نتایج جستجو برای: road quality

تعداد نتایج: 819114  

Journal: :Environmental science & technology 2014
Kang Sun Lei Tao David J Miller M Amir Khan Mark A Zondlo

Ammonia (NH3) is a key precursor species to atmospheric fine particulate matter with strong implications for regional air quality and global climate change. NH3 from vehicles accounts for a significant fraction of total emissions of NH3 in urban areas. A mobile platform is developed to measure NH3, CO, and CO2 from the top of a passenger car. The mobile platform conducted 87 h of on-road measur...

Journal: :Journal of Agribusiness and Rural Development Research 2022

Rural road infrastructure in Indonesia has increased significantly, especially during the last decade. This study presents an overview of how rural quality and accessibility affected village economic transformation. It is first empirical addressing Village-level microdata, referring to smallest administrative official, were utilized. Using a Random-Effects Panel Logit model, this discovered tha...

Journal: :Clinical Chemistry and Laboratory Medicine (CCLM) 2019

2012
Seokcheon Lee Sang-Phil Kim Tommy Nantung

The Joint Transportation Research Program serves as a vehicle for INDOT collaboration with higher education institutions and industry in Indiana to facilitate innovation that results in continuous improvement in the planning, design, construction, operation, management and economic efficiency of the Indiana transportation infrastructure. NOTICE The contents of this report reflect the views of t...

2001
Cynthia R. Marling Peter Whitehouse

Planning the ongoing care of Alzheimer s Disease AD pa tients is a complex task marked by cases that change over time mul tiple perspectives and ethical issues Geriatric interdisciplinary teams of physicians nurses and social workers currently plan this care with out computer assistance Although AD is incurable interventions are planned to improve the quality of life for patients and their fami...

Journal: :Civil and environmental science journal 2023

Pekanbaru - Dumai toll road is one of the segments Trans Sumatra roads built by PT Hutama Karya. The connects economic centers in Riau Province, including Dumai-Duri-Kandis-Petapahan-Minas-Pekanbaru. On Pekanbaru-Dumai road, problems with service quality were found. This research has two objectives: to analyze and level satisfaction users assessed from users. second objective formulate referral...

Journal: :Arhiv za higijenu rada i toksikologiju 2016
Angel M Dzhambov Donka D Dimitrova

Traffic noise is an established risk factor for some cardiovascular diseases such as hypertension and ischaemic heart disease, but the evidence regarding stroke is still limited. In this study we aimed to systematically review the related epidemiological data and make a meta-analysis of the risk of stroke morbidity associated with road and air traffic noise exposure. We searched articles in Eng...

2008

An overall objective of the REORIENT project is to develop a business case for a new rail service between the Nordic countries and countries in Centraland South Eastern Europe. We developed, conducted, and used information from a survey conducted by the REORIENT project among intermodal freight shippers in countries within the REORIENT Corridor to identify essential factors for attracting freig...

2004
Leif Olsson Jonas Eriksson Sören Peterson

Olsson.L. 2004. Optimisation of forest road investments and the roundwood supply chain. Doctor’s disseration. ISSN 1401-6230. ISBN 91-576-6544-3. In a pre-study, concerning roundwood freshness, performed by the Forestry Research Institute of Sweden during the spring of 2000, the quality on the forest road network was identified as a major problem for the Swedish forest sector. These problems mo...

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