| 1. | The design of pipes depends on comparative power requirements to deliver a given sediment discharge .
在设计管道时，必须比较其对于输送一定量的泥沙所需要的功率。 |
| 2. | Fractal characteristics of discharge and sediment discharge in the pearl river delta
西北江三角洲来水来沙的非线性分形特征 |
| 3. | Linkage of grain size information with river sediment discharge and estuarine deposition at the pearl river estuary
河口沉积与粒度信息之间的联系 |
| 4. | Suspended sediment has three transport modes , and the relationship between tidal discharge and sediment discharge is also studied
悬沙运动模式与水流基本一致，也存在三种不同形式的悬沙环流输移模式，并分析了潮流量与输沙率之间的关系。 |
| 5. | There are lots of factors which influence the evolvement law of sediment discharge , and it is very difficult to be known and gained , it results in low precision of simulation and forecast
摘要影响输沙量演变规律的前期因素比较多，且难于确定和提取，这就造成对输沙量的拟合和预测精度较低。 |
| 6. | 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
由实验结果得知，随三号坝坝体在断面拆除深度加深时，四号坝下游的淤砂坡度、断面变化、冲刷坑与输砂量变化会随之增大。 |
| 7. | Based on analysis of chaos characteristic of sediment discharge time series , bp neural networks model based on chaos phase space is proposed to forecast the sediment discharge through embedding dimension
在对输沙量时间序列混沌特性分析的基础上，利用嵌入相空间来确定前期影响因子，建立了基于混沌相空间技术的bp神经网络模型。 |
| 8. | The problems from sediment discharge for de - siltation and the relative stability of fiver channel can be solved through the study on the main indexes such as flow rate , silt concentration and etc . based on the analysis of sediment - carrying capacity of flow and the law of river channel evolution
在分析水流挟沙力和河槽水力形态规律的基础上，研究调水调沙的流量、含沙量等主要水沙指标，可以解决河道输沙减淤和河槽相对稳定问题。 |
| 9. | It has conducted physical model tests on five plans of different operational modes of sanmenxia reservoir and different combination of sediment discharge conditions and analyzes the influence of different sediment discharge conditions and different operational modes to scour and fill of reservoir area
摘要通过实体模型对三门峡水库不同运用水位和水沙条件组合的5组方案进行了试验，对比分析了不同水沙条件和不同运用水位对库区冲淤的影响。 |
| 10. | A statistical model is developed and indicates high correlation between the accretion of modem yellow river delta and the water and sediment discharge of yellow river , and the model shows the necessary water and sediment discharge per year to ensure the equilibrium of alluvion and erosion of yellow river delta
黄河三角洲净造陆面积与黄河入海水沙量的统计模型说明，黄河三角洲冲淤动态平衡时的黄河入海径流量为71 . 93亿m ~ 3 a ，输沙量为1 . 853亿t a 。 |
