武汉理工大学学报(交通科学与工程版)
武漢理工大學學報(交通科學與工程版)
무한리공대학학보(교통과학여공정판)
JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY(TRANSPORTATION SCIENCE & ENGINEERING)
2014年
2期
442-445
,共4页
倪亚洲%薛运强%刘彤%巩丽媛%周欣
倪亞洲%薛運彊%劉彤%鞏麗媛%週訢
예아주%설운강%류동%공려원%주흔
公共交通%非集计-弹性模型%公交出行需求%票价弹性%公交分担率
公共交通%非集計-彈性模型%公交齣行需求%票價彈性%公交分擔率
공공교통%비집계-탄성모형%공교출행수구%표개탄성%공교분담솔
public transportation%disaggregate-elasticity model%bus travel demand%fare elasticity%public transit split rate
在对非集计-弹性模型进行推导的基础上,对济南公交出行需求的票价弹性影响和出行时间弹性影响进行了分析.结果显示,济南公交票价弹性值为-0.234,公交出行时间的弹性值为-0.394.公交出行时间对公交出行需求的弹性要高于公交票价的弹性,说明通过缩短公交出行时间,提高公交服务水平来增加公交出行吸引力将更有效.
在對非集計-彈性模型進行推導的基礎上,對濟南公交齣行需求的票價彈性影響和齣行時間彈性影響進行瞭分析.結果顯示,濟南公交票價彈性值為-0.234,公交齣行時間的彈性值為-0.394.公交齣行時間對公交齣行需求的彈性要高于公交票價的彈性,說明通過縮短公交齣行時間,提高公交服務水平來增加公交齣行吸引力將更有效.
재대비집계-탄성모형진행추도적기출상,대제남공교출행수구적표개탄성영향화출행시간탄성영향진행료분석.결과현시,제남공교표개탄성치위-0.234,공교출행시간적탄성치위-0.394.공교출행시간대공교출행수구적탄성요고우공교표개적탄성,설명통과축단공교출행시간,제고공교복무수평래증가공교출행흡인력장경유효.
Disaggregate-elasticity model is derived in this paper ,based on the model ,the fare elasticity and the travel time elasticity of Jinan bus travel demand are analyzed .T he results show that the bus fare elasticity is-0 .234 and the bus travel time elasticity is-0 .394 ,which is slightly lower than the re-lated conclusions at home and abroad .Bus travel time elasticity is higher than bus fare elasticity , which shows shortening bus travel time and improving the bus service level ,will be more effective for increasing public transportation attraction .