1) reservoir sedimentation reduction
水库减沙
2) runoff and sediment reductions
减水减沙
1.
The effect of forage grass on runoff and sediment reductions was studied by using different flows scouring experiment,and analyzed mechanism of regulating runoff in slope from the duration of producing runoff,velocity and depth of runoff.
通过坡面放水模拟径流冲刷试验,研究了不同放水流量下草地减水减沙效应,并从起流历时、径流流速、径流深度等方面分析了草地调控水沙的机理。
3) water and sediment reduction
减水减沙
1.
The effect of water and sediment reduction by soil and water conservation treatments in Jing River basin since 1970s has been analyzed and studied in the paper by using "soil conservation method".
采用“水保法”对泾河流域自 70年代以来水土保持措施的减水减沙作用进行了分析研究。
2.
the paper applies thecoupled model of runoff and sediment of a basin into the evaluation of water and sediment reduction benefits through soil conservation measures.
根据耦合模拟概念性模型理论，把流域水流泥沙耦合模型应用于水土保持措施减水减沙效果评估之中。
4) water and sand reduction
减水减沙
1.
Planting crops purely, the average value of water and sand reduction were 40.
在辽宁省朝阳低山缓丘地区实施农林复合经营技术措施 ,研究该项技术在水土保持减水减沙方面的效益。
5) mitigation of reservoir sand sedimentation
减轻水库泥沙淤积
1.
The contribution of forestland to the mitigation of reservoir sand sedimentation was higher than that of the other lands on a per unit area basis.
2,构建了生态系统减轻水库泥沙淤积的评估模型,并结合泥沙输移比(SDR)和通用水土流失方程(USLE),模拟了二滩水库集水区的产沙量和保沙量及其空间分布特征以及水库使用年限内其生态系统服务价值。
补充资料：二十二无减
【二十二无减】
（名数）唯识论十谓如来四智相应之心品定有二十二法，称之曰二十二无减：一作意，二触，三受，四想，五思（是心所中之五遍行也），六欲，七胜解，八念，九定，十慧（是心所中之五别境也），十一信，十二惭，十三愧，十四无贪，十五无嗔，十六无痴，十七精进，十八轻安，十九不放逸，二十行舍，二十一不害（已上心所中十一善也），再加心王之一为二十二。
（名数）唯识论十谓如来四智相应之心品定有二十二法，称之曰二十二无减：一作意，二触，三受，四想，五思（是心所中之五遍行也），六欲，七胜解，八念，九定，十慧（是心所中之五别境也），十一信，十二惭，十三愧，十四无贪，十五无嗔，十六无痴，十七精进，十八轻安，十九不放逸，二十行舍，二十一不害（已上心所中十一善也），再加心王之一为二十二。
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