中国科学院青藏高原研究所机构知识库
Advanced  
ITPCAS OpenIR  > 图书馆  > 期刊论文
学科主题: 地理学::自然地理学
题名: Melt season hydrological characteristics of the Parlung No. 4 Glacier, in Gangrigabu Mountains, south-east Tibetan Plateau
作者: Li, SH (Li, Shenghai)1; Yao, TD (Yao, Tandong)1; Yang, W (Yang, Wei)1; Yu, WS (Yu, Wusheng)1; Zhu, ML (Zhu, Meilin)1
通讯作者: Li, SH
刊名: HYDROLOGICAL PROCESSES
发表日期: 2016
DOI: 10.1002/hyp.10696
卷: 30, 期:8, 页:1171-1191
收录类别: SCI
合作性质: 国内
文章类型: Article
英文摘要: With global warming, hazards relating to glacial melt, such as glacial lake outburst floods, are becoming progressively more serious. However, glacial melt processes and their hydrological consequences are very poorly understood. This study collected glacier discharge data from the terminus of the Parlung No. 4 Glacier throughout the melt season (May-October) during 2008, 2010, 2011 and 2012 to study its specific hydrological characteristics. Time series and multivariate regression analyses were employed to investigate the relationships between discharge and meteorological factors involved, as well as their correlation to discharge estimations. The 0- to 3-day time series analysis showed that discharge rates were highly autocorrelated and that discharge was significantly positively correlated to air temperature, vapour pressure and daily incoming shortwave radiation as well as weakly positively correlated to precipitation. A multiple-regression exponential model using the independent variables of the daily mean temperature and the vapour pressure exclusively was applied to simulate daily discharge in the basin with a high degree of accuracy. On average, July yielded the maximum monthly mean discharge, followed by August. Discharge in July and August accounted for 53% of the total discharge during the main melt season. The daily cycle of discharge changed as the melt season progressed, reflecting hydrological processes and characteristics of snow melt and glacier ice/snow melt, as well as their transitional periods. Subsequently, regular variations in the characteristics of the diurnal cycle of discharge, storage and delay were observed as the melt season progressed. In addition, the reasons behind the inter-annual variation in the characteristics of discharge and glacier discharge from the Tibetan Plateau and its surrounding areas are compared and discussed. Copyright (c) 2015 John Wiley & Sons, Ltd.
语种: 英语
WOS记录号: WOS:000373959500002
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.itpcas.ac.cn/handle/131C11/7718
Appears in Collections:图书馆_期刊论文

Files in This Item:
File Name/ File Size Content Type Version Access License
V.30(8) 1171-1191 2016.pdf(3320KB)期刊论文作者接受稿开放获取View 联系获取全文

作者单位: 1.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Tibetan Environm Changes & Land Surface P, Bldg 3,Courtyard 16 Lincui Rd, Beijing 100101, Peoples R China

Recommended Citation:
Li, SH ,Yao, TD ,Yang, W ,et al. Melt season hydrological characteristics of the Parlung No. 4 Glacier, in Gangrigabu Mountains, south-east Tibetan Plateau[J]. HYDROLOGICAL PROCESSES,2016,30(8):1171-1191.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Li, SH (Li, Shenghai)]'s Articles
[Yao, TD (Yao, Tandong)]'s Articles
[Yang, W (Yang, Wei)]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Li, SH (Li, Shenghai)]‘s Articles
[Yao, TD (Yao, Tandong)]‘s Articles
[Yang, W (Yang, Wei)]‘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
文件名: V.30(8) 1171-1191 2016.pdf
格式: Adobe PDF
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!
Copyright © 2007-2017  中国科学院青藏高原研究所 - Feedback
Powered by CSpace