摘要
在比较基础设施建设和重点开发项目建设中常用的土壤流失监测方法优缺点的基础上 ,介绍了高速公路建设对区域生态环境的影响和建设区域土壤流失的原因及其特点 ,提出了测钎法的观测原理及其测定步骤 。
The paper introduces the influence of freeway construction on regional ecological environment and causes and characteristics of soil loss in construction area, puts forward observation principle and measuring steps of a chain pin method and discusses the application of the method in dynamic monitoring of soil loss in freeway construction based on the comparison of merits and demerits of soil loss monitoring methods that are commonly used in infrastructure and key development projects construction.
出处
《中国水土保持》
北大核心
2004年第11期32-33,共2页
Soil and Water Conservation in China
基金
陕西省水土保持与生态环境监测中心资助项目"开发建设项目水土流失监测抽样技术的研究"内容 (smswc2 0 0 30 1 )
关键词
公路建设
土壤流失
监测方法
测钎法
freeway construction
soil loss
monitoring method
chain pin method
