沙湾水电站

大渡河沙湾水电站开发方式及其长尾水渠水力学特性研究

Study for Development Method and Hydraulic Characteristics of Long Tailrace on Shawan Hydropower Station of Dadu River

沙湾水电站深基坑塑性混凝土防渗墙应力及变形研究

Study on Stress and Deformation of Plastic Concrete Cutoff Wall at Deep Foundation Pit of Shawan Hydropower Station

沙湾水电站厂房后坡变形体地表三维监测分析

3D Monitoring Analysis of Slope Deformation Body behind Shawan Hydropower House

河水猛冲着岩石堤岸。大渡河沙湾水电站尾水渠渠堤渗流场特征及稳定性分析

Characteristics of Seepage Field and Stability Analysis for Tailrace Canal Bank on Shawan Hydropower Station of Dadu River

沙湾水电站左岸坝肩地窗式防渗方案优化计算与分析

Optimal Simulation and Analyzing to " Lower Window " Type Seepage Control Scheme in Left Abutment of Shawan Hydropower Station

采用深度平均渗流模型结合2维立面渗流模型，对沙湾水电站左岸坝肩“地窗式”防渗方案进行了渗流量、渗流场及渗透坡降的计算；

Combining depth-averaged numerical seepage flow model and 2-dimensional profile seepage flow model , seepage rate , seepage velocity field and hydraulic gradient of seepage control work in left abutment of Shawan hydropower station have been obtained .

沙湾水电站运用了以水库代替沉沙池的方案，通过调度水库运行方案，达到控制水库泥沙冲淤平衡的目的，从而保证设计所需长期有效的日调节库容。

The Shawan hydroelectric power station utilized has replaced the settling basin by the reservoir the plan , through dispatched the reservoir movement plan , achieved controlled the reservoir silting to flush the silt balance the goal , thus the guarantee design needed the long-term effective date adjustment storage capacity .