| Spatial and Temporal Characteristics of Meteorological Drought in Shandong Province, China, from 1961 to 2008 | |
Wang, Xiaoli1,2 ; Hou, Xiyong1; Li, Zhi3; Wang, Yuandong1,2
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| 发表期刊 | ADVANCES IN METEOROLOGY
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| ISSN | 1687-9309 |
| 2014 | |
| 卷号 | 2014页码:873593 |
| 关键词 | Index |
| 研究领域 | Meteorology & Atmospheric Sciences |
| DOI | 10.1155/2014/873593 |
| 产权排序 | [Wang, Xiaoli; Hou, Xiyong; Wang, Yuandong] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Wang, Xiaoli; Wang, Yuandong] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Li, Zhi] Northwest A&F Univ, Coll Nat Resources & Environm, Yangling 712100, Shaanxi, Peoples R China |
| 作者部门 | 海岸带信息集成与综合管理实验室 |
| 英文摘要 | Shandong province is located in the northern part of China and tends to be a drought-prone region. This study is dedicated to making a comprehensive and quantitative analysis of the spatial patterns of drought frequency and its climate trend coefficient, drought grades, and temporal characteristics of drought coverage area, drought duration, and drought intensity from 1961 to 2008 by using the meteorological drought composite index (CI). The results indicated that the occurrence frequency of meteorological drought in Shandong province was generally high and some part of this region such as Jiaodong peninsula had suffered drought pressure with an evident ascending trend. The drought extent and influence were very severe in 1980s and 1990s but very slight in 1964; large-area drought mainly occurred after the 1970s and the yearly and seasonally interdecadal drought duration both showed a fluctuation of 10a periodic cycle approximately. Furthermore, the slight drought mainly appeared in the northwest and southwest while the other grades of drought exhibited much significant spatial and temporal variability. Besides, drought in spring was more serious than that in winter. This study is anticipated to support the mitigation of drought hazards and to improve the management practices of environment system in Shandong province.;Shandong province is located in the northern part of China and tends to be a drought-prone region. This study is dedicated to making a comprehensive and quantitative analysis of the spatial patterns of drought frequency and its climate trend coefficient, drought grades, and temporal characteristics of drought coverage area, drought duration, and drought intensity from 1961 to 2008 by using the meteorological drought composite index (CI). The results indicated that the occurrence frequency of meteorological drought in Shandong province was generally high and some part of this region such as Jiaodong peninsula had suffered drought pressure with an evident ascending trend. The drought extent and influence were very severe in 1980s and 1990s but very slight in 1964; large-area drought mainly occurred after the 1970s and the yearly and seasonally interdecadal drought duration both showed a fluctuation of 10a periodic cycle approximately. Furthermore, the slight drought mainly appeared in the northwest and southwest while the other grades of drought exhibited much significant spatial and temporal variability. Besides, drought in spring was more serious than that in winter. This study is anticipated to support the mitigation of drought hazards and to improve the management practices of environment system in Shandong province. |
| 文章类型 | Article |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | INDEX |
| 研究领域[WOS] | Meteorology & Atmospheric Sciences |
| WOS记录号 | WOS:000338073800001 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/8604 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室_海岸带信息集成与战略规划研究中心 |
| 通讯作者 | Hou, Xiyong |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Northwest A&F Univ, Coll Nat Resources & Environm, Yangling 712100, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Xiaoli,Hou, Xiyong,Li, Zhi,et al. Spatial and Temporal Characteristics of Meteorological Drought in Shandong Province, China, from 1961 to 2008[J]. ADVANCES IN METEOROLOGY,2014,2014:873593. |
| APA | Wang, Xiaoli,Hou, Xiyong,Li, Zhi,&Wang, Yuandong.(2014).Spatial and Temporal Characteristics of Meteorological Drought in Shandong Province, China, from 1961 to 2008.ADVANCES IN METEOROLOGY,2014,873593. |
| MLA | Wang, Xiaoli,et al."Spatial and Temporal Characteristics of Meteorological Drought in Shandong Province, China, from 1961 to 2008".ADVANCES IN METEOROLOGY 2014(2014):873593. |
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