scouring depth 中文意思是什麼
scouring depth
解釋
沖刷深度-
The changes in the channel cross sections between dam no. 3 and no. 4 mainly related to the opening depth applied at dam no. 3 and the scouring range extended with increasing opening depth
河床橫斷面之變化橫斷面的變化主要與壩壩體缺口拆除的深度有關，且壩體缺口深度愈深影響至上游淘刷范圍的距離則愈遠。 -
Overall, the average deposit slope, changes in cross sections, scouring hole, and sediment discharge of downstream channel of dam no. 4 increased with deeper opening depth of dam no. 3
由實驗結果得知，隨三號壩壩體在斷面拆除深度加深時，四號壩下游的淤砂坡度、斷面變化、沖刷坑與輸砂量變化會隨之增大。 -
Abstract : through the theoretical liquid dynamics complex study to the bridge pier and abutment circling flow, this paper related with bridge abutment maximum clear water equilibrium scouring experiment ? s analyses has made out the bridge abutment ? s velocity circulation, maximum flow capacity per unit width, and the maximum part scouring depth counting method
文摘:對不可壓縮理想流體橋臺平面繞流復勢研究，確定橋臺繞流流速環量和橋臺極限繞流流量，並結合清水極限平衡沖刷實驗進行橋臺最大局部沖刷深度的理論探討 -
With same opening depth applied at dam no. 3, deeper scouring hole was found at the downstream channel of dam no. 4 when the dam - conversion was conducted simultaneously. besides, the depth of downstream scouring hole of dam no. 4 increased with increasing opening depth at dam no. 3. 3. changes in the channel cross sections between dam no. 3 and no. 4
三號壩壩體拆壩的方式會對四號壩下游沖刷坑的深度會產生影響，由壩體相同斷面的拆除，結果發現一次拆除會比分次拆除時造成沖刷坑的深度較深，而沖刷坑的深度會隨著下游壩體拆除的深度增加而變大。 -
Scouring depth before the permeable pile dike reaches 20 m and the value increase with the upstream angle and flow rate of the coming flow
樁前沖坑最大深度可接近20m ，入流角和流量越大，沖坑越深。 -
Based on the local scouring test of the dike ' s head under the action of clear tidal currents, of both tidal currents and waves, and of both muddy tidal currents and waves, variations of the scoured pit ' s depth at each dike ' s head with time, and the scoured pit ' s depths with three experimental conditions are compared
進行了清水潮流和潮流波浪、渾水潮流波浪作用下的4條丁壩壩頭沖刷試驗，給出了各丁壩壩頭沖刷坑深度隨時間的變化，對比了3種試驗條件下丁壩壩頭沖刷坑的深度。
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