【摘要】 本文介绍了杭锦旗穿沙公路沿线的综合防沙技术措施。根据防沙目的，在公路两侧５００ｍ 内设置了机械沙障，并配套进行了生物措施治理。分析表明，流沙得到控制，防沙效果明显，且取得了较好的经济效益、生态效益、社会效益。同时也指出了综合防沙措施中的一些问题。更多还原

【Abstract】 The paper introduce the comprehensive control sand technique for crossed desert highway of Hangjin League.According to control drift sand object,A lot of sand barrier forms are setted within 500m along the highway,and biology method can be used.The analysis result shows:the drift sand has been controlled,and the control results are very well.The technique of comprehensive control drift sand has obtained better economic effect,ecological effect and social effect.However,The paper also point out some shortcoming of comprehensive technique.更多还原