Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Sangpil Ko"'
Publikováno v:
Forests, Vol 11, Iss 6, p 677 (2020)
Over the past several decades, the transportation of raw materials (logs) has increasingly shifted from the railway to trucks. However, the long-term sustainability of this shift is being questioned due to the shortage of truck drivers, fluctuation o
Externí odkaz:
https://doaj.org/article/2ddff0e3eb124068ae72603d99a895c4
Autor:
Sangpil Ko, Pasi Lautala
Publikováno v:
Agriculture, Vol 8, Iss 6, p 74 (2018)
Co-firing from woody biomass feedstock is one of the alternatives toward increased use of renewable feedstock in existing coal power plants. However, the economic level of co-firing at a particular power plant depends on several site-specific factors
Externí odkaz:
https://doaj.org/article/17a1756ec89f4f42b7acf719a19fe76a
Publikováno v:
Sustainability, Vol 14, Iss 630, p 630 (2022)
Sustainability; Volume 14; Issue 2; Pages: 630
Sustainability; Volume 14; Issue 2; Pages: 630
In the face of growing concerns about urban problems, smart cities have emerged as a promising solution to address the challenges, for future sustainable societies in cities. Since the early 2000s, 67 local governments in Korea have been participatin
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. :036119812211288
As freight rail transportation in the U.S.A. increasingly concentrates on high-volume and longer distance train movements, shippers in rural areas with fragmented freight volumes, lighter line densities, and shorter distances have struggled to mainta
Publikováno v:
Biofuels, Bioproducts and Biorefining. 13:582-598
Publikováno v:
Journal of Cleaner Production. 200:205-218
The importance of transportation and logistics in the biomass supply chain has been recognized, yet the specific research on those topics has been limited. This paper reviews the peer-reviewed literature to assess the current challenges, trends, and
Publikováno v:
Sustainability, Vol 14, Iss 1889, p 1889 (2022)
Sustainability; Volume 14; Issue 3; Pages: 1889
Sustainability; Volume 14; Issue 3; Pages: 1889
While many previous studies have suggested well-defined procedures to find appropriate supply chains, a limited number of studies have been conducted with uncertain values relating to transportation costs. Most of these have included only limited det
Autor:
Pasi Lautala, Sangpil Ko
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2672:93-106
One of the core decisions on securing the supply of biomass to co-firing power plants is the design of a proper logistics system. Though technologies have been developed to improve the characteristics of feedstock, their effects in the logistics syst
Publikováno v:
Sustainability, Vol 13, Iss 3025, p 3025 (2021)
Sustainability
Volume 13
Issue 6
Sustainability
Volume 13
Issue 6
Rapid demographic ageing is a global challenge and has tremendous implications for transportation planning, because the mobility of elderly people is an essential element for active ageing. Although many studies have been conducted on this issue, mos