欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
利用非参数Mann—Kandall趋势检验法和线性趋势法分析了塔河流域枯水流量变化特征，并探讨了其可能的成因与影响。研究结果表明：（1）塔河流域河源径流量主要集中在6—8月，塔河干流径流量变化大于源流，流量主要集中在7—9月；（2）卡群站枯水流量在1999年前呈增大趋势，之后呈减小趋势；其余各站枯水流量呈先减后增的趋势。枯水流量增大的主要原因是气温和降雨量的提高；（3）枯水出现时间与干旱年份较为一致，能很好反映流域的干旱情况。
英文摘要：
With non-parametric Mann-Kandall trend test and linear trend method, this paper analyzed the change characters of low water flow in Tarim River Basin and explored the formation cause and influence of this change. Research results show that, （1） the lification flow in Tarim River Basin mainly occurs from June to August, and the runoff change of the trunk stream is larger than that of the lification and mainly concentrates on July to September. （2） Low water flow in Kaqun Station presents an increasing trend before the year 1999 and then decreases, while other stations＇ trends decrease first and then increase. The main for low water flow increase in later stage lies in the rise of air temperature and increase of rainfall. （3） The occurring time of low water flow is consistent with the drought years, which can reflect well the drought situation of the basin.
关于张强：
同期刊论文项目
同项目期刊论文
Spatio-temporal patterns of hydrological processes and their responses to human activities in the Po
Impacts of climate change and human activities on surface runoff in the Dongjiang River basin of Chi
Changing properties of hydrological extremes in south China: natural variations or human influences?
Multiscale streamflow variations of the Pearl River basin and possible implications for the water De
Precipitation variability (1956~2002) in the Dongjiang River (Zhujiang River basin, China) and assoc
Statistical behaviours of precipitation regimes in China and their links with atmospheric circulatio
Estimation of evapotranspiration using remotely sensed land surface temperature and the revised thre
The Influence of dam and lakes on the Yangtze River streamflow: Long-range correlation and complexit
Changing spatiotemporal patterns of extreme precipitation regimes in China during 2071-2100 based on
Evaluation of Risk of hydrological droughts by the trivariate Plackett copula in the East River basi
Detrending methods for fluctuation analysis in hydrology: amendments and comparisons of methodologie
Copula-based analysis of hydrological extremes and implications of hydrological behaviors in the Pea
Observed changes of temperature extremes during 1960-2005 in China: natural or human-induced variati
Modeling of water withdrawal for pollutant flushing in the tidal river network, Pearl River Delta, C
Human-induced regulations of river channels and implications for hydrological alterations in the Pea
An evaluation of impacts of DEM resolution and parameter correlation on TOPMODEL modeling uncertaint
Application of Archimedean Copulas in the analysis of the precipitation extremes: effects of precipi
Fractal-based evaluation of the effect of water reservoirs on hydrological processes: The dams in th
Eco-hydrological requirements in arid and semi-arid regions: the Yellow River in China as a case stu
Statistical properties of moisture transport in East Asia and their impacts on wetness/dryness varia
Analysis of trends of annual and seasonal precipitation from 1956 to 2000 in Guangdong Province, Chi
期刊信息
位置：