• Title/Summary/Keyword: Urban areas

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A Study on Sustainable Greenspace based on Urban Remodeling Design of an Old Apartment Building

  • Myung Sik Lee;Seung Ryeol Min
    • International Journal of High-Rise Buildings
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    • v.12 no.2
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    • pp.179-193
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    • 2023
  • It is undeniable that urban greenspace is the soul of a city. Conventional urban greenspace such as parks, community gardens, playgrounds etc. located within a city reduce the negative effects of pollution, play a major role in the survival of the urban ecosystem, and promote healthy lifestyles. Today, 55% of the world's population lives in urban areas, which is expected to increase to 68% by 2050. Projections show that urbanization and the gradual migration to urban areas combined with the fast growth of the world's population, could add another 2.5 billion people to urban areas by 2050 and almost 90% of this increase will take place in Asia(UN, 2018). As a result, many plots in the cities are and will continue to be occupied with buildings to provide residential support to the increased population. This will dangerously decrease urban greenspaces. Moreover, worldwide, food crisis, energy crisis, and social crisis is posing a great threat to the existence of mankind. Additionally, the COVID - 19 has introduced a new lifestyle where from work culture to community configuration has drastically transformed. In this scenario, residential buildings will have to serve more than just providing privacy and shelter. As urban greenspaces are being occupied by concrete residential buildings, these buildings will have to compensate for the percentage of urban green they are destroying and the issues they are imposing in the process. The goal of this thesis is to design, architecturally define and, categorize comprehensive 'sustainable Greenspace'(S.G.S) for the multi-family housing scenario. These will be different than the conventional green (veranda, rooftop green) we commonly see in residential buildings. An old, dilapidated apartment building will be the target of remodeling to fulfill the purpose of this thesis.

The Relationship between Physical Environment and Mental Health of the Urban and Rural Adolescents (도·농지역 청소년의 물리적 환경과 정신건강과의 관계)

  • Lee, Sunmin;Choi, Byungsook
    • Journal of the Korean housing association
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    • v.25 no.3
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    • pp.73-83
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    • 2014
  • The purpose of this study is to identify the relationship between the physical environment and mental health of the adolescents in urban and rural areas. This study was performed using the questionnaire survey method. The research subjects were high school students in Seoul and Jeollabuk-do rural areas. The questionnaire inquired about the housing, neighborhood, and school environments, and these contents were depended on previous studies. The survey was conducted from August 27 to September 6, 2013, and 446 data were collected. They were analyzed with the SPSS 12.0 program. The main results are as follows. 1) The urban adolescents evaluated physical environment to be better than rural adolescents. Specifically, the urban adolescents evaluated 'facility/accommodation', 'security/health', 'amenity' of the housing environment, 'disorder', 'comfortability', 'nature awareness' of the neighborhood environment, and 'noise', 'overcrowding', and 'security' of the school environment to be higher. 2) The urban adolescents' self-esteem was significantly higher than rural ones. 3) The physical environment factors, which had effects on adolescents' mental health, are different depending on the areas, and so adolescents' physical environment would be designed by the local environment conditions.

Store Attributes as Determinants of Store Loyalty - Moderating Effect of Rural versus Urban Apparel Shoppers -

  • Lee, Jung-Eun;Cho, Jung-Rim;Stoel, Leslie
    • The Research Journal of the Costume Culture
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    • v.20 no.1
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    • pp.99-110
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    • 2012
  • The purpose of this study was to explore differences in determinants of loyalty, including years of loyalty and use of word-of-Mouth (WOM), across rural and urban apparel shoppers. The secondary data used for this study was collected by BIG research in their Consumer Intentions and Actions Study. Hierarchical multiple regression analysis was conducted, and the results showed that four store attributes (fashionability, promotion, shopping environment, and retail basics) were positively related to store loyalty. Findings of the study also revealed that the effect of fashionability and retail basics on store loyalty differed significantly across rural and urban consumers while promotion and shopping environment were not different predictors of store loyalty between rural and urban apparel shoppers. Specifically, store attributes of fashionability were stronger antecedents of loyalty for women's clothing shoppers in urban areas than rural shoppers. The retail basics had a greater influence on store loyalty among women's apparel customers in rural areas than customers in urban areas.

An Analysis about Inundation and Carrying Capacity of Drain Pipes in Urban Area (도시유역의 우수관거 통수능 및 침수특성 분석)

  • Lee, Jung-Ho;Jo, Duk-Jun;Kim, Joong-Hoon;Kim, Eung-Seok
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.8 no.1
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    • pp.110-115
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    • 2007
  • The localized rainfall happens frequently in urban areas recently and then, he drain pipes of urban areas do not drain well when the localized rainfalls happen. Specially, the inundation by the backwater on the lowland should be solved certainly in urban planning and sewer rehabilitation. In this study, it was examined whether the carrying capacities of the drain pipe are satisfied about a current design standard of the rainfall considering the outflows of the urban areas by the rainfall analysis. Also, the backwater in the drain pipe and the inundation on the lowland were analyzed considering the water level of the discharged river and the propriety of the design standard was examined by the analysis about the rainfall frequency. Also, the results offered the basic data to decide whether the detention reservoir should be established and the scale of the pump station.

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A Comparison of Lifestyle, Health Status and Quality of Life of Adult Women living in Urban and Rural Areas (도시와 농촌 지역 성인여성의 생활양식, 건강실태 및 삶의 질 비교)

  • Yang Jin-Hyang;Kwon Young-Sook
    • Journal of Korean Academy of Fundamentals of Nursing
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    • v.12 no.1
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    • pp.6-14
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    • 2005
  • Purpose: This study was done to investigate the need to develop health promotion programs for adult women and to compare lifestyle, health status and quality of life in adult women in urban and rural areas. Method: The participants were women over 20 years old, 451 living in 3 cities and 436 living in 1 rural areas. Data collection was conducted from April 6 to August 30, 2004. Results: For lifestyle, the percentage of women having regular medical examinations, cholesterol tests, regular exercise, and high alcohol intake were significantly higher for urban women compared to the rural women. For health status, the percentage of women with health problems such as arthritic pain, urinary incontinence, pregnancy and postpartum complications, and the experience of violence were significantly higher for rural women compared to urban women. Rural women had significantly lower scores for health perception compared to urban women. For quality of life, rural women had significantly higher scores for quality of life, especially for the psychological wellbeing and stability subscales. Conclusion: The above findings indicate that it is necessary to develope a health promotion program which reinforces healthy lifestyle and health status for rural women, and quality of life, for urban women.

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Changes in Accessibility of Seoul Metropolitan Area by the Construction of Additional Urban Railway (도시철도 추가 건설에 따른 서울시 역내 지역별 접근성 변화)

  • Lee, Sang-Hyun;Jin, Yujuan
    • Journal of the Architectural Institute of Korea Planning & Design
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    • v.35 no.12
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    • pp.105-114
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    • 2019
  • The goal of this study is to quantitatively evaluate the effects of the additional construction of urban railroads. To this end, 1) establish accessibility as a measure of quantitative evaluation of construction effects; 2) select the 'Integration' of Space Syntax as a quantifiable indicator of accessibility; 3) represent the Seoul railroads as a network; 4) calculate the 'Integration' form the network before and after the additional construction of the urban railroads. By calculating the change of the 'Integration' of the individual nodes and the change of the sum of the 'Integration' of given zones, the change in accessibility of a particular node and the change in accessibility of a particular region were calculated. After analyzing the change in accessibility in nodes and areas as well, it was confirmed that the additional construction of urban railroads was improving accessibility as a whole of Seoul. It was also identified that there was a degree of difference in the extent of the accessibility change for the different areas. It is particularly noteworthy that changes occur in the accessibility ranking. While certain regions were improving relative rankings, others fell in rank. With this finding, it could be argued that active consideration of the areas in which the relative decline occurs is needed when the planned urban railroad is being built.

Seasonal and Regional Variations in Nutrient Intakes of Korean Adolescents as Assessed as 3-Day Dietary Records (식사기록법으로 조사한 일부 사춘기연령층의 영양소 섭취상태의 계절 및 지역별 비교연구)

  • 현화진;이정원
    • Korean Journal of Community Nutrition
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    • v.6 no.4
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    • pp.592-603
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    • 2001
  • Seasonal variations of nutrient intake ware evaluated through a 3-day dietary records in 196 Korean adolescents(86 males, 108 females) aged 13 - 15 years and living in urban and rural areas of Chungnam. The seasonal differences of nutrient intake were tested by repealed measure ANOVA. Comparing nutrient intakes among flour seasons using repealed measure ANOVA, mean values of daily intakes were higher in winter and autumn for most nutrients, and were the lowest in summer in the urban areas and in spring in rural areas. Girls recieved the largest amount of nutrients, except Ca and vitamin $B_12$, in winter and the lowest amount in summer, while in boys significant differences were not observed among the four seasons for meet nutrients, except fats, Mg, and vitamin E. Interestingly, the seasonal differences for many nutrients were more evident in rural areas than in urban areas. Vitamin A intake in urban areas was higher in winter and spring, while in rural oreas, in summer. Mean values of daily intakes as a percent of the RDA throughout the year in boys and girls ware 82.2% and 84.2% for energy and 88.9% and 82.7% for protein, respectively. Ca and vitamin A intakes were as low as 32.4% and 24.2% of the RDA in boys and 39.7% and 30.6% in girls. Intakes of Fe, Zn, folic acid and vitamin B$_{12}$ ranged from 40 - 60% of the RDA. The nutrients which showed the largest seasonal difference in the percent of RDA were vitamin E in boys and vitamin C, vitamin E, and Fe in girls. The index of nutritional quality(INQ) for Fe was significantly lower in autumn in both genders. The INQ for vitamin C in girls of both areas was much higher in winter. Annual mean adequacy ratio(MAR), an index of overall nutritional quality, ranged from 0.57 - 0.69, which was higher in winter than in other seasons. Conclusively, nutrient intakes of Korean adolescents showed seasonal variations, particularly in girls and in rural area. Thus, seasonal variations should be considered in the assessing nutritional status, particularly ill the rural areas of Korea.a.

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Effect of Geographic Area on Dietary Quality across Different Age Groups in Korea (연령별 식사의 질에 미치는 지역의 영향)

  • Kim, Hyun Ja;Kim, Kirang
    • Korean Journal of Community Nutrition
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    • v.24 no.6
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    • pp.453-464
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    • 2019
  • Objectives: The objective of this study was to examine whether dietary quality varies among different age groups and geographic areas, and whether the difference between geographic areas varies across several age groups in Korea. Methods: The subjects were 14,170 subjects who participated in the 2013-2015 Korea National Health and Nutrition Examination Survey. The dietary quality was assessed using the Korean Health Eating Index (KHEI). Age groups were categorized into six groupings, and areas were categorized into urban and rural according to their administrative districts. The effect of area on the KHEI score was analyzed by multiple linear regression analysis. Results: The KHEI was the lowest in the 20-30s group (57.7 ± 0.4 score for 20s and 61.2 ± 0.3 score for 30s) and increased with age (p<0.001), showing the highest score in the 60s (67.9 ± 0.3 score), and then decreased again in the 70s and older (64.6 ± 0.3 score). As a result of comparing the KHEI score by area, the urban areas had higher KHEI scores than did the rural areas (63.5 ± 0.2 score for urban area and 62.2 ± 0.4 score for rural area, p=0.002). The difference between areas was dependent on the age group, showing a significant difference for subjects who were aged from 50s and older (p=0.002 for 50s, p<0.001 for 60s and p<0.001 for 70s and older). After adjusting for confounding factors, the effect of area on the KHEI score was only shown for those subjects in the over 60 years old group (p=0.035 for 60s and p<0.001 for 70s and older). Conclusions: The dietary quality differed according to the age group and geographic area. The dietary quality was lower for younger people than that for older people, and in rural areas compared to that in urban areas, and especially for older adults. The area factor was a very important factor for the dietary quality.

An Analysis of the Children′s Perceived Competences and the Related Variables (아동의 자기능력지각과 관련변인데 관한 분석)

  • 장영애
    • Journal of the Korean Home Economics Association
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    • v.39 no.7
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    • pp.101-114
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    • 2001
  • This study investigated the children's perceived competences and other variables that are related to areas, children and the home. The subjects of this study were 183 elementary school children enrolled in grade 3 and their mothers. Instruments included the inventory of home stimulation(HOME), the perceived competences scale for children. The main results obtained from this study were as follows : The degree of children's perceived competences differd according to areas(urban and rural), children's sex, birth order, mother's education, father's education, mother's employment satisfaction, income of the family, type of the family. And the children's perceived competences and the home environment stimulation were a positive correlation. Especially HOME and areas(urban and rural) were important variables that effects children's perceived competences.

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An Analysis of the Elementary School Children′s Home Environment Stimulation in Urban and Rural Areas (도시와 농촌 지역의 초등학교 저학년 아동 가정의 가정환경자극 분석)

  • 장영애
    • Korean Journal of Rural Living Science
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    • v.8 no.2
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    • pp.189-201
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    • 1997
  • This study investigated the degree of stimulation of home environments for elementary school children in Seoul, Inchon, Yangpyung and Kimpo areas. The subjects of this study were 240 mothers. Instruments included the inventory of home stimulation (HOME) for elementary school children. The main results obtained from this study were as follows : The degree of stimulation of home environments differed according to children's sex, birth order, mother's age, mother's employment status, mother's education, income of the family, type of the family, religion, type of the house and living areas (urban and rural).

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