1) water demand for channel erosion
冲刷用水量
3) scour survey
冲刷测量
1.
Influenced by many factors,decline of offshore platform often happens,which will bring hidden troubles to the operation,so the decline and scour survey becomes necessary.
文中结合工程实例,介绍了几种使用常规、通用的测量仪器,并运用科学、经济的测量平差方法,解决了海上平台倾斜、冲刷测量的技术难题。
4) erosion
[英][i'rəuʒən] [美][ɪ'roʒən]
冲刷量
1.
Simulated calculation of highway slope erosion based on artificial neural networks;
基于神经网络的公路边坡冲刷量模拟计算
2.
Based on the similarity between the process of highway slope erosion and ANN, and on the MATLAB-NNT, six models are tested.
利用 ANN4对土的冲刷量进行模拟及预测 ,通过与连徐高速公路邳州段路堤边坡冲刷试验观测资料分析比较 ,显示具有较好的模拟预测效果。
3.
Based on the observation and statistics of soil erosion and water loss in the sloping field,it is clear that the runoff depth and erosion would change along with the gradient,farming measures and vegetation.
基于四川省遂宁水土保持试验站坡耕地水土流失的观测数据统计,通过探讨降雨产生的地表径流深及冲刷量随坡度的变化,以及耕作措施和植被对坡面侵蚀的影响,提出坡耕地在降雨时的产流产沙规律:相同前提下,产流产沙量随坡度增加而增加;横坡耕作时,产流产沙量剧减,而顺坡耕作时产流产沙增加;种植农作物时,较之坡面植草,产流量减少,但产沙量增加。
5) waterflood flush
注水冲刷
6) waterproof
[英]['wɔ:təpru:f] [美]['wɔtɚ,pruf, 'wɑtə-]
防水冲刷
1.
Study on waterproof erosion of earth-fixing mat;
固土网垫防水冲刷性能研究
补充资料：冲刷
水流冲击引起河、渠及海岸、库岸等土石流失或剥蚀的现象。被冲刷的泥沙随水流运动，可能在其他地点淤积。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条