摘要
海河流域水资源开发利用率高,近几十年来未发生较大洪水,水资源开发利用、水土保持、城镇化建设等人类活动对海河流域产汇流特性持续产生明显影响,为七大流域中人类活动影响较大的流域之一。分析了海河流域下垫面变化趋势及对产汇流影响,研究了水文成果修订方法,提出了水文修订成果。在此基础上,总结了海河流域水文修订成果存在的问题,并提出下一步工作建议。
The utilization rate of water resources in the Haihe basin is high,and there are no large floods over last few decades.A few of human activities such as water resources exploitation,water and soil conservation,urbanization,have significant impacts on the hydrological characteristics in the Haihe basin,which is one of the most influential basins in the seven major basins.This pa-per analyzed the changing trend of the underlying surface in the Haihe basin and its influence on the production flow and conflu-ence flow.In addition,the paper studied the revision method of hydrology results,and achieved the results of hydrology revision.On this basis,the paper summarized the existing problems on the hydrological revision results in the Haihe basin and provided the suggestions for the future work.
作者
陈太文
田水娥
刘伟
CHEN Taiwen;TIAN Shuie;LIU Wei(Haihe Water Conservancy Commission,Tianjin 300170,China;China Water Resources Beifang Investigation,Design and Research Co.,Ltd.,Tianjin 300222,China;Water Resources and Hydropower Planning and Design Institute,Ministry of Water Resources,Beijing 100120,China)
出处
《水文》
CSCD
北大核心
2019年第1期85-88,92,共5页
Journal of China Hydrology
关键词
下垫面变化
水文成果修订方法
修订成果
人类活动影响
水文修订成果
underlying surface changes
hydrological achievements revision methods
revision results
human activities impacts
hy-drological revision results
