介绍了用斜流和斜流效应的特征量来分析口门区的通航水流条件及其优化改善措施。
Employing the characteristic values of the oblique flows, the navigation flow condition and optimized improvement measures are analysed.
结果表明，泄洪闸分侧布置可有效地改善引航道口门区通航水流条件。
The test results show that the optimal layout can effectively improve the flow condition for navigation at the entrance area of approach channel.
本文以杭州湾跨海大桥北航道非通航孔桥为工程背景，对大跨度预应力混凝土箱梁锚固区混凝土的应力应变分布特征进行了分析研究。
A study of the stress and strain distribution of anchorage zone in a long span PC box girder was undertaken in the background of Hangzhou Bay Bridge project.
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