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A Comparative Study on Aging Characteristics in Metropolitan Area New Towns of Korea and Japan Specifically on Bundang and Tama New Town

한일 수도권 교외 신도시 고령화 특성 비교 연구 - 분당신도시와 다마뉴타운을 중심으로

  • Kim, Seong-Hee (Dept. of Urban Information Engineering, Anyang University) ;
  • Kim, Joong-Eun (Urban Research Division, Korea Research Institute for Human Settlements(KRIHS))
  • Received : 2017.04.04
  • Accepted : 2017.06.09
  • Published : 2017.06.30
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Abstract

This study conducted a survey on the time serial change in the aging ratio and population structure in new towns and their housing complex of Korea and Japan, and revealed the differences in the factors that affect the aging ratio in new towns of Korea and Japan through a comparison of the housing provision of housing complex with a high aging ratio. Rapid aging is underway around the housing complexes that were developed in the beginning of Tama new town in Japan. Agingtends to increase in proportion to the opening time of the housing complex. Rental housing residents of early migration households showed rapid aging because they had generation separation early due to narrow housing. On the other hand, Bundang new town maintains a lower aging ratio and speed than Seoul and Seoul metropolitan area due to the constant influx of student population. On the other hand, aging is more likely to increase in large houses due to the depression of the real estate market.

본 연구는 한일 수도권 신도시 및 신도시 내 주요 단지의 인구 구조와 고령화율에 대한 시계열적 변화 과정을 살펴보고, 고령화율이 높은 단지의 주택공급 특성 비교를 통하여 신도시 고령화에 영향을 미친 요소들에 대한 한일간 차이를 밝히고자 하였다. 일본의 다마뉴타운 초기에 개발된 공동주택단지를 중심으로 급격한 고령화가 진행 중에 있으며 단지의 최초 입주시기와 비례하여 고령화율이 증가하는 경향을 보이고 있다. 이는 초기 이주가구 중 임대주택 거주자일수록 주택의 협소함 등으로 인해 자녀세대의 세대분리 시점이 빠르게 나타나 고령화의 한 원인으로 작용하였기 때문이다. 한편 한국 분당신도시의 경우 학령인구의 지속적인 유입으로 수도권 및 서울보다 낮은 고령화율 및 고령화 속도를 유지하고 있으나, 일부 대형주택을 중심으로 부동산 거래 침체로 인해 고령화의 가능성이 높아지고 있다. 2010년 시점부터 중동신도시를 제외한 나머지 4개 수도권 1기 신도시에서 인구가 감소하는 추세로 전환되었고, 다마뉴타운 초기개발지구와 같이 내 외부적인 요인에 의해 특정시점부터 급속하게 쇠퇴하는 경우가 발생할 수 있으므로 단지 거주자들의 인구구성 변화 및 고령화 진행속도를 지속적으로 모니터링 할 필요가 있다.

Keywords

References

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