Based on the practice of building the road in the sand area of national road 210, this paper introduced the feature of aeolianaccumulation sand and the construction craft of waterish impaction style.
文章基于210国道沙区筑路的实践，介绍了风积沙的特征和湿压实法施工工艺。
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The low numerical value distribution of these two types trace elements in the Aeolian sand facies represents erosion and accumulation under wind force during the cold-dry climate.