搜索结果: 1-5 共查到“农学 wind erosion”相关记录5条 . 查询时间(0.063 秒)
Evaluation of the wind erosion risks in GIS
wind erosion wind barriers geographic information system digital terrain model land use
2015/1/30
The paper refers to the possibilities of the evaluation of the wind erosion risks by using a model created in GIS. The model exploits the pedological information database for determining the potential...
Influence of Cover Crop Seeding Date and Their Amounts on Mitigation of Wind Erosion
wind erosion cover crop
2010/12/2
Soil wind erosion is a serious issue in upland fields, because winter fallow treatments produce awful erosions in Kato area, Japan. This research evaluated the abilities of cover crops that planted at...
A New Instrument for Testing Wind Erosion by Soil Surface Shape Change
Wind Erosion Soil Surface Shape Change
2009/12/2
Wind erosion, a primary cause of soil degeneration, is a problem in arid and semiarid areas throughout the world. Many methods are available to study soil erosion, but there is no an effective method ...
Mitigation of Wind Erosion Adopting Grass Cover Crops in Chinese Cabbage Production
wind erosion Chinese cabbage cover crop
2010/12/2
Soil wind erosion is a serious issue in upland fields, because winter fallow treatments produce awful erosions in Kato area, Japan. This research evaluated the abilities of cover crops that planted at...
Soil erodibility is an important index to evaluate the soil sensitivity to erosion. The research on soil erodibility is a crucial tache in understanding the mechanism of soil erosion. Soil...
