soil erosion intensity

In the south slope of hill, wind erosion intensity is comparatively low, soil bulk density low, soil fertility very comparatively high, and agricultural productivity also high.

在丘陵的南坡，风蚀相对较轻，土壤容重较小，土壤肥力相对较高，农业生产力也高。

As slope length increased on hill-slope in a shallow gully catchment that has been destroyed for 15 years, soil erosion intensity tended to increase;

在植被破坏15年的裸露休闲地浅沟集水区，侵蚀蚀强度随坡长的增加而增加，且浅沟槽侵蚀量大于浅沟间，切沟沟槽侵蚀量大于切沟间。

Abstract: characterized by vast coverage and extra intensity, soil erosion in the upper Yangtze River Valley has become an important indicator of the ecological and environmental deterioration in the region.

文摘：长江上游水土流失面积广，侵蚀强度大，是其生态环境退化的重要标志。

The effect of controlling soil erosion from the treatment of contour planting+ double ridge+ surface mulch is increasing with the increasing of slope angle, rain intensity and erosion rate.

双垄覆盖种植的水土保持效果随着坡度的增加和降雨强度的增加，土壤侵蚀的加剧而更加明显；

Furthermore, the map was overlaid with the soil erosion intensity map for detecting the soil erosion status at different land use patterns as well as the land use at different soil erosion status.

进一步与土地利用图叠加，分析不同土壤侵蚀强度下的土地利用特征和不同土地利用类型的土壤侵蚀状况。

Data of 190 groups from 5 representative research stations in loess area were used to study erosion intensity of sloping fields with systematic cluster, discriminate analysis and the method of water and soil conservation respectively.

利用该区有代表性5处站点190年组数据，分别采用系统聚类、判别分析、水土保持分析法对黄土区坡耕地侵蚀强度进行分级和对比。

Temporal Change of Soil Erosion Intensity of Reclaimed Lands in Loess Hilly Forest Region

黄土丘陵林区开垦地土壤侵蚀强度时间变化研究

based on the grade scale of soil erosion intensity issued by the ministry of water resources, relying on the research results of former scholars, soil erosive modulus under different coverage of plants are compared.

以水利部颁发的土壤侵蚀强度分级拟定标准为基础，利用前人的研究成果，比较了不同植被覆盖度下的土壤侵蚀模数。

The Model Analysis for Soil Erosion Intensity in Loess Regions

黄土地区土壤侵蚀强度模型分析

The results showed that the rainfall intensity is the significance factor that affect the quantity of rain splashing erosion, the quantity of rain splashing erosion showed positive relation with rain intensity, slope and soil moisture, but it showed negative relation with the ply of felt soil.

结果表明，降雨强度是影响溅蚀量的显著因子，溅蚀量与雨径、坡度、含水率呈正相关，与结皮厚度呈负相关。

A method for fast estimating soil erosion intensity based on RS and GIS

基于遥感与GIS的土壤侵蚀强度快速估测方法