highway greening

基本解釋

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，為高速行車提供保障。
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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.
公路綠化作為公路設(shè)施的一部分，除了滿足景觀、生態(tài)需要外，還應(yīng)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(duì)大保高速公路的綠化實(shí)踐，提出了邊坡、立交及中央分隔帶綠化的具體理論和技術(shù)。