sddc 中文意思是什麼
sddc
解釋
孔內深層超強夯法-
Through researching on the classification and form mechanism of loess pitfall, some methods treating the pitfall in collapsibility loess roadbed such as grouting, geocell, explosion, dynamic consolidation and sddc etc. are put forward and the suitable terms of various kinds of methods and their own pluses and minuses have been discussed
通過對黃土陷穴的分類、形成機理進行分析研究，提出了灌漿法、土工格室、爆破法、強夯法、 sddc法等幾種濕陷性黃土路基陷穴處理的方法，並分析了各種方法的適用條件和各自的優缺點。
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