摘要
青海共和盆地沙区植被恢复综合技术涉及荒漠化防治及生态环境保护等技术领域,本技术在共和盆地长期荒漠化防治经验的基础上,采用机械固沙和生物措施的防治模式,达到固定沙地、恢复植被的目的。主要有沙障设置、直播造林和插杆深栽造林等技术,具有操作简单,固沙速度快、造林成活率高、治理成本低等特点。
The comprehensive technology of vegetation restoration in sandy area of Gonghe Basin in Qinghai Province involves the technical fields of soil and water conservation,desertification control and ecological environment protection. Based on the experiences of long-term desertification control in Gonghe Basin,it adopts the control mode of mechanical sand fixation and biological measures to achieve the purpose of fixing sand and restoring vegetation. The methods include sand barrier setting,seeding and cutting deep planting,has the characteristics of simple operation,fast sand fixation,high survival and low cost.
作者
杨德福
魏登贤
YANG De-fu;WEI Deng-xian(Qinghai Desert Control Test Station,Xining Qinghai 810008,China)
出处
《青海农林科技》
2018年第4期52-54,共3页
Science and Technology of Qinghai Agriculture and Forestry
关键词
沙区
植被恢复
工程固沙
生物措施
Sandy area
Vegetation restoration
Engineering sand fixation
Biological measures
