...渭盆地 中更新世 粒度特征 风成砂 环境意义 [gap=1095]Keywords】: Fenwei basin,middle Pleistocene,grain size,aeolian sand,environmental effect ...
基于154个网页-相关网页
风积沙湿压法填筑路基施工工艺及质量控制要点_建筑科学论文 关键词:风积沙;湿压法,施工;工艺 [gap=214]Key words: aeolian sand; wet pressing method, construction; process
基于86个网页-相关网页
... aeolian sand 风成砂 ; 风积沙 ; 风积砂 Aeolian Desertification 沙漠化 Aeolian Geomorphology 风沙地貌 ...
基于44个网页-相关网页
aeolian sand sub-grade 风积沙路基
urban aeolian sand disaster 城市风沙灾害
aeolian-sand 风积砂
aeolian sand dune 风成沙丘
paleo-aeolian sand 古风成砂
Through the test of sine wave sweep, the character of response of aeolian sand due to motivation is gained.
利用正弦波扫频试验,得到风积沙对激励的响应特性。
参考来源 - 新疆风积沙力学性质与动力性能研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The density changes very little after soaking when the compactness of aeolian sand is above 90%.
风积沙的压实度达90%以上时,浸水所造成的密度改变很小。
The results indicate that using cement stabilized aeolian sand and macadam as base course for road is feasible.
试验结果表明,水泥稳定风积砂碎石做基层在公路上的应用是可行的。
Dune surface wind velocity distribution differences can lead to wind erosion and aeolian sand in different part of the dune.
沙丘表面风速分布的差异性是导致沙丘不同部位发生风蚀与风积的主要原因。
应用推荐