• 농촌계획
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• 제18권4호
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• pp.45-60
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• 2012

The purpose of this study is to approach for the flow analysis of changing central-place functions and basic demands between the central city and the small town. Under the rural society progressed, this study examines how the small town changes in the relation to the central city. The subject of study is based on changes in demand for retail and hospitality. The small town is providing basic demands and urban services primary for the rural in the settlement system. Because of the rural depopulation and the aging of society, Retail and hospitality in the rural is reducing of the facility followed. But the majority of related researches are stocks approach. These studies are useful to find out the characteristic of small town, but is difficult to consider the influence of the central city. In this situation after this study using the function index is set up a concept model, it examines for the basis of changes in demand for the small town. The result of the analysis is that the changes of retail and hospitality are more severe in the more small town than in the central city. Whereas the small town with a population decline is consistent with the reduced number of branches, Population growth in the central city is reduced to the number of the Number of branches. The central-place function has been strengthened in the central city. While the younger generation, recreation, etc. related retail are disappearing rapidly, the mainstream of small town is grocery, home improvement, restaurants.

• 한국지역지리학회지
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• 제12권5호
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• pp.571-582
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• 2006

지방행정의 통치 단위인 군현 지역 내에서 한 장소가 중심지로 선정되고 발전하는 것은, 해당 지역의 자연적 조건과 사회적 상황의 결합에 의한 것이다. 이러한 중심지는 사회적 상황 변화에 따라 그 역할이 변화하지만, 역할 변화에도 불구하고 중심지로서의 지리적 관성을 지니게 된다. 본 연구에서는 행정 중심지로서 역할을 수행했던 칠보 지역을 사례로, 중심지의 역할 변화와 지리적 관성 유지의 특성을 살펴보았다. 그 결과는 첫째, 시대에 따라 중심지의 역할이 변화했다. 이 지역은 삼국시대에는 국방 행정 교통의 중심지였으나, 삼국의 통일과 함께 국방 중심지로서의 역할이 사라졌다. 고려시대에 들어서면서 교통축의 변화로 교통 중심지 기능도 상실되었고, 결국 행정 중심지의 기능 상실로 이어졌다. 둘째, 외부 인물과 그 지역 내부 인물의 결합에 의해서 중심성이 유지되었다. 최치원, 정극인, 신잠 등의 외부 인물과 송세림, 정언충, 김약묵, 김관 등의 내부 인물에 의해 행정 중심 기능이 아닌 새로운 유교 문화와 교육의 중심지로서 지리적 관성을 유지했다. 셋째, 중심지의 역할 변화에 따라 미시적으로 지역 내에서 중심지의 입지 이동이 있었다. 시산리의 송산 마을에서 남전 마을 그리고 무성리의 원촌 마을로 중심 장소가 이동되었다.

• 농촌지도와개발
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• 제30권2호
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• pp.103-118
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• 2023

This study aims to develop the living SOC function index and classified classes using the GIS-based spatial analysis method by applying the "Central Place Theory" as basic data for classifying living areas necessary for establishing rural spatial strategies in Boryeong. Boryeong-si is classified as a southern living area in the northern living area, centering on Daecheon-dong, the first class, and it is analyzed that living services such as used car service procurement and education are needed, and the southern living area needs a mid- and high-vehicle service delivery system in Ungcheon-eup. It is believed that this study can provide important clues to the classification of central functional facilities suitable for rural centers, reinforcement of vulnerable functional facilities by living area, and provision of living services.

• 대한지리학회지
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• 제31권3호
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• pp.508-528
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• 1996

우리나라에서 대도시지역은 인구가 집중되고 있는 반면에 농촌지역은 인구의 감소현상으로 국토공간의 불균등 현상이 심화되고 있다. 따라서 농촌지역의 중소도시 역시 정체내지는 쇠퇴하여 도시의 계층, 중심지기능, 상품의 구매행위 등 지역의 중심지체계와 생활권의 변화를 겪고 있다. 더욱이 고속교통기관의 신설, 신공업도시의 접근, 공업단지의 입지 등은 지역도시의 중심성과 그 배후지역의 체계를 크게 왜곡시키고 있다. 본 연구는 경주시지역(구 경주시와 월성군)에 대한 중심지계층과 생활권의 현상과 변화에 대한 구명이다. 경주시지역은 최대중심지 경주시가 관광도시이기는 하나 그외 지역은 순수한 농업지역의 중심지들로 구성되어 있다. 그러나 최근 경부고속도로와 승용차의 보급으로 해안지역의 외래 관광객의 급증, 인접하는 공업도시 포항과 울산의 급성장 등으로 경주시지역 중심지체계에 많은 변화가 예상된다. 이와같이 급변하는 농촌지역의 중심지계층과 그 생활권의 연구는 학문적으로나 실용적으로 매우 의미 있는 연구이다.

• 한국농촌건축학회논문집
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• 제20권3호
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• pp.27-35
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• 2018

This study investigated the public use of Myeon Location in Jeollanam - do where the population is at risk of declining. And discussed the rational provision and coordination of public facilities as a guarantee of fundamental rights. As a result of the study, the rational supply and adjustment directions of public facilities are as follows. First, there are problems such as high availability of management, finance, shopping, and health facilities, lack of culture, leisure, community facilities, and weakening of center function. Therefore, in the continuing declining population situation, face management, safety and health facilities should be upgraded to multifunctional facilities, and utilization efficiency and integration should be promoted. In addition, town center rehabilitation should be centered on multifunctional facilities. In addition, elementary schools will have to utilize and preserve them to take advantage of local cultural values as nostalgia storing place that provide incentives for young people and elementary school children in the future. Second, in order to cope with population decline, public facilities need to strengthen public services through complexity and multifunctionality, wide-area operation with neighboring areas, and user-centered operation management.

• 대한전자공학회논문지
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• 제24권1호
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• pp.149-158
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• 1987

This paper describes the SEAS which is a 2-dimensional graphic editor for schematic circuit and IC mask layout. This system runs on general purpose computer and Tektronix 4110 series graphic terminal. With this system, user can edit schematic circuits and/or IC mask layout with 2 level hierarchy. This system supports more than 20 kinds of built-in symbol, user definable internal symbols, 60 macros, 16 function keys, 4 level on-screen menu operation and edit-in-place of cell in main drawing. And it provides editing functions such as reflection, rotation, move and copy of one or a group of elements, and modification of polygona geometry etc. To improve the excution speed, we used local memory of graphic terminal. For the portability of the program, the system is written in FORTRAN 77 programming language.

• 지역연구
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• 제31권1호
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• pp.3-20
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• 2015

본 연구는 도시의 특정 기능이 도시규모에 의존하는지 혹은 도시 네트워크도에 의존하는지를 파악함으로서 네트워크 도시이론의 적용가능성을 검토하고자 하는데 주된 목적을 가지고 있다. 이를 위하여 본 연구에서는 2005년 및 2010년 전국 163개 시 군을 대상으로 실증분석을 수행하였다. 분석의 결과를 종합하면 다음과 같다. 규모기반은 제조업에 큰 영향을 미치는 것으로 나타났으며, 네트워크 기반은 주로 서비스업에 영향을 미치는 것으로 나타났다. 또한 시기의 흐름에 따라, 규모기반이 미치는 영향은 과거에 비해 점차 감소하는 반면, 네트워크기반이 미치는 영향은 서비스업을 중심으로 점차 증대되는 경향이 있음을 확인할 수 있었다. 본 연구에서는 새로운 시대의 담론으로서의 네트워크 도시이론의 적용 가능성을 실증적으로 분석하였다는 측면에서 그 의의를 갖는다고 할 수 있겠다.

• 한국디지털건축인테리어학회논문집
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• 제8권2호
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• pp.65-72
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• 2008

Therefore about the city research the research will be necessary from historical time. Are not adapted to a finally new situation the functions atrophy and they change, the different city function creating, they do. Specially, the time according to becoming, becomes the axial oneself more city intensive painter, or, in the city which extends the territory, compares the process which is special historically and the change which change etc. is various is rough (Japanese colonial time) with the atrophy which illustrates shows From the research which sees consequently (1) The background which the central area of the city comes to build and tries to analyze the features which changes from the cities and social viewpoints. And (2) Tries to investigate the city system which comes to make from the process which is special is a Japanese colonial time, Also (3) About movement of the process which the city central area which happens from that place comes to build and the city central area searches. With being like that, Space Syntax where uses from the research which sees makes the result which leads with objective the ground and the reporter comparison to analyze with social causes together does.

• Clinical and Experimental Reproductive Medicine
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• 제47권1호
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• pp.12-19
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• 2020

Objective: The appropriate function of the hypothalamic-pituitary-gonadal axis is essential for maintaining proper reproductive function. In female mammals, the hypothalamic-pituitary-gonadal axis regulates reproductive changes that take place in the estrus cycle and are necessary for successful reproduction. This study was conducted to investigate the effect of thymectomy on the estrus cycle in neonatally thymectomized guinea pigs. Methods: In this study, 12 female guinea pigs, six thymectomized and six sham-operated, were studied. The effects of neonatal thymectomy at 5-7 days of age on parameters of the reproductive axis were examined in female guinea pigs. Gonadotropin and 17β-estradiol levels were assessed at regular intervals (days 0, 3, 6, 9, 12, and 15) of the estrus cycle, and the time of vaginal opening in the thymectomized and shamoperated guinea pigs was determined. Results: Significant reductions in gonadotropins and 17β-estradiol levels during estrus cycle were found in neonatally thymectomized female guinea pigs compared to sham-operated guinea pigs. Conclusion: The results of this study underscore the importance of the thymus in the neonatal period for normal female reproductive function.

• 농촌계획
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• 제3권2호
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• pp.36-49
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• 1997

The drastic change of mountain community, which have led existing villages to a size reduction or an extinction, makes this study concentrate on finding out the new community unit as a spatial zone of dayily life and agricultural production. The communality which has played a key role in a aura settlement consistency has been focused on the socio-economic aspect till now, neglecting the spatia] nature. The settlement-communality( SC) putting a stress on the spatial aspect can be, therefore, shapec as being multi-dimensional, composed of both a horizontally areal coverage on the surface of the residential place and a vertically hierarchial relationship between settlements, by analyzing thro( elements of communality that are the economic, socio -cultural and spatial activities. The research site is located administratively in Milan-Myoun, Pyoungchang-Gun, Gangwon-Do that ha: the characteristics as a typical mountain community. The results of field survey of which the method i: to draw the activity zone from an interview with every village's head and some residents with th( prepared questionaire can be summarized as followings. Firstly, the SC in almost all villages tended to be weakened or extincted, none the less, the spatia zone of that overally enlarged and got out of natural village unit(hamlet). However the areal coverall on which the SC has an influence reaches up to the alliant domain of a few villages generally congruen with the lowest level administrative district, Secondly, the economic and social activity pattern in village life has a tendency to be directly linked with a upper central place, so that has induced the function of a central village in the middle-low settlement hierarchy to be largely shrinked. Not only the conventional residents'access to goods service but also the recent service-delivers'access to residents has gradually formed the vertical communality with direct linkage between the upper and the bottom level settlements Lastly, the enfeeblement of the SC in the lowest settlement level tends to be supplemented by enlarging the horizontal zone of the SC or especially by strengthening the vertical direct linkage system. The very this point makes the mountain community open to the external world and also makes the spatial unit of community be multi-dimensional just like a cubic.