摘要
根据明光水文站1969-2015年的实测径流资料,应用距平百分率法、线性趋势线法、滑动平均法和R/S分析等多种方法,分析池河流域径流的变化规律。结果显示:池河流域径流存在不显著的递减趋势,同时其递减趋势具有一定的反持续性。
According to the measured runoff data of Mingguang hydrological station in1969-2015,various methods of anomaly method,linear trend method,moving average method and R/S analysis have been used to analyze the change regulation of Pool River Basin runoff.The results showed that there is no significant decreasing trend in the runoff of Pool River Basin,and the decreasing trend has a certainanti-persistent.
作者
赵可滨
秦永泰
ZHAO Ke-bin;QIN Yong-tai(Mingguang Hydrology Survey Team,Chuzhou Hydrology and Water Resources Survey Bureau,Mingguang 239400,China;Zhonghui Landscape Construction Limited Company,Hefei 230001,China)
出处
《价值工程》
2017年第11期220-222,共3页
Value Engineering
