( 3 ) from soil mechanical properties improving mechanism , combined with the difference of different organic matter content and mechanical properties deeply discussed the mechanism of solidification , built the relationship of macro mechanical properties and micro - mechanism ( 3 )從土的基本性質(zhì)改善和有機質(zhì)影響的基本原理出發(fā),結(jié)合試驗當中不同有機質(zhì)含量固化土力學(xué)性質(zhì)的差異對固化機理進行了深入的探討,建立了力學(xué)性質(zhì)與微觀機理之間的聯(lián)系。