中国科学院新疆生态与地理研究所机构知识库
Advanced  
EGI OpenIR  > 监测实验系统(野外台站)  > 新疆策勒荒漠草地生态系统国家野外研究站  > 会议论文
题名:
Comparative analysis of reference crop evapotranspiration and pan evaporation of Taklimakan Desert Hinterland
作者: Wang YD(王永东) ; Lei JQ(雷加强) ; Xu XW(徐新文)
会议文集: IEEE
会议名称: 会议论文
会议日期: 2012-05-31
出版日期: 2012-05-31
会议地点: biejing
其他题名: Comparative analysis of reference crop evapotranspiration and pan evaporation of Taklimakan Desert Hinterland
部门归属: 新疆策勒荒漠草地生态系统国家野外研究站
英文摘要: Using the meteorological data of Taklimakan Desert Hinterland from 2005 to 2010, reference crop evapotranspiration (ET0) of extreme arid region of Taklimakan Desert Hinterland was calculated with FAO Penman-monteith calculation method, and the comparative analysis was conducted with pan evaporation (?20) in the meteorological station, the influencing factors that had an effect on ET0 and ?20 meteorological factors were sequenced with the grey association degree analysis theory. The results were shown that ET0 maximum value appeared in July, and the minimum value appeared in January; ?20 maximum value appeared in June, and the minimum value appeared in December; monthly potential reference crop evapotranspiration coefficients ranged between 0.30 and 0.46. Grey correlation analysis showed that the meteorological factors that were most closely relationship with ET0 was Umean, second was Tmax, while the meteorological factors that was most closely relationship with ?20 was Tmax, second was Umean. The meteorological factors that affected ET0 and ?20 were different in the Spring, summer, autumn and winter, and the biggest difference between them appeared in summer. ET0 presented highly significant linear relationship with ?20 in spring, autumn and winter, while there was significant linear relationship in summer. The research results could provide theoretical support for the rational use of water resources and the sustainable development of Tarim desert highway shelterbelt.
语种: 英语
内容类型: 会议论文
URI标识: http://ir.xjlas.org/handle/365004/11313
Appears in Collections:监测实验系统(野外台站)_新疆策勒荒漠草地生态系统国家野外研究站_会议论文

Files in This Item:
File Name/ File Size Content Type Version Access License
Comparative analysis of reference crop evapotranspiration and pan evaporation of Taklimakan Desert Hinterland.pdf(262KB)----暂不开放 联系获取全文

Recommended Citation:
Wang YD,Lei JQ,Xu XW. Comparative analysis of reference crop evapotranspiration and pan evaporation of Taklimakan Desert Hinterland[C]. 见:会议论文. biejing. 2012-05-31.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Wang YD(王永东)]'s Articles
[Lei JQ(雷加强)]'s Articles
[Xu XW(徐新文)]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Wang YD(王永东)]‘s Articles
[Lei JQ(雷加强)]‘s Articles
[Xu XW(徐新文)]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace