水资源与水工程学报2015，Vol.26Issue(5)：56-61,6.DOI:10.11705/j.issn.1672-643X.2015.05.11
海流兔河基流特征及其对气候变化和人类活动的响应分析
A nalysis of baseflow characet ristics and its responses to climatic chan ge a nd human activities in Hia liutu Ri ver basin
摘要
Abstract
Baseflow is the main component of surface runoff and also an important source of river water flow during dry season in Hailiutu River basin , which is even the basic assurance for maintaining eco -environment healthy of watershed .The paper took different methods to analyze the baseflow data in Hai-liutu River basin from 1957 to 2011 .It studied the responses of baseflow to climatic change and human activities by applying double mass curve method and SWAT model in this basin based on hydrological and meteorological data .The results reveal that the distribution of baseflow is uneven in a year ,the baseflow in summer is generally less .The baseflow in fifferent years presented decreasing trend and took place mu-tation in 1968 , 1989 and 2001 respectively .The response of baseflow to human activities is stronger than that of climatic change .Human activities are the dominant factor that affects the change of basin base-flow, rainfall is the secondary factor and air temperature is the third factor .关键词
基流/气候变化/人类活动/响应关系/海流兔河Key words
baseflow/climatic change/human activities/responses relationship/Hailiutu River分类
天文与地球科学引用本文复制引用
刘柏君,周广钰,雷晓辉,廖卫红,王浩..海流兔河基流特征及其对气候变化和人类活动的响应分析[J].水资源与水工程学报,2015,26(5):56-61,6.基金项目
环保部公益性行业科研专项经费项目(2013467042) （2013467042）
国家科技支撑计划(2013BAB05B05) （2013BAB05B05）
国家973计划课题(2013CB036406) （2013CB036406）
国家科技重大专项项目(2012ZX07205) （2012ZX07205）
水利部公益性行业科研专项经费项目(20131102) （20131102）
北京市科技计划课题(Z141100006014049) （Z141100006014049）
