sediment production meaning in Chinese
泥沙生产
Examples
- This is changeable and rapid rate of sediment production .
这是种多变而快速的沉积作用。 - Management of the area with coarse and main sediment production and the yellow river soil and water conservation ecological project construction from 2001 to
2005年多沙粗沙区治理与黄河水土保持生态工程建设 - The analysis shows that the average annual runoff volume has a little increase due to human activities after management , but the average annual sediment production has greatly decreased
通过分析发现，治理后流域内的人类活动使年均径流量比治理以前略有增加，而年均输沙量却比治理以前大幅度减少。 - Coupling vegetation dynamics at multiple scales is essential to explore the mechanisms of water and sediment yield response to vegetation changes such as vegetation reestablishment , development , succession , distribution , and management practices - we reviewed literature on advances in studying the processes and mechanisms of the vegetation influence on runoff and sediment production in relations to vegetation growth , vegetation succession , vegetation patterns and distribution , as well as afforestation and deforestation
由于植被自身的生长发育以及受自然因素和人为干扰的作用，植被变化具有多尺度性；由于受流域水文环境的异质性和水文通量的变化性的影响，流域水文过程也同样具有多尺度性。 - The outcomes show that cultivation measures have the reduction functions of run - off energy and slope sediment production , of which , the action of contour cropping is the maximum and the action is reduced along with the increase of rainfall intensity and surface gradient ; cultivation measures also have a certain correlation on the reduction functions of run - off energy and erosion , in the meanwhile of slope sediment production , it is effected by the factors of soil erosion resistance and scouring resistance
结果表明：耕作措施对径流能量及坡面产沙均具有削减作用，其中等高耕作的作用最大，随雨强和地面坡度的增大其作用减弱；耕作措施对径流能量的削减作用与减蚀作用之间具有一定的相关关系，但坡面产沙同时受土壤抗蚀、抗冲性等因素的影响。