scholarly journals Alüviyal Ortamda Derin Kazı Problemi

2019 ◽  
Vol 2 (3) ◽  
pp. 1369-1376
Author(s):  
Aşkın Ozocak ◽  
Sedat Sert ◽  
Ertan Bol
Keyword(s):  
Support System ◽  
Deep Excavation ◽  
City Center ◽  
Short Term ◽  
Filling Phase ◽  
Eastern Border ◽  
Measured Deformation ◽  
Excavation Support ◽  
The City

The basement needs that emerged in the city centers have led to a more frequent encounter with deep excavation problems, which is one of the important issues of Geotechnical Engineering. This situation requires additional care and experience for soil and rock environments especially in deep excavations where different shear resistance parameters can be mobilized both in the short term and in the long term. In this paper, the stages of soil investigation, analysis, manufacturing and measured deformation were evaluated within the scope of the deep excavation planned and carried out in Adapazari city center. Following the excavation and filling phase at a depth of 4 m following the construction of the secant piles, the deformation readings were particularly noticeable on the eastern border. SAU Geotechnical Working Group conducted an investigation study to understand the causes of the incident and to take the necessary measures, if any. After the investigation, the reason of the deformations was estimated to be due to the sudden drainage of groundwater during the construction of the piles, and subsequent consolidation of the clayey layers beneath the existing 5-storey structure adjacent to it. The excavation has been successfully completed with the projected horizontal support system and it has been observed that the application of strut in the deep excavation support system creates practical difficulties especially in small parcels during the excavation phase.

scholarly journals The Spaces of Nostalgia(s) and the Politics of Belonging in Contemporary Chernivtsi, Western Ukraine

2018 ◽  
Vol 33 (1) ◽  
pp. 218-237 ◽  
Author(s):  
Karolina Koziura
Keyword(s):  
Cultural Practices ◽  
Second World War ◽  
City Center ◽  
Symbolic Resources ◽  
The Social ◽  
Western Ukraine ◽  
The City ◽  
Second World

This article is part of the special cluster titled Bukovina and Bukovinians after the Second World War: (Re)shaping and (re)thinking a region after genocide and ‘ethnic unmixing’, guest edited by Gaëlle Fisher and Maren Röger. This article explores ways in which Habsburg nostalgia has become an important factor in contemporary place-making strategies in the city of Chernivtsi, Western Ukraine. Through the analysis of diasporic homecomings, city center revitalization, and nationalist rhetoric surrounding the politics of monuments, I explore hybrid and diverse ways in which Habsburg nostalgia operates in a given setting. Rather than a static and homogenous form of place attachment, in Chernivtsi different cultural practices associated with Habsburg nostalgia coexist with each other and depending on the political context as well as the social position of the “nostalgic agents” manifest themselves differently. Drawing from my long-term ethnographic fieldwork, I argue that in order to fully understand individuals’ attachment to space, it is necessary to grasp both the subtle emotional ways in which the city is experienced by individuals as well as problematize the role of the built environment in the visualization of collective memory and emotions of particular groups. The focus on changing manifestations of the Habsburg nostalgia can bring then a better understanding of the range and scope of the city’s symbolic resources that might be mobilized for various purposes.

Precarious city: home-making and eviction in Buenos Aires, Argentina

2017 ◽  
Vol 25 (3) ◽  
pp. 411-424 ◽  
Author(s):  
Solange Muñoz
Keyword(s):  
Everyday Life ◽  
Buenos Aires ◽  
City Center ◽  
Place Making ◽  
Domestic Spaces ◽  
The Everyday ◽  
Temporal And Spatial ◽  
The City ◽  
Traditional Roles

This article expands on current conceptualizations and applications of precarity by exploring the everyday socio-spatial complexities of migrant squatters living in informal hotels in the center of Buenos Aires, Argentina. Through ethnographic methods, this research investigates squatters’ practices of negotiating access to shared domestic spaces and resources, while experiencing long-term waiting for eviction from their home and potentially from the city center. Employing a cultural geographies approach, this work is concerned with understanding the ways in which precarity is routinely experienced in the micro-spaces of everyday life. Precarity is examined in its temporal and spatial manifestations, with particular emphasis on gendered experiences and home-making practices. Moving through daily spaces and routine situations, I document how precarity is embedded in the mundane tasks of the domestic, and as a result, unevenly impacts women whose traditional roles as mothers and caretakers mean that they are often at the fore of place-making practices and responsibilities.

A decision support system that links short-term silvicultural operating plans with long-term forest-level strategic plans

1993 ◽  
Vol 23 (6) ◽  
pp. 1078-1095 ◽  
Author(s):  
Robert G. Davis ◽  
David L. Martell
Keyword(s):  
Information System ◽  
Decision Support ◽  
Decision Support System ◽  
Geographical Information System ◽  
Support System ◽  
Planning Horizon ◽  
Geographical Information ◽  
Timber Species ◽  
Short Term

This paper describes a decision support system that forest managers can use to help evaluate short-term, site-specific silvicultural operating plans in terms of their potential impact on long-term, forest-level strategic objectives. The system is based upon strategic and tactical forest-level silvicultural planning models that are linked with each other and with a geographical information system. Managers can first use the strategic mathematical programming model to develop broad silvicultural strategies based on aggregate timber strata. These strategies help them to subjectively delineate specific candidate sites that might be treated during the first 10 years of a much longer planning horizon using a geographical information system and to describe potential silvicultural prescriptions for each candidate site. The tactical model identifies an annual silvicultural schedule for these candidate sites in the first 10 years, and a harvesting and regeneration schedule by 10-year periods for aggregate timber strata for the remainder of the planning horizon, that will maximize the sustainable yield of one or more timber species in the whole forest, given the candidate sites and treatments specified by the managers. The system is demonstrated on a 90 000 - ha area in northeastern Ontario.

Changes in Hospitalization for Ischemic Heart Disease After the 2008 Sichuan Earthquake: 10 Years of Data in a Population of 300,000

2015 ◽  
Vol 10 (2) ◽  
pp. 203-210 ◽  
Author(s):  
Kaisen Huang ◽  
Dejia Huang ◽  
Dingxiu He ◽  
Joris van Loenhout ◽  
Wei Liu ◽  
...  
Keyword(s):  
Heart Disease ◽  
Ischemic Heart Disease ◽  
Population Level ◽  
Ischemic Heart ◽  
Short Term ◽  
Sichuan Earthquake ◽  
Short And Long Term ◽  
Incidence Of Hospitalization ◽  
The City

AbstractObjectiveThe effects of earthquakes on ischemic heart disease (IHD) have often been reported. At a population level, this study examined short-term (60-day) and long-term (5-year) hospitalization events for IHD after the 2008 Sichuan earthquake.MethodsWe examined the 10-year medical hospitalization records on IHD in the city of Deyang provided by the Urban Employee Basic Health Insurance program.ResultsEvaluation of 19,083 hospitalizations showed a significantly lower proportional number and cost of hospitalizations in the 60 days after the earthquake (P<0.001). Hospitalizations were 27.81% lower than would have been expected in a normal year; costs were 32.53% lower. However, in the 5 years after the earthquake, the age-adjusted annual incidence of hospitalization increased significantly (P<0.001). In the fifth year after the earthquake, it was significantly higher in the extremely hard-hit area than in the hard-hit area (P<0.01).ConclusionAfter the 2008 earthquake, short- and long-term patterns of hospitalization for IHD changed greatly, but in different ways. Our findings suggest that medical resources for IHD should be distributed dynamically over time after an earthquake. (Disaster Med Public Health Preparedness. 2016;10:203–210)

scholarly journals Anxiety and Depression in Patients Hospitalized With Chronic Kidney Disease in Barranquilla Clinics, Colombia

2018 ◽  
Vol 10 (11) ◽  
pp. 144
Author(s):  
Carmen A. Sierra Llamas ◽  
Rafael E. Donado Castillo ◽  
Gustavo Aroca ◽  
Santos Ángel Depine ◽  
Gladys Gaviria ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Population Group ◽  
Anxiety And Depression ◽  
Depression And Anxiety ◽  
Short Term ◽  
The Individual ◽  
New Research ◽  
The City

The purpose of this study is to determine the levels of anxiety and depression in patients aged between 18 and 70 years, hospitalized with chronic kidney disease in a clinic entity of the city of Barranquilla. The type of research is descriptive, presenting the information through the indicators and statistical tables, the Hospital Scale of Anxiety and Depression of, Zigmond &amp; Smith (1983), which evaluates the detection of depressive and anxious disorders in the non-psychiatric hospital context. The application of the Scale was performed in the hospital entity of the city of Barranquilla to 50 patients with Chronic Kidney Disease. The results they are beneficial in the short term, because they create new research proposals applied to another population group diagnosed with chronic diseases, especially for the evaluation and intervention in the area of health psychology. In the long term, new theories, methods of intervention and evaluation applied to the population of patients with chronic kidney disease will be studied. In the same way, the results show marked trends related to depression, an aspect that is consistent with the deterioration that affects the individual in the course of the disease and also show a positive correlation of the study variables, depression and anxiety disorders in patients with CKD can be due to a symptomatology or consequence of psychological burnout.

scholarly journals IMPACT OF COVID-19 ON SUPPLY CHAIN AND LOGISTICS

2021 ◽  
Vol 57 (9) ◽  
pp. 7118-7124
Author(s):  
Mrs. Aparna Lalitkumar Patil Et. al.
Keyword(s):  
Supply Chain ◽  
Value Chains ◽  
Short Term ◽  
Supply Chain System ◽  
Production Logistics ◽  
Chain System ◽  
Entire World ◽  
Supply Chain Risks ◽  
The City

In early January 2020, coronavirus outbreak started to build up as a pandemic in the city of Wuhan in China, leading to social, human as well as economic disturbance, leaving no life untouched. COVID-19, the coronavirus pandemic impacted the production, logistics as well as the supply chain system in the entire world.  As companies, around the globe are trying to repair their shattered value chains in the short-term and reduce their supply chain risks in the long-term, India also has an exclusive chance to emerge as a business terminus during and after the COVID-19 pandemic.

Groundwater delivery rate of nitrate and predicted change in nitrate concentration in Blue Lake, South Australia

2002 ◽  
Vol 53 (7) ◽  
pp. 1129 ◽  
Author(s):  
Sébastien Lamontagne
Keyword(s):  
South Australia ◽  
Balance Model ◽  
Short Term ◽  
Main Determinant ◽  
Blue Lake ◽  
Rate Of Increase ◽  
The City ◽  
Groundwater Outflow ◽  
Drinking Water Guideline

Blue Lake, the principal water supply for the City of Mount Gambier (South Australia), is contaminated with nitrate (NO3–) from polluted groundwater. Using existing data, a study was undertaken to determine the past load of NO3– from groundwater entering the lake and to forecast future trends in lake NO3– concentration. Groundwater NO3– loads for the 1971–1997 period were estimated with an inverse model, which combined the long-term record for NO3– concentration in the lake with a simple NO3– mass-balance. Model results show that the load of NO3– from groundwater (18–24 metric tons (t) year–1 as N) was by far the largest source to Blue Lake between 1971 and 1997. Sinks for NO3– included pumping withdrawal (10–14 t year–1), in-lake consumption (7–10 t year–1), and groundwater outflow (0–1.8 t year–1). The NO3– concentration in incoming groundwater (4–7 mg N L–1) appears to have increased slowly but steadily during the 1971–1997 period (at a rate varying between 0.037 and 0.070 mg N L–1 year–1). By assuming that the rate of increase in groundwater NO3– concentration will remain constant, a forecast for lakewater NO3– concentration was made for the 1998–2028 period. Lakewater NO3– concentration should increase from the contemporary ~3.5 mg N L–1 to 4 or 5 mg N L–1 by 2028. In the short term (decades), the rate of pumping withdrawal will be the main determinant of NO3– concentration in the lake through its impact on the rate of groundwater inflow and the lake water residence time. Although the drinking water guideline for NO3– (11. 3 mg N L–1) may not be exceeded in the short term (decades), it may be exceeded in the longer term (centuries) as NO3– concentration in the neighbouring aquifer adjusts to the contemporary land use.

scholarly journals NATURE AND THE CITY: A CO-EVOLUTIONARY PROJECT

2014 ◽  
Vol 38 (3) ◽  
pp. 198-204 ◽  
Author(s):  
Samir Younés
Keyword(s):  
Environmental Changes ◽  
International Agreements ◽  
Regional Level ◽  
Deep Ecology ◽  
Earth System ◽  
Short Term ◽  
Traditional Architecture ◽  
Gaia Theory ◽  
The City

Architects who understand the need to build enduringly are faced with the almost complete absence of international agreements with respect to a planetary ecological project. The coming environmental changes will probably occur long before the small measures that can be implemented by some building industries on a regional level have even the slightest effect. Meanwhile, the health of the planet in positive feedback. Any project that aims for a wise ecological dwelling on this planet needs to consider short-term sustainable measures in comparison with long-term enduring practices. Might schools of thoughts such as traditional architecture, Gaia theory, Earth System Science, deep ecology, eco-feminism, converge on a co-evolutionary partnership between the natural and the human?

scholarly journals COVID19 and the city; from the short term to the long term

2020 ◽  
Vol 191 ◽  
pp. 110066 ◽  
Author(s):  
Mark J. Nieuwenhuijsen
Keyword(s):  
Short Term ◽  
The City
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