upstream slope

基本解釋

In the trough turbulent area, the flow may be separated at the upstream slope, and vortexes may occur near the downstream slope.
在沙波紊流區(qū)的沙波迎水坡面上水流分離，在背水坡附近產(chǎn)生漩渦；
With the development of concrete face slab dam, the upstream slope construction is a key factor affecting the schedule and quality of construction.
在混凝土面板壩的發(fā)展過程中，上游坡面的施工始終是一個控制進(jìn)度和影響質(zhì)量的關(guān)鍵環(huán)節(jié)。
The earth dam at Yuecheng reservoir has been stabilized by a counter weight fill on the upstream slope to prevent its slide failure as result of static and seismic loading.
岳城水庫土壩采用了上游壓坡鋪蓋加固的方法，以防止壩體動力和靜力坍滑。本文對該壩的有壓坡鋪蓋斷面和無壓坡鋪蓋斷面進(jìn)行了大量的非線性靜力計算和動力計算。