针对广东渝湛高速公路人工湿地对路(桥)面径流处理的效果进行了试验研究。
Artificial wetland is used to treat highway runoff pollution for Yu-Zhan Expressway in Guangdong Province in this experimental research.
文中以渝湛高速公路路面施工为依托，进行水泥碎石稳定的半刚性基层产生裂缝及控制的研究。
Based on the pavement construction of Yuzhan Highway, this paper studies the reasons and cracks of cement stabilized half-rigid base course.
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