sedimentation balance

英 [ˌsedɪmenˈteɪʃn ˈbæləns]

美 [ˌsedɪmenˈteɪʃn ˈbæləns]

网络沉降天平; 沈降平衡

For reaches where amount of deposition or erosion can be obtained directly from systematic sedimentation survey data, sediment balance equation can be used to evaluate the composite error.
二是对有实测断面法冲淤量河段，可用沙量平衡方程计算综合误差值；
Study on the Counterforce on the Pile Head and the Sedimentation Characteristics of Piled Raft Foundation and Balance Design Method for Variable-Rigidity
桩筏基础桩顶反力及沉降特性研究与变刚度调平设计
Finally, two approaches are adopted to estimate the balanced bed area and the area of flow section in the dam region of the Three Gorges reservoir after sedimentation balance in future.
最后采用两种途径预估了将来三峡水库淤积平衡后的坝区平衡面积及过水面积。
Analysis of Critical Value of Inflow Sediment for Keeping the Erosion and Sedimentation Balance in the Yellow River Delta
黄河三角洲冲淤平衡的来沙量临界值分析
The silt sedimentation in Reservoir caused the effective capacity reduction, life expectancy reduction and the water and sediment balance destruction in lower reaches of river and other issues which have become a major management problem about reservoirs, rivers and hydro-power station.
水库泥沙淤积，造成有效库容减少、寿命缩减、下游河道水沙平衡破坏等问题，已成为水库、河道、水电站管理的一大难题。