leg intersections 中文意思是什麼

leg intersections 解釋
四路交叉
  • leg : n 1 腿;(豬、羊等)供食用的腿。2 (桌椅等的)腿腳;支架;支柱;支管。3 三角形底部以外的側邊。4 ...
  • intersections : 前方交會
  1. The subject of this dissertation is three - leg intersections with unsignalized control in highway system. there are two main objectives : one is to discuss crashes statistical characteristics and carry out a method to predict safety performance. the second one is that make further discussion on crashes inherent mechanism, especially on relationship between of driving behavior, waiting time and acceptance gap

    本文研究的目的主要有兩個:一是探求交叉口事故的統計特性,提出預測交叉口安全性能的模型;二是在這個模型的指引下,進一步在理論上探討交叉口事故和違章的機理,重點探討可接受間隙、等候時間與駕駛行為三者之間的關系,從視距設計、控制和管理對策上提出避免高危駕駛行為的設計方法。
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