surface runoff的例句大全

Surface water sources can be contaminated through runoff ( drainage), atmospheric deposition, and, on a local level, by leaching of lead from game shot or fishing sinkers.

地表水源可以通过排水、大气沉积而被污染，局部地区地表水源的铅水平可能是由于打猎子弹或钓鱼铅锤中的铅溶出造成的。

The appraisal content includes precipitation, runoff and their space-time change law of every key element. That includes the quantity and the quality of surface water and grounder water.

评价内容包括降水、径流及各要素时空变化规律，地表水、地下水资源的数量、水资源质量以及总资源量和水资源可利用量。

The direction of salt-water regulation of soda saline soil is to create an accumulated water-runoff environment on the land surface by apply varied technologies, and remove salt on the land surface ( 0-30cm) and form a "desalinated surface" of saline and alkaline.

苏打盐渍土的水盐调控方向应该是：采用各种技术在地表创造积水&径流环境，去掉土壤表层（0～30cm）的盐分，形成一个盐碱淡化表层。

Since Xia and Shang dynasties, the human agricultural cultivation activities affected the surface of pluvial-alluvial fan and promoted the slope runoff erosion and deposit process.

自夏商时代以来，农业耕垦活动影响古洪积扇地表，促进了坡面流水侵蚀堆积过程，发生了面状流水侵蚀；

The surface crust of red soil formatted after rain has great impacts on runoff and sediment. It can affect the infiltration, evaporation and moisture of soil. Meanwhile the cycle of soil water may be changed by the surface crust.

红壤在降雨之后形成的地表结皮，不但影响土壤产流产沙，也影响降水入渗、水分从地表蒸发以及土壤水分状况，并可能改变土壤水分循环。

Provision of necessary surface drainage systems to collect road runoff.

设置所需的路面排水系统,以收集路面径流.

Under the experimental condition, splash erosion of slope surface and sediment of runoff have good linear relationship.

相同雨强、坡度、时间段下，坡面溅蚀与径流泥沙二者速率之间有着较好的线性关系。

Soil surface roughness is found to be highly related to the sinuosity, gradient and orientation of runoff path.

地表糙度和径流路径蜿蜒度、梯度和方向性之间均具有较好的相关性。

when slope gradient and soil surface hydrological condition had not change, runoff increased with increasing of rainfall intensity.

同一坡度和近地表水文条件下，平均侵蚀率是随雨强的增大而增加。

Surface water resources and runoff composition in the Tarim River Basin

塔里木河流域地表水资源及径流组成

land surface hydrology parameterization over heterogeneous surface for the study of regional mean runoff ratio with its simulations

非均匀地表条件下区域平均径流率的一种参数化方法及其模拟试验

~ 5 cm of surface soil moisture, day lily to deal with gaps in the runoff plots with significant differences between the control group shows that the hedgerow can significantly improve the surface soil moisture content.

黄花菜处理的径流小区与空白对照组的0～5cm表层土壤含水量差异显著，说明植物篱能够明显的改善表层土壤的水分含量。

The serious soil erosion produces the runoff silt that not only fills up sea dykes and reduces adjusting and storing floodwater ability of sea dykes, but also is main carrier of surface source pollution.

严重水土流失产生的径流泥沙不仅淤积江河湖库，降低湖库调蓄洪能力，而且还是面源污染的主要载体。

For the loose and compact surface treatments, the net sediment delivery ( S) caused by up-slope runoff accounts for the total sediment delivery Sft at down-slope 72.4 to 92.7% and 45.5 to 83.7%, separately.

对于疏松土和紧实土处理，上方来水引起坡下方的净侵蚀产沙量S分别占总侵蚀产沙量S（ft）的72.4%-92.7%和45.5%-83.7%。

In addition, human activities can also change the underlaying surface condition of river basin and the formation mechanism of runoff.

除此之外，人类活动还改变着流域下垫面条件，改变着天然状态下的径流形成机制。