论文部分内容阅读
葛洲坝工程投运以来,二江泄洪流量被西坝凸咀挑流后,在大江产生急流横浪。针对这种不良水流条件,提出了建江心堤及疏浚二江河床的整治方案来调整大江河势,以改善大江通航条件。并进一步提高葛洲坝水利枢纽的综合效益。
Gezhouba project put into operation, the flow of discharge of two rivers by Xiba embossing flow after the stream, resulting in the Grand Rapids wave. In view of this unfavorable water flow conditions, the improvement plan of Jianjiang River Embankment and the dredging of the two river beds has been put forward to adjust the situation of the rivers and improve the navigation conditions of the rivers. And further improve the comprehensive benefits of Gezhouba Hydro Project.