soil flow

Simultaneous Spectrophotometric Determination of Nitrate and Nitrite in Water and Soil Extracts by Flow Injection Analysis

水及土壤浸出液中NO3~N和NO2~N的流动注射分光光度同时测定

Determination of Cu, Zn, Fe, Mn, Na, K, Ca and Mg in Plant Digests and Soil by Flow Injection AAS

流动注射原子吸收法测定土壤、植物中的铜、锌、铁、锰、钠、钾、钙、镁

The two basic forms of penetration destroy are canal gush and soil flow.

渗透破坏的两种基本形式为管涌和流土。

Underground erosion is the removal of solids, from the soil by the flow of underground water.

地下侵蚀是指固体颗粒被地下水流从土壤中带走的现象.

Six plots with different slope, soil and vegetable measures are made to study characteristics of rill develop on stimulant slope and effects of protecting slope using vegetable measures under heavy rain and flow scouring.

通过6个不同坡度、土壤和植物措施配置的试验小区，探讨了暴雨和径流冲刷条件下模拟边坡的侵蚀沟发育特征和植被措施的防护边坡作用。

The resistance to water conduction in plant and the resistance to flow in soil take small relative values.

土壤阻力和植物内部对液态水流的传导阻力相对较小。

County territory for the debris flow landslide-prone areas, serious soil erosion.

境内为文县泥石流滑坡多发区, 水土流失严重.

In this paper, flume experiments are carried out to observe the sliding course of gentle-slope seabed, which exhibits as local superficial soil body, acted upon by the shearing actions of wave peak and wave trough, sliding downwards to form sheet flow.

论文研究利用水槽试验手段，观察得到缓坡海底滑动过程，表现为浅表局部软弱土体在波浪波峰波谷的剪切作用下发生成层运动并向深处发展的滑动；

Debris Flow Disaster and Water and Soil Loss

泥石流灾害与水土流失

It's significant for understanding the soil loss mechanism of grass covered land to study the changing process and characteristics of overland flow energy with different coverages of grass vegetation and spatial distributions in the slope-gully erosion system.

研究坡沟系统坡面草被不同盖度及空间配置下坡面流能量的变化过程与特征，对于揭示草被减蚀作用机理有重要意义。

Among the three soils, the average flow velocity of Wushan soil was the smallest and the breakthrough process was the longest.

对这三种土壤而言，乌栅土的各土层的平均流量最小，穿透时间最长。