roadbed filling

常見例句

Conclusion Water content of highway roadbed filling soils can be tested nondestructively and quantitatively using ground-penetrating radar.
結(jié)論利用地質(zhì)雷達結(jié)合土體的物理特性，可以實現(xiàn)公路填土路基土體含水量的無損定量檢測。
The above conclusions have certain guide significance for the highway construction of Qinling—Bashan mountainous region, where the soft metamorphic rock is used as roadbed filling.
以上結(jié)論對采用軟弱變質(zhì)巖作為路基填料的秦巴山區(qū)公路建設具有一定的指導意義。
Improving roadbed filling has become a critical problem to be solved in respect of high-speed railways since high-speed dedicated passenger lines have strict requirements to roadbed deformation.
基于高速客運專線對路基變形的嚴格要求，路基填料改良已成為高速鐵路必須解決的問題。