Results 111 to 120 of about 6,139 (291)

Optimization Measures for Land Occupation Scale of Fully Automatic Metro Vehicle Base

Chengshi guidao jiaotong yanjiu
［Objective］The application of fully automatic operation (FAO) technology has led to a further increase in metro vehicle base land scale and in newly built FAO metro lines, as well as the FAO transformation of existing ordinary lines.
WEN Pengzhe, KANG Zhe, XU Daoliang, GAO Shijie   +3 more
doaj   +1 more source

Design of traction system for serialized China standard metro train

机车电传动, 2022
Many problems appear as the rapid development of China urban rail transit, such as various vehicle systems, huge number of spare parts and low localization level, which make it be urgent to establish China standard as well as key system in rail transit ...
LIU Xiong
doaj  

Independent Innovation 120 km/h Metro Vehicle Emergency Traction Function Design

, 2015
The implementation of emergency traction function of train network control and diagnosis system TCMS for independent innovation 120 km/h metro vehicle in Guangzhou metro line 3 was introduced. The logic design of emergency traction mode was expounded and
FAN Jiafeng, HE Hongcheng, XIE Zhuwei
core   +1 more source

FINANCIALIZED GREEN STATE ENTREPRENEURIALISM AND THE URBANIZATION OF MOUNTAINS: Chongli’s Consumption‐based Territorial Business Model for the 2022 Beijing Winter Olympics

International Journal of Urban and Regional Research, EarlyView.
Abstract This article develops the concept of a territorial business model (TBM) to renew the analysis of the production of the urban built environment beyond established urban cores. Based on the case of Chongli, a site for the 2022 Beijing Winter Olympics, this article provides a double decentering of the ways in which a mountain region was urbanized
Thierry Theurillat, Mengke Zhang
wiley   +1 more source

Investigation of Metro Vehicle Manufacture Enterprise Extension Service Model

, 2011
Took the maintenance support service model for Beijing subway line 4 as an example, urban rail transit operation managements relied on the vehicle manufacturing cooperation was elaborated which had the unique management, technology, resources and a sound
韩凤喜
core   +1 more source

GOVERNING THE CLOUD: Infrastructural Statecraft and the Political Ecology of Digital Expansion in Oregon

International Journal of Urban and Regional Research, EarlyView.
Abstract Oregon's wave of data center and semiconductor projects shows how cloud capitalism reorganizes resource systems and territorial governance. Examining Amazon, Google, and Intel, the article traces how fiscal incentives, utility programs, and land‐use instruments are recalibrated to secure hyperscale loads.
Justin Kollar
wiley   +1 more source

Electric System of Changsha Metro Line 2 Battery Electric Vehicle

, 2015
The basic characteristic of the battery electric vehicle of the Changsha metro line 2 were described. Main composition and characteristics of the electric drive system, auxiliary power supply system and network control system were introduced, and the ...
LI Ning, CHEN Xinjian, QIAO Xianhua
core   +1 more source

A hybrid Tiebout model with vintage housing

Real Estate Economics, EarlyView.
Abstract This article examines how spatial variation in housing ages affects income segregation in US cities. We develop a dynamic general equilibrium hybrid Tiebout model with durable housing that combines local public finance and urban land use theories.
Kuzey Yilmaz, Muharrem Yesilirmak
wiley   +1 more source

Toronto's drug policy paradox: Harm reduction sites and drug police occurrences in Toronto neighborhoods (1992–2020)

Criminology, EarlyView.
Abstract Discourse around drug policy presents a stark contrast between policing and harm reduction models, sparking debates on the state's regulatory versus protective role. Canada is an ideal case to study drug policy models due to its global recognition as a leader in harm reduction alongside continued reliance on policing of drugs.
Taylor Domingos
wiley   +1 more source

Domestic Brake System of Tianjin Metro Line 3 Vehicle

, 2013
Braking system composition and function of Tianjin metro line 3 vehicle were introduced, and by tests, various technicalindicators of the domestic brake system were verified to meet the design ...
FENG Yue
core