highway greening

基本解释

Moreover, highway greening can improve traffic conditions and keep drivers safer.
另外公路綠化還可以改善交通條件，爲高速行車提供保障。
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Besides meeting the needs of landscape and econgy, the highway greening, which is one portion of highway facilities, would has traffic function.
公路綠化作爲公路設施的一部分，除了滿足景觀、生態需要外，還應具有交通功能。
On the basis of the practice of Dabao highway greening, practical greening theories and technics of side slopes, interchange and central reserve are summarized.
通過對大保高速公路的綠化實踐，提出了邊坡、立交及中央分隔帶綠化的具躰理論和技術。