摘要
通过研究郎木寺至玛曲公路改建工程特点及其自然环境特点,分析了工程的水土流失特点、存在的水土保持问题,在明确工程区水土流失防治目标和水土流失防治重点的基础上,提出了适合于该工程的水土保持方案编制思路。
Based on study of project features and natural environment characteristics of Langmusi-Maqu highway,soil erosion characteristics and problems of soil and water conservation were analyzed,on the basis of definition of soil and water conservation targets and key soil erosion in project area,the programming ideas of soil and water conservation were put forward and they were suitable for the project.
出处
《甘肃林业科技》
2013年第2期47-50,共4页
Journal of Gansu Forestry Science and Technology
关键词
水土保持
方案编制
公路
草原
soil and water conservation
programming
highway
plain