountainous area, it is difficult to obtain an accurate and reliable spatialization of the precipitation amount at the regional scale due to the inaccessibility, the sparsity of observation stations, and the complexity of relationships between precipitation and topography. Furthermore, accurate precipitation is important driven data for hydrological models to assess the water balance and water resource for hydrologists. Therefore, the use of satellite remote sensing becomes an important means over mountainous area. Precipitation datasets based on station data or pure satellite data have been increasingly available in spite of several weaknesses. This paper evaluates the usefulness of three precipitation datasets including TRMM 3B43_V6, 3B43_V7, and Asian Precipitation Highly Resolved Observational Data Integration Towards Evaluation with rain gauge data over Tianshan mountainous area where precipitation data is scarce. The results suggest that precipitation measurements only provided accurate information on a small scale, while the satellite remote sensing of precipitation had obvious advantages in basin scale or large scale especially over remote mountainous area. |
| 收录类别 | SCI |
| WOS关键词 | GLOBAL PRECIPITATION ; NORTHWEST CHINA ; SUMMER PRECIPITATION ; GAUGE OBSERVATIONS ; CLIMATE-CHANGE ; DENSE NETWORK ; ANALYSIS TMPA ; RIVER-BASIN ; ARID REGION ; RAIN GAUGES |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| WOS类目 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000364703100001 |
| 出版者 | HINDAWI PUBLISHING CORP |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2557190 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Yao, Shuxia |
| 作者单位 | 1.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, State Key Lab Cryospher Sci, Lanzhou 730000, Peoples R China 2.Lanzhou City Univ, Lanzhou 730070, Peoples R China 3.Northwest Univ, Coll Urban & Environm Sci, Xian 710127, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Chuancheng,Yao, Shuxia,Zhang, Shiqiang,et al. Validation of the Accuracy of Different Precipitation Datasets over Tianshan Mountainous Area[J]. ADVANCES IN METEOROLOGY,2015:10. |
| APA | Zhao, Chuancheng,Yao, Shuxia,Zhang, Shiqiang,Han, Haidong,Zhao, Qiudong,&Yi, Shuhua.(2015).Validation of the Accuracy of Different Precipitation Datasets over Tianshan Mountainous Area.ADVANCES IN METEOROLOGY,10. |
| MLA | Zhao, Chuancheng,et al."Validation of the Accuracy of Different Precipitation Datasets over Tianshan Mountainous Area".ADVANCES IN METEOROLOGY (2015):10. |
入库方式： iSwitch采集
来源：寒区旱区环境与工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。