峻山水库主坝泄洪消能防冲水工整体模型试验

针对峻山水库主坝下游左岸突出山体带来的下游消能问题，通过多方案的比较试验研究，论证溢流坝平面布置的合理性，推荐适合工程实际的消能方案，该方案较好地解决了溢流坝下游消能防冲问题。工程以推荐方案为依据进行设计施工，目前已通过竣工验收投入使用。

Integral hydraulic model test of main dam energy dissipation and scour prevention structure for Junshan Reservoir

Protruding mountain body on the left bank downstream of main dam of Junshan Reservoir leads to energy dissipation problem. By comparative tests and study of multiple alternatives, the rationality of overflow dam layout plan was demonstrated, and a energy dissipation scheme suited to the actual conditions of the project was recom- mended, as a good solution for overflow dam energy dissipation and scour prevention. The project had been de- signed and constructed according to the recommended scheme, and had been put into operation after completion acceptance.