安徽农业科学2017，Vol.45Issue(29)：37-40,4.
干旱半干旱区公路水土保持措施对土壤物理性质的影响
Effect of Soil and Water Highway Conservation Measures on Soil Physical Properties in Arid and Semi-arid Areas
摘要
Abstract
In order to better carry out in arid and semi-arid area of highway soil conservation, protection of ecological environment in arid and semi-arid areas along the highway, with 045 national highway trunk line Sailimu to Guozigoukou expressway as an example, the changes of soil physical properties were analyzed and studied after applying soil and water conservation measures for 6 years.The results showed that the re-gion was suitable to natural recovery without excavation slope protection measures, anti erosion of soil was better.Fill slope was suitable to be protected by planting local plants and adopting engineering measures.The lower part of the slope protection measures can no longer use without affecting the slope stability, the anti erodibility was relatively better, soil engineering measures inclined arch skeleton measures.关键词
干旱半干旱区/水土保持措施/赛果公路/土壤物理性质Key words
Arid and semi-arid area/Soil and water conservation measures/Saiguo highway/Soil physical properties分类
农业科技引用本文复制引用
蔡万鹏,李宏钧,刘涛..干旱半干旱区公路水土保持措施对土壤物理性质的影响[J].安徽农业科学,2017,45(29):37-40,4.基金项目
中央级公益性科研院所基本科研业务费项目(20150603). （20150603）
