挂网客土喷播技术在西汉高速公路上的应用  

Application of Suspended Net ForeignSoil Spray-Sowing Technology in Xi'an-Hanzhong Expressway

作　　者：路亚妮[1] 吴兴宏 杨仲德 

机构地区：[1]孝感学院城市建设学院,湖北孝感432100 [2]陕西西汉高速公路有限责任公司,西安710000 [3]陕西高速公路咨询有限责任公司,西安710000

出　　处：《路基工程》2010年第2期194-196,共3页Subgrade Engineering

摘　　要：介绍了京昆高速公路西安至汉中段在边坡防护绿化中采用的挂网喷播技术,总结了该项技术的基本原理、技术特点,并根据实际情况对喷播厚度进行了分析,筛选了适合秦岭北麓的喷播草种,以期推动高速公路向"生态高速公路"发展。This paper introduces the suspended net spray-sowing technology in slope prevention and greening in Xi ＇an-Hanzhong section of Beijing-Kunming Expressway, summarizes the basic principle and technical characteristics of this technology; carries out analysis on spray-sowing thickness according to actual situation and selects the spray seeds applicable for Northern Foot of Qinling Mountain in order to promote the ＂eco-friendliness＂ of this expressway .

关 键 词：挂网喷播 高速公路 边坡防护 

分 类 号：U417.1[交通运输工程—道路与铁道工程]