A traffic volume survey that grasps the origin of people, goods, automobiles, etc. from their destination to their starting point. In general, not only origins and destinations are surveyed, but also the purpose of traffic, means of use, factors of traffic generation and concentration, characteristics of traffic patterns, and other detailed current conditions are surveyed at the same time, and they are often used as basic data for analyzing the current traffic situation and formulating plans. There are automobile OD surveys that focus on the movement of automobiles, person trip surveys that focus on the movement of people, and material flow surveys that focus on the movement of goods. Source: Encyclopaedia Britannica Concise Encyclopedia About Encyclopaedia Britannica Concise Encyclopedia Information |
人や物,自動車などが移動する起点 originから終点 destinationまでを一体として把握する交通量調査のこと。一般にはこのような起点・終点のみでなく交通の目的,利用手段のほか,交通発生・集中の要因や交通パターンの特性などの詳しい現況も同時に調査され,交通の現状分析と計画策定の基礎資料とすることが多い。自動車の動きに着目する自動車 OD調査,人の動きに着目するパーソントリップ調査,物の動きに着目する物資流動調査などがある。
出典 ブリタニカ国際大百科事典 小項目事典ブリタニカ国際大百科事典 小項目事典について 情報 |
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