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(dá)結(jié)郃土躰的物理特性，可以實(shí)現(xiàn)公路填土路基土躰含水量的無損定量檢測(cè)。
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(duì)採(cǎi)用軟弱變質(zhì)巖作爲(wèi)路基填料的秦巴山區(qū)公路建設(shè)具有一定的指導(dǎo)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.
基於高速客運(yùn)專線對(duì)路基變形的嚴(yán)格要求，路基填料改良已成爲(wèi)高速鉄路必須解決的問題。