AN APPLICATION-ORIENTED COMPARATIVE ANALYSIS OF ALTERNATIVE NETWORK DEMAND ASSIGNMENT METHODS REGARDING ENERGY CONSUMPTION AND ENVIRONMENTAL FACTORS

被引：0

作者：

Papatzikou, E. ^{[1
]}

Dimitriou, L. ^{[1
]}

Stathopoulos, A. ^{[1
]}

机构：

[1] Natl Tech Univ Athens, Lab Railways & Transport, Athens 15773, Greece

来源：

TRANSPORTATION AND URBAN SUSTAINABILITY | 2010年

关键词：

Urban Transportation Network Modeling; Demand Assignment Methods; Energy Consumption; Emissions Estimation; Sustainable Urban Design; TRAFFIC ASSIGNMENT;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Although a number of alternative network models are available for planning purposes, providing valuable information for performing Before-and-After analysis and supporting transport policy decisions, these outcomes are subject to the properties being selected. In the current study an application-oriented comparative investigation concerning the influence and sensitivity of alternative model property selection is performed, providing some insight on the effects that even small model modifications may have on transportation-related environmental assessment factors. Seven strategic (static) demand assignment models and algorithms have been tested against a wide range of model setups (more than 65) while the results of the investigation from a realistic size road network yield substantial evidence and reference data on the effects of model selection decisions, especially as they concern the network-wide environmental performance.

引用

页码：503 / 510

页数：8