scholarly journals Current Situation for Waste Treatment in Guangnan, Yunnan Province and Simulation Analysis on Introduction of Separation Treatment for Trouble-shooting

2021 ◽  
Vol 32 (0) ◽  
pp. 72-85
Author(s):  
Shuwen Wu ◽  
Yuki Sato ◽  
Toru Matsumoto
Keyword(s):  
Yunnan Province ◽  
Waste Treatment ◽  
Simulation Analysis ◽  
Current Situation ◽  
Trouble Shooting

scholarly journals Simulation analysis of transportation system in Erzurum

2020 ◽  
Vol 2 (2) ◽  
pp. 20-30
Author(s):  
vecihi yiğit
Keyword(s):  
Public Transportation ◽  
System Approach ◽  
Simulation Analysis ◽  
Transportation System ◽  
Current Situation ◽  
Performance Criteria ◽  
Municipal Services ◽  
Transportation Services ◽  
And Performance ◽  
Occupancy Rates

In recent years, the increase of population in cities has become one of the most important problems considered for municipalities providing transportation services. In terms of municipal services, the number of lines, capacity, and occupancy rates of public transportation vehicles providing transportation within the cities should be scientifically monitored and evaluated. In this study, we analyzed the current situation of municipal buses and public buses providing public transportation in Erzurum. For analyzing, we consider some performance criteria such as number of lines, capacity, vehicle occupancy rates, and passenger waiting. The current situation was modeled by simulation using the system approach. The interactions between entities are examined, sub-systems are identified, and the current situation is revealed. Results show that about 104.400 passengers benefit from public transportation daily, and performance criterias determined in the system are adequate.

Numerical Simulation Analysis of Groundwater of the Proposed Iron and Steel Base in Xichang

2011 ◽  
Vol 147 ◽  
pp. 203-209
Author(s):  
Jing Cao ◽  
Yue Gui ◽  
Bao Zhu Li ◽  
Fei Shen
Keyword(s):  
Numerical Simulation ◽  
Numerical Simulations ◽  
Water Level ◽  
Simulation Analysis ◽  
Underground Water ◽  
Current Situation ◽  
Iron And Steel ◽  
Steel Base ◽  
Underground Water Level

Numerical simulations were carried out to investigate the current situation of underground water and its variations rule resulting from site grading at a proposed iron and steel base in Xichang. The comparison shows that the numerical simulations results of underground water level tally with measured results very well. On the basis of the simulation analysis result of current situation of the underground water, its variations rule after site grading was simulated and forecasted. The results show that after site grading, due to recharge, discharge and runoff conditions of underground water have be changed, the underground water level at the dig, fill section and the edge of the site would also be changed too. Specifically, the underground water level of dig section lowers than that before site grading while fill section’s higher than before.

scholarly journals A Publicly Available Cost Simulation of Sustainable Construction Options for Residential Houses

2020 ◽  
Author(s):  
Lawrence Fulton ◽  
Bradley Beauvauis ◽  
Matthew Brooks ◽  
Scott Kruse ◽  
Kim Lee
Keyword(s):  
Environmental Effects ◽  
Waste Treatment ◽  
Rainwater Harvesting ◽  
Simulation Analysis ◽  
Low Flow ◽  
Sustainable Construction ◽  
Municipal Services ◽  
Energy Star ◽  
Cost Simulation ◽  
Environmental Considerations

This publicly available simulation analysis compares baseline construction options versus sustainable options and evaluates both break-even costs as well as environmental effects. The simulation (https://rminator.shinyapps.io/sustain4/) provides users with comparative estimates based upon existing research on costs. This is the first simulation of its type that quantifies multiple sustainable construction options, associated break-even points, and environmental considerations for public use. Results estimate that a 100% solar solution for the baseline 3,000 square foot / 279 square meter house with 2 occupants results in a break-even of 9 years. The simulation includes options for rainwater harvesting or wells, Icynene foam, engineered lumber, Energy Star windows and doors, low flow water fixtures, aerobic / non-aerobic waste treatment or municipal services, and many other options. This is the first simulation of its type to provide publicly available sustainable construction analysis based on research, and it illustrates that sustainable construction might be both green for the environment and green for the pocketbook.

Current Situation and Countermeasures of Construction Waste Treatment Resources

2014 ◽  
Vol 501-504 ◽  
pp. 2221-2224
Author(s):  
Li Yang
Keyword(s):  
Waste Treatment ◽  
Developed Countries ◽  
Current Situation ◽  
Waste Products ◽  
Construction Waste ◽  
Counter Measures

Building rubbish has already become a staggering problem in waste products management and environmental pollution.According to the characteristic of building rubbish, the regenerated resources and reclamation management of the building rubbish in developed countries is introduced in this paper. And the corresponding counter measures for building rubbish reclamation management are put forward.

scholarly journals Current Situation and Development of Kitchen Waste Treatment in China

2016 ◽  
Vol 31 ◽  
pp. 40-49 ◽  
Author(s):  
Yangyang Li ◽  
Yiying Jin ◽  
Jinhui Li ◽  
Yixing Chen ◽  
Yingyi Gong ◽  
...  
Keyword(s):  
Waste Treatment ◽  
Current Situation ◽  
Kitchen Waste
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