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塔里木河流域降雨特征与径流关系

Relationship between Rainfall Characteristics and Runoff in Tarim River Basin
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摘要 文章以数据稀少地区和塔里木盆地为研究对象,首先采用GRA(校正方法)结合研究区实测站资料对TRMM降水资料进行校正,分析塔里木盆地降水与径流的关系,定量评价了山区降雨变化对径流变化的影响。研究成果对促进塔里木地区水资源合理配置具有重要意义。 In this paper,taking the area with few data and Tarim Basin as the research object,first of all,the TRMM Precipitation data is corrected by using GRA(correction method)combined with the data of the actual stations in the research area,the relationship between the precipitation and runoff in Tarim Basin is analyzed,and the impact of the rainfall change on the runoff change in mountainous area is quantitatively evaluated.The research results are of great significance to promote the rational allocation of water resources in Tarim area.
作者 侯进平 HOU Jin-ping(Water and Soil Conservation Department of Xinjiang Uygur Autonomous Region,Urumqi 83000,China)
出处 《黑龙江水利科技》 2020年第9期16-20,共5页 Heilongjiang Hydraulic Science and Technology
关键词 塔里木流域 降雨 径流 水资源 Tarim Basin rainfall runoff water resources
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