navigable condition 中文意思是什麼
navigable condition
解釋
航行狀態-
Before the construction of bridge over navigable rivers, esp. on the reach of complicated topographical and flow conditions, factors such as bed evolution, bridge site ' s choice, clearance dimensions, navigation condition and safety - ensuring measures, etc. shall be studied
摘要在通航河流,尤其是在橋區地形、水流條件復雜河段處進行橋梁建設前,必須對河床演變、橋位、凈空尺度、通航條件和安全保障等因素進行論證。 -
Based on the test result of hydraulic model of a project, this paper analyzes the influences of gate operation during operating period, combined operation of hydro - generation sets and the length of guide wall on navigable flow condition in entrance area, and proposes the operation mode of the hydro - junction for improving navigation flow condition
摘要根據實際工程的水工模型試驗資料,分析樞紐工程運行期的閘門調度、機組組合運行和導航墻長度對口門區通航水流的影響,提出改善通航水流條件的樞紐運行方式。
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