摘要
以艾比湖流域为研究对象,基于研究区近60年水文、气象、社会经济等资料,分析了气候变化与人类活动对艾比湖流域水资源的影响。研究表明:(1)近60年,艾比湖流域三大主要干流径流总体呈现增加趋势;(2)近60年,虽然艾比湖流域干流径流量总体增加,但由于人类活动影响作用,导致艾比湖湖区面积和入湖量均呈现逐渐减少的趋势;(3)近60年,人类活动负影响的效果高于气候变化正影响的效果,人类活动的加剧是导致艾比湖流域湖区面积持续减少的主要原因。
With the Ebinur Lake as the research area, over sixty years data of hydrology and meteorology were taken to analyze the influence of the climate change and human activities on the water resources in the Ebinur Lake Basin. The results show that （1） there is a rise trend of the runoff in the three main streams of the Ebinur Lake in the recent 60 years; （2） due to the impact from the human activities, both the lake area and water appear a decreasing trend in the recent 60 years; （3） the negative effect of the human activity influence is more than the positive effect of the climate change, and the human activity increasing has let to the water surface decreasing of the Ehinur Lake.
出处
《水文》
CSCD
北大核心
2015年第2期90-96,共7页
Journal of China Hydrology
基金
国家自然科学基金项目(41130531)
水利部公益性行业科研专项经费项目(201301103)
绿洲生态教育部重点实验室开放课题"中亚地区水分变化及对新疆降水的影响"(XJDX0201-2013-07)
关键词
径流变化
人类活动
气候变化
艾比湖流域
runoff change
human activity
climate change
Ebinur Lake Basin
