河道冲淤调整对窟野河产沙量影响初步分析  

Influence of Channel Scour and Fill Regulation to Sediment Yield of Kuye River

作　　者：李萍[1] 张晓华[1] 郑艳爽[1] 刘明潇[2] 

机构地区：[1]黄河水利科学研究院,河南郑州450003 [2]华北水利水电学院,河南郑州450011

出　　处：《中国水土保持》2012年第12期49-51,72,共3页Soil and Water Conservation in China

摘　　要：实测资料表明窟野河流域神木—温家川区间输沙模数异常偏大,通过对该区间泥沙冲淤调整特点的分析和洪水期河道冲刷增加沙量的计算,阐明了河道冲淤调整对窟野河产沙量的影响,并提出了水土保持综合治理建议,以期为预测黄河来沙量及流域水土保持提供支持。The observed data showed that the sediment runoff modulus of the Shenmu-Wenjiachuan reach of the Kuye River basin was abnormallygreater.The paper clarified the influence of channel scour and fill regulation to sediment yield of the Kuye River,put forward suggestions onsoil and water conservation integrated treatment and provided support to the forecasting of incoming sediment of the Yellow River and soil andwater conservation of the Kuye basin through analysis on the characteristics of scour and fill regulation of the reach and the calculation of increasedsediment during channel scouring in flood season.

关 键 词：窟野河 河道冲淤 产沙量 神木—温家川区间 

分 类 号：P333[天文地球—水文科学]