upstream slope

基本解释

In the trough turbulent area, the flow may be separated at the upstream slope, and vortexes may occur near the downstream slope.
在沙波紊流区的沙波迎水坡面上水流分离，在背水坡附近产生漩涡；
With the development of concrete face slab dam, the upstream slope construction is a key factor affecting the schedule and quality of construction.
在混凝土面板坝的发展过程中，上游坡面的施工始终是一个控制进度和影响质量的关键环节。
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.
岳城水库土坝采用了上游压坡铺盖加固的方法，以防止坝体动力和静力坍滑。本文对该坝的有压坡铺盖断面和无压坡铺盖断面进行了大量的非线性静力计算和动力计算。