1) sediment yield
产沙量
1.
The impact of Land Use and Land-Cover Change (LUCC) mainly on annual runoff yield, in this study through scenarios simulation of Lushi basin using SWAT(Soil and Water Assessment Tools), the impact of LUUC on annual runoff yield and sediment yield were analyzed, and stressed on the forest's impact on runoff yield.
LUCC(土地利用覆盖变化)对径流的影响研究主要集中在对年径流量的影响,选用基于ArcviewGIS的SWAT模型,利用情景模拟来分析土地利用变化对产流量和产沙量的影响,并重点探讨森林对产流的影响。
2.
Erosion and sediment yield process of soil dumped by people have been analyzed by simulated rainfall experiments.
通过人工模拟降雨实验，研究分析了强降雨条件下人为弃土的侵蚀产沙量及侵蚀过程。
3.
The per annum sediment yield of landslide was 5.
通过分析该区滑坡灾害,得到黑方台滑坡年均产沙量为5。
2) sediment
[英]['sedɪmənt] [美]['sɛdəmənt]
产沙量
1.
On the condition of artificial rainfall, the effects of artificial cultivation management on runoff and sediment were quantified by the method of different surface with different cultivation management artificially.
在人工模拟降雨条件下,通过不同人为管理措施界定不同糙度地表的方法,定量化研究了人为管理措施对侵蚀产流、产沙的影响,结果表明:增加地表糙度,可减小径流量和产沙量,并建立了相应的数学表达式,为治理黄土高原坡耕地水土流失和退耕还林(草)提供了一定的理论依据。
2.
95% and sediment volume 96.
3 5 % ,减少总产沙量均为 96%。
3.
The results showed that,1)Both the surface runoff and sediment yields were reduced on the slope lands of afforestation,29.
结果表明:1)同一地质类型区,各退耕还林类型在退耕还林初期可不同程度地减少地表产流量和产沙量,其中板页岩类型区地表产流量减少29。
4) sediment yield modeling
产沙量模拟
5) sediment yield
流域产沙量
1.
Nineteen river basins in different geographical environments have been chosen to study the relations of sediment yield and rainfall in the Middle Yellow River Basin.
在黄河中游河龙区间选择了 1 6个不同自然地理类型流域 ,通过流域产沙量与降雨指标之间关系分析表明 ,不同类型流域产沙量 -降雨之间相关曲线的斜率不同 ;在相同的降雨指标条件下 ,越往北部产沙量变幅越大。
6) sediment yield of single rainfall event
次暴雨产沙量
补充资料：量沙
1.《南史．檀道济传》:"道济时与魏军三十余战多捷，军至历城，以资运竭乃还。时人降魏者具说粮食已罄，于是士卒忧惧，莫有固志。道济夜唱筹量沙，以所余少米散其上。及旦，魏军谓资粮有余，故不复追，以降者妄，斩以徇。"后以"量沙"为安定军心，迷惑敌人之典。
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