A Study of the Influences on Running Speed in Urban Area

• Main Authors: Sheng-Chao Lin, 林聖超
• Other Authors: 張勝雄
• Format: Others
• Language: zh-TW
• Published: 2012
• Online Access: http://ndltd.ncl.edu.tw/handle/32318894320524302305

碩士 === 淡江大學 === 運輸管理學系碩士班 === 100 === Speeding is one of serious road accidents in recent years. Factors of the influences on running speed can be divided into the human, vehicle, road and environment. Well-designed road and environment can be reduced the influences of the human and vehicle. Self-Explaining roads emphasized that drivers are driving on the road, they can know the speed from the design of road and environment. According to the concept of Self-Explaining roads, the study applies the visual simulation. The survey sites are selected randomly and taking its photograph of road environment and coding factors by the photographs. The study uses the speed gun to measure vehicles speed. Finally, the study applies Multivariable analysis to find Factors of the influences. The results showed that Factors of the influences are lane numbers, lane Configuration, a lane which is vehicles traveling, buildings size, vision size, island and in different sites. In same sites of the different lane, Factors of the influences are a lane which is vehicles traveling, buildings size and vision size.