Comprehensive assessment of water security for inland watersheds in the Hexi Corridor, Northwest China
文献类型：期刊论文
| 作者 | Xiao, Sheng-chun; Li, Jin-xiu; Xiao, Hong-lang; Liu, Fa-min |
| 刊名 | ENVIRONMENTAL GEOLOGY
 |
| 出版日期 | 2008-07-01 |
| 卷号 | 55期号:2页码:369-376 |
| 关键词 | Hexi Corridor inland watershed water security arid and semi-arid regions assessment |
| ISSN号 | 0943-0105 |
| DOI | 10.1007/s00254-007-0982-5 |
| 通讯作者 | Xiao, Sheng-chun(xiaosc@ns.lzb.ac.cn) |
| 英文摘要 | Water security is related closely to ecological, environmental, economic, social, and political problems, and may possibly even affect national security. The problem is especially important in arid inland watersheds. In this paper, we assess the water resources security of three watersheds in the Hexi Corridor (Northwest China) using a multi-level, multi-target, analytical hierarchy process approach. We constructed an assessment system based on the current situation and future development of the region's water resources in the context of the society, economy, and environment of these inland watersheds. The assessment used 21 indicators that describe the ratio of water supply to demand, the ecological environment, food security, drinking-water security, disaster control capacity, water resources management, and economic conditions. The level of the water resources security was highest in the Shulehe watershed, followed by the Heihe watershed and the Shiyanghe watershed. Strategies to promote water security for all three watersheds are discussed. |
| 收录类别 | SCI |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Water Resources |
| WOS类目 | Environmental Sciences ; Geosciences, Multidisciplinary ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000257224100013 |
| 出版者 | SPRINGER |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556110 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Xiao, Sheng-chun |
| 作者单位 | Chinese Acad Sci, CAREERI, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiao, Sheng-chun,Li, Jin-xiu,Xiao, Hong-lang,et al. Comprehensive assessment of water security for inland watersheds in the Hexi Corridor, Northwest China[J]. ENVIRONMENTAL GEOLOGY,2008,55(2):369-376. |
| APA | Xiao, Sheng-chun,Li, Jin-xiu,Xiao, Hong-lang,&Liu, Fa-min.(2008).Comprehensive assessment of water security for inland watersheds in the Hexi Corridor, Northwest China.ENVIRONMENTAL GEOLOGY,55(2),369-376. |
| MLA | Xiao, Sheng-chun,et al."Comprehensive assessment of water security for inland watersheds in the Hexi Corridor, Northwest China".ENVIRONMENTAL GEOLOGY 55.2(2008):369-376. |
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。