【摘要】 库布齐穿沙公路修建在库布齐沙漠高大的流动沙丘区 ,风沙流侵袭与沙丘整体前移埋压公路是主要沙害形式。现有防沙措施是沙障保护下的人工植被及天然植被相结合的综合防护体系 ,固沙及阻沙效益明显。目前要解决的是尽快形成公路两侧稳定的植被群落 ,以保证公路的长期畅通更多还原

【Abstract】 The desert-crossing highway was built on the drifting sand dunes in kubuqi Desert where aeolian sand hitting and sand dune moving were the main damage for the highway.So artificial vegetation combined with natural vegetation protected by sand preventing barriers were conducted as the interated sand control system.The measures showed a obvious sand-fixing effects.Now the urgentest thing for the long term unimpeded traffic in this highway was that a stable vegetative population should be established quickly.更多还原