城市问题
城市問題
성시문제
Urban Problems
2012年
11期
45~48
,共null页
步行交通 过街设施间距 意愿调查
步行交通 過街設施間距 意願調查
보행교통 과가설시간거 의원조사
pedestrian transportation; crossing facilities space; stated preference survey
采用实地观测与问卷调查相结合的方法,研究行人过街行为及对绕行距离的接受程度。结果表明,未曾有过违章横穿道路行为的人比曾有过违章横穿道路行为的人愿意接受的绕行距离更长;在曾有违章横穿道路经历的群体中,女性可接受的绕行距离更长;对一直遵章的群体来说,男、女可接受的绕行距离基本无差别。在可以穿越道路的前提下,多数行人选择就近违章横穿道路,中央分隔栏可以较大程度地减少行人违章横穿道路的行为。车速和交通量是影响行人决定是否违章穿行的重要因素。
採用實地觀測與問捲調查相結閤的方法,研究行人過街行為及對繞行距離的接受程度。結果錶明,未曾有過違章橫穿道路行為的人比曾有過違章橫穿道路行為的人願意接受的繞行距離更長;在曾有違章橫穿道路經歷的群體中,女性可接受的繞行距離更長;對一直遵章的群體來說,男、女可接受的繞行距離基本無差彆。在可以穿越道路的前提下,多數行人選擇就近違章橫穿道路,中央分隔欄可以較大程度地減少行人違章橫穿道路的行為。車速和交通量是影響行人決定是否違章穿行的重要因素。
채용실지관측여문권조사상결합적방법,연구행인과가행위급대요행거리적접수정도。결과표명,미증유과위장횡천도로행위적인비증유과위장횡천도로행위적인원의접수적요행거리경장;재증유위장횡천도로경력적군체중,녀성가접수적요행거리경장;대일직준장적군체래설,남、녀가접수적요행거리기본무차별。재가이천월도로적전제하,다수행인선택취근위장횡천도로,중앙분격란가이교대정도지감소행인위장횡천도로적행위。차속화교통량시영향행인결정시부위장천행적중요인소。
The pedestrian crossing behavior and accept- ance of the distance are studied based on the field observation and questionnaire. The results show that the distance accepted by people who have not illegal experience of crossing the road is longer than the people who have illegal experiences. The distance accepted by the females is longer than the males among the people who have illegal experiences. However, the females and the males almost have no difference among the people who have legal experiences. Most pedestrians will chose the shortcut ille- gally in the conditions with no crossing barrier. The central barriers can reduce the illegal crossing behavior obviously. The vehicle speed and traffic volume are important factors influencing the pedestrian determining whether to cross illegally.