wind erosion的例句大全

This wind tunnel experiment was conduced in Yongding dene for prevent wind erosion by grass.

结果表明：播草盖沙可以提高起沙风速，有效减少河滩地的水土流失。

Soil wind erosion is the first tache of resulting in desertification.

土壤风蚀是造成沙漠化的首要环节。

an improved iap integrated dust-storm prediction system ( iaps 2.0) has been developed at the institute of atmospheric physics ( iap), chinese academy of sciences, through the coupling of the latest version of meso-scale meteorological model ( mm5v3.7) with a physical based wind erosion model.

在中尺度气象模式最新版本MM5V3.7的基础上，通过与一个起沙模式的耦合，建立了一个新的中国科学院大气物理研究所（IAP/CAS）沙尘天气数值预测系统（IAPS2.0）。

All these diseases mentioned above are caused by wind erosion, rainfall erosion and repeated eutectic salt dissolving.

这些病害的形成是风蚀、雨蚀和易溶盐反复的溶解结晶等综合作用的结果。

The concept "aerodynamic roughness length" defined by Bagnold is an important parameter for wind erosion research. It has been widely applied in sand bed, vegetation conditions, snow bed and water surface.

由Bagnold提出的空气动力学粗糙度概念，是描述各种表面空气动力学特征的重要参数，已被广泛应用于沙面、植被覆盖表面、雪面、水面等。

Study on Preventing Effect of three Farmland Shelter-Forest Network on Soil Wind Erosion

三种网格的农田防护林防止土壤风蚀的效应研究

Compared with wind accumulation landforms, investigations to yardang landform, which is a wind erosion landform, are very little.

与风积地貌相比，对雅丹地貌这一风蚀地貌形态的研究甚微。

On Test of Wind Erosion for Soil in Yanji Basin of Xinjiang, China

焉耆盆地土壤风蚀作用试验初报

Soil wind erosion is the primary form of desertification.

而风沙运动所引起的土壤风蚀是沙质荒漠化主要表现形式之一。

Under exclosure conditions, vegetation restoration and litter accumulation not only effectively protected soil from loss through wind erosion, but also significantly increased plant soil system carbon storage, and thus sequestration of atmospheric carbon.

采取围封恢复措施后，植被恢复和凋落物积累使土壤免遭风蚀，也显著增加了土壤有机质的输入，因而显著作用于大气C的截存。

The Analysis on the Mechanism of Anti-Wind Erosion of Soil Crust

结皮土壤的抗风蚀性分析

The process of Wind erosion and gritty Surface formation;

风蚀砾质化过程；

Spatial Difference of Wind Erosion Intensity and Impact Analysis

风蚀强度的空间差异及影响分析

influence of pam to capability of anti-wind erosion of soil

PAM对土壤抗风蚀能力的影响

study on rules of wind erosion and accumulated sand for moving dune in maowusu sandy land

毛乌素沙地流动沙丘风蚀积沙规律研究

coarse sand in the yellow river mainly comes from sand rock area, inner mongolia, water erosion, wind erosion and gravitational erosion occur interactively in this area.

内蒙古砒砂岩地区是黄河重要的粗沙来源区，该地区具有水蚀、风蚀及重力侵蚀交互的特点。

the existing of stubble on soils resulted in the increase of soil roughness, and correspondingly the intensity of wind erosion was small.

留茬地因为表面残茬的存在显著增加了土壤表面粗糙度，从而使得其风蚀强度较小；

stubble strip of conservation tillage can lower wind velocity, conserve water and soil, resist wind erosion and protect strip ploughed land.

这种措施既能发挥保护性耕作带残茬降风速、保水土、抗风蚀的作用，并对翻耕带形成保护；

because of the mountain barriers, the weather there is extremely dry. it has a typical geomorphology of dry wind erosion and wind deposit.

盆地四周被高山环绕，封闭得严严实实，气候极端干旱，干燥的风蚀和风积地貌发育十分典型。

the relationship between critical threshold of wind velocity for soil erosion, soil physical sand content and the soil moisture content can be expressed by a binary regression. the wind erosion modulus was expressed as a trinary quadric regression. 3.

将物理性砂粒含量、土壤含水量和吹蚀风速对风蚀模数的影响进行了三元非线性回归尝试。