摘要
针对黄延高速公路横跨黄土高原、穿越黄土高塬沟壑区和黄土丘陵沟壑区、施工难度大和所经地区水土流失严重状况,提出了水土保持和防护治理措施,并对水土保持措施所取得的效益进行了分析。
Huangyan expressway traverses loess plateau gully region and loess hilly-gully region, where the soil erosion is severe and the construction is difficult. The paper put forward the soil and water conservation and protection measurement. And the benefits obtained by these measures were analyzed.
出处
《交通科技》
2008年第4期62-65,共4页
Transportation Science & Technology
关键词
黄延高速公路
水土保持措施
效益分析
Huang-Yan expressway highway project soil and water conservation benefits analysis
