摘要
针对鄱阳湖未控区间多年存在的水量不平衡现象,计算了鄱阳湖未控区间流域水量平衡的各水文要素,分析了形成水量不平衡的原因,采用水量平衡方法对实测的湖口站日平均流量过程进行了修正,并运用多输入单输出系统模型对修正后的结果进行了验证。结果表明,湖口站修正后的日流量过程合理可靠,能反映实际情况。
Aiming at the water unbalance of Poyanghu Lake intervening basin, hydrological element of water balance is calculated and the cause of water unbalance is analyzed. The observed daily average runoff at Hukou station is modified with water balance analysis. And then multi-input single-output （MISO） model is used to verify the modified results. The results show that modified runoff process at Hukou station is reasonable and reliable, which can reflect the actual situation.
出处
《水电能源科学》
北大核心
2012年第9期30-32,58,共4页
Water Resources and Power
基金
国家科技支撑计划基金资助项目(2009BAC56B02)
国家自然科学基金青年基金资助项目(51009119)
中国博士后科学基金资助项目(2011M501237)
关键词
鄱阳湖未控区间流域
水量平衡
系统模型
分析校验
Poyanghu Lake intervening basin
water balance
system model
analysis and verification
