碧口水库泥沙淤积规律及控制  

Pattern & Control of Sediment Deposition at Bikou Reservoir

作　　者：何录合 

机构地区：[1]碧口水电厂,甘肃碧口746412

出　　处：《西北电力技术》2000年第4期49-51,共3页Northwest China Electric Power

摘　　要：碧口水库经２３年泥沙淤积，截止１９９８年底总库容损失５４％，死库容损失９２％。通过对历年泥沙淤积资料的分析，对碧口水库泥沙淤积规律有了认识。通过实测计算库容损失率，预计了死库容淤废年限及水库淤积平衡年限。对今后水库运用提出了建议。General reservoir capacity lost 54%, and dead capacity lost 92% up to 1998 after 23 yours' sediment deposition at Bikou Reservoir. Sediment de- position. pattern is known through the analysis of sediment deposition over the years. And suggestion is made for future use of reservoir.

关 键 词：碧口水库 泥沙 淤积 断面法 

分 类 号：TV145[水利工程—水力学及河流动力学]