1) bedding course with wind-blown sand

风积沙垫层
2) ratio of slope

风积砂垫层
1.
In the channel with double-cushion to resist freez-heave, the thickness of wind-blown sand as bed course, the ratio of slope under the condition of freezing-thawing and the stability of foundment can preporly be determinated through test and analysis.
就“双防”抗冻胀型渠道的风积砂垫层厚度、冻融条件下的边坡系数、渠基稳定、在斜坡塑膜上现浇混凝土施工等几个技术问题,通过试验分析,作出合理的确定,对工程设计、施工具有指导作用,并可带来较大的经济效益。
3) Aeolian sand

风积沙
1.
Construction technology of the passenger dedicated line tunnel passed the aeolian sand layer;
铁路客运专线隧道通过风积沙层施工技术
2.
Reliability analysis about embankment of natural moisture aeolian sand;

天然含水量风积沙修筑路堤的稳定性分析
3.
The application of aeolian sand filled subgrade in high-grade highway;

风积沙路基在高等级公路中的应用
4) wind-blown sand

风积沙
1.
Study of the static characteristics and the law of strength-deformation of wind-blown sand in Horqin Shadi;
科尔沁风积沙静力特性及强度变形规律研究
2.
Exploration on compaction technology for subgrade made of wind-blown sand in a desert area;
沙漠地区公路风积沙路基压实工艺的探讨
3.
A study of laboratory test on the wind-blown sand stabilized with cement;

水泥加固风积沙的室内试验研究
5) aeolian deposits

风沙沉积
1.
Grain-size characteristics of aeolian deposits in the shelterbelt of railway at Shapotou;

沙坡头铁路防护体系内风沙沉积的粒度特征
6) eolian sand

风积沙
1.
Vibratory parameters and vibratory compacting mechanism of eolian sand;

风积沙振动参数及振动压实机理
2.
Compaction property of eolian sand and its deformation behavior under cyclic loading;

风积沙的压实特性与循环荷载下变形性状的试验研究
3.
Study on eolian sand subgrade slope through failing laboratory simulation of static load

风积沙路基边坡静力荷载破坏室内试验模拟研究
补充资料:流砂层
流砂层
quick sand bed
密切关系。流砂层岩性特征是,般砂粒粒度均匀孔隙度大、上下岩层多为不透水性。故常饱含地下水;粘土质流砂层具触变性,即受机械振动而液化,振动停止后又恢复原状;天然流砂层湿而带腐臭味。形成流砂的原因:吃l、山于地下爆破或机械震动的影响.在足够大的动水压力或动荷载作用「,层中水力坡度增大,流速增大,冲动细颗粒而使其悬浮和流动成渗透流砂(助由土粒周围附着亲水胶体颗粒,饱水时胶体颗粒膨胀·在渗透水作用下而悬浮流动;其流动速度有快有慢遇到以溃决形式急剧流动时,破坏力很大,会使地基和「_程的稳定性遭到严重破坏。流砂层它是矿山采掘作业的 ,大灾害其防治方法有疏干排水、灌浆固结、板桩加固等 (李远鄂陈国洗l一ushoeeng流砂层(quiek sand bed)埋藏于地下饱含水的,当工程揭露时引起渗透水流作用而发生流动的粉砂、细砂、亚粘土层。流砂层不仅分布于第四纪地层中,而且在基岩古老时代的地层中也有存在,它埋藏于不同的深度,其分布位置多与古河谷和近海冲积平原有
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