• Proceedings of the Korea Information Processing Society Conference
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• 2023.05a
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• pp.349-350
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• 2023

우리나라는 지속적인 저출산과 고령화로 인해 지방 소멸 위험지역이 점차 늘어나고 있다. 본 연구는 지방 소멸과 관련된 다양한 요인을 '인구 소멸'이라는 키워드를 포함하는 신문 기사에 대한 토픽모델링을 통해 발견하고, 추출된 토픽과 관련된 공공 데이터를 수집하여 비슷한 특징을 가지는 지역을 묶는 군집분석을 수행한다. 그리고 지방소멸위험지수로 분류된 소멸 위험지역과 군집분석 결과를 비교한다.

• Journal of the Korean Regional Science Association
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• v.40 no.1
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• pp.37-51
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• 2024

To respond to local extinction, South Korea, under the leadership of the Ministry of the Interior and Safety, identified depopulated areas in 2021 and launched the Local Extinction Response Fund in 2022. However, due to its early stage of implementation, analyzing the characteristics and changes of policy response to local extinction at the central government level remains a challenge. In contrast, Japan, facing similar issues of local extinction as South Korea, has established a robust central government-led response system based on the Regional Revitalization Act and the Comprehensive Strategy and Basic Policy on Community-Population-Job Creation. Hence, this study examines Japan's policy responses to local extinction by analyzing the first and second periods of the Comprehensive Strategy and Basic Policy on Community-Population-Job Creation. For the analysis, topic modeling was employed to enhance text analysis efficiency and accuracy, complemented by expert interviews for validation. The results revealed that the first-period strategy's topics encompassed economy and society, start-up, local government, living condition, service, and industry. Meanwhile, the second-period strategy's topics included resource, the New Normal, woman, digital transformation, industry, region, public-private partnership, and population. The analysis highlights that the policy target, policy direction, and environmental change significantly influenced these policy shifts.

• Proceedings of the Korean Society of Computer Information Conference
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• 2023.01a
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• pp.161-163
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• 2023

본 논문은 K-지방소멸지수를 바탕으로 지역 성장에 초점을 두어 지방소멸 대응 방향성을 제시한다. 연령별 추계인구 데이터와 총 요소 생산성 데이터를 비교하여 청년층의 감소가 지역 성장에 미치는 영향을 보여준다. 이에 따라 연도별 청년이 가장 많이 유출되는 지역을 샘플링하여 전출 사유를 알아보고 지역별 차별화된 대응 방향성을 제시한다.

• The Journal of the Convergence on Culture Technology
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• v.9 no.4
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• pp.51-60
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• 2023

This study is to verify the moderating effect of residential selection on the relationship between marriage and childbirth. According to the analysis results, interactions of first marriage with the financial capacity of local governments for public services, residential stability, the scale of the region, and local economic situation have a moderating effect on childbirth. Interactions of remarriage and marriage with foreigners with the financial capacity of local governments for public services, residential stability, and the scale of the region have a moderating effect on childbirth. These results indicate that when married couples choose to reside in small and medium-sized cities or large cities rather than rural areas, it can more positively affect their intention to have children. While there may be a logical argument against advocating for regional integration based on the moderating effect of residential selection on the relationship between marriage and childbirth, the analysis results of this study and the phenomenon of married couples avoiding rural areas can contribute to raising the need for regional integration.

• Journal of the Korean Association of Geographic Information Studies
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• v.25 no.3
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• pp.29-58
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• 2022

Recently, Korea has been experiencing a problem of population decline, therefore the transition to a compact spatial structure is being urged. However, what is required is not just physical compression, but a compact city that also considers connectivity, in view of the changes in today's demographic and industrial structure. From this point of view, this study measures the compressibility of domestic cities suffering from extinction risk due to low birth rates, aging population, and population decline, and examined the spatial structure characteristics. In addition to the compressibility evaluation index used in previous studies, the compressibility of six indicators (population, land use, service accessibility, transport accessibility, connectivity, and concentration) was compared and analyzed, and a comprehensive compression index was calculated. The analysis results, based on the comprehensive compression index, classified 2.3% cities in the first grade, 4.6% in the second grade, 16.09% in the third grade, 43.68% in the fourth grade, and 33.33% in the fifth grade areas. Currently, the urban characteristics affecting the compactness index differ from region to region. Therefore, it is necessary to establish measures and policies for extinction risk considering the influence of each region's compactness index. This study is meaningful in that connectivity was considered using spatial syntax, and the compactness of cities at risk of extinction was compared and analyzed quantitatively. It is expected that this study will be used as basic data to establish the direction and action strategy for extinction risk cities.

• 월간 기계설비
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• no.9 s.194
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• pp.54-55
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• 2006

공사대금에 대한 압류나 가압류가 이루어진 경우 하도급대금 직접 지급 가능 여부와 관련한 논란에 대해 사업부가 가능하다는 판결을 내려 주목된다. 전주지방 법원 제2민사부 (재판장 조현욱 판사)는 "기성금의 청구일자보다 제3 채권자의 압류나 가압류일 자가 앞선다고 하더라도 직접지급합의서가 제3채권자의 압류나 가압류보다 먼저 작성됐다면 발주자는 하도급대금을 수급사업자에게 직접 지급해야 한다"고 판결했다. 3개의 전문건설업체가 전주국도유지건설사무소를 상대로 '하도급대금을 직접 지급해 달라'고 청구한 소송에서 재판부는 "발주자가 하도급대금을 수급사업자에게 직접 지급하기로 발주자,원사업자,수급사업자 간에 합의한 경우에는 '그 합의한 때' 발주자의 원사업자에 대한 대금지급채무는 소멸된다'며 이같이 판결했다. 이번 판결이 하도급거래공정화에 관한 법률 제14조 제 2항에서 규정하고 있는 '발주자의 원사업자에 대한 대금지급채무의 소멸시기'가 '수급사업자가 하도급대금의 직접 지급을 요청한 때'가 아닌 '발주자,원사업자,수급사업자 간에 직불을 합의한 때'임을 분명히 한 것이어서 하도급대금 직불에 미온적이었던 발주기관들의 관행을 개선시키는 계기가 될 것으로 예상된다.

• Proceedings of the Korea Water Resources Association Conference
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• 2009.05a
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• pp.354-361
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• 2009

최근 물 사용 및 배분과 관련하여 각종 갈등이 첨예화 되면서 수리권에 대한 체계적인 정리가 필요하게 되었다. 특히, 각종 수리권의 적용 범위나 한계를 논하기 위해서는 근본적으로 하천의 자연유량과 인공유량에 대한 이해가 우선되어야 하는데 이는 수리권의 본질을 이해하는데 기본적인 사항이다. 이를 통해 자연스럽게 '강변수리권'과 '지역수리권', 그리고 또 다른 대표적인 수리권인 '점용수리권'에 대한 비교 검토를 함으로써 수리권에 대한 올바른 인식을 가능하게 하며 이로 인해 물의 합리적이고 효율적 배분에 기여할 수 있다. '강변수리권'은 오로지 강변에 위치한 토지에 필요한 물에 대해서만 적용되는 수리권으로 결과적으로 농업용수에 대한 권리이며 지방자치단체가 아닌 강변 토지 소유자에게 부속되어 있고 하천의 자연유량에만 적용되어 댐 건설로 인해 추가적으로 발생하는 유량에 대해서는 적용하지 않는다. 또한, '강변수리권'은 비록 사용하지 않아도 소멸되지 않으나 한번 소멸되면 회복할 수 없으며 타인에게 양도할 수 없다. 아울러 '강변수리권'끼리는 똑같은 우선권이 있기 때문에 물이 부족한 시기에는 주어진 양을 공유해서 사용하여야 하며 소량이지만 생활용수로 사용코자 하는 경우에는 등록증서가 필요하며 물을 저장해서 다른 시기에 쓰고자 한다면 수리권 허가가 필요하다. '점용수리권'은 "특정 기간동안 특정장소에서 특정한 용도로 특정 수원(水源)으로부터 특정한 양을 취수하는 배타적 권리이다". '점용수리권'은 물의 가용성(availability)을 기초로 하고 있으며 합리적이고 유용한 용도에 사용하는 것을 일반적인 원칙으로 하고 있다. '점용수리권'은 '선점수리권(first in time, first in right)'이라고도 하는데 '강변수리권'과는 다르게 강변에 인접하지 못한 토지소유자가 물을 취수하여 물을 이동시킬 수 있는 권리로 허가없이 증량할 수 없으며 5년간 사용하지 않는 경우에는 소멸된다. '점용수리권'을 얻고자 하는 사람은 장기간 물을 저장하여 사용하고자 하는 '강변수리권자'나 강변에 인접하지 않은 토지에서 지표수나 지하수를 저장하거나 사용하고자 하는 사람들이다. '지역수리권'을 뒷받침하는 사례로 자주 이용되는 미국의 경우에 주(州) 헌법이나 주(州) 수법에 주(州)내의 모든 물은 주(州)의 주민에 속한다고 천명하고 있다. 그러나, 추가적으로 수질관리, 홍수관리, 댐 운영, 재해방지 등 물과 관련한 포괄적인 기능도 주(州)의 책임으로 명시하고 있어 지방정부주(州)가 단지 물의 사용에 대한 권리만 위임받은 것이 아니며 물 관리에 따른 모든 책임까지도 함께 담당하고 있다는 우리나라와 같이 지방자치단체의 물 이용에 대한 권리만 의미하는 '지역수리권'과는 근본적으로 다름을 알 수 있다.

• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.27 no.1
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• pp.41-55
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• 1991

A study was done to investigate characteristics of the land and sea breeze over Cheju island on the basis of surface meteorological data collected from 1977 to 1986. The results are summarized as follows: The frequency of the land and sea breze was highest in August followed by September, October, May and November in descending order. This indicates that the frequency of the land and sea breeze is higher in fall than in spring, and lowest in winter. The sea breeze began much earlier than any other regions of Korea all the year round, and it began about 30 minutes earlier and ended one hour later in the northern coast than in the southern coast of Cheju island. Meanwhile, the land breeze began about one hour earlier in the southern coast than in the northern coast and ended almost at the same time in both coasts. The annual mean duration of the sea breeze was about one hour longer in the northern coast than in the southern coast, but the land breeze showed an opposite trend. The duration of the sea breeze was longer in summer than in winter and again the land breeze was opposite. Transition period from the sea to the land breeze was relatively long in summer and shout in winter, but transition period from the land to the sea breeze was not different between seasons. The time for a maximum velocity of the sea breeze came earlier in the southern coast than in the northern coast, but that of the land breeze came almost at the same time in both coasts with no seasonal variations. Monthly mean maximum velocity of the sea breeze was greater than that of the land breeze.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.19 no.3
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• pp.183-186
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• 1986

To investigate the change of fatty acid content during processing and storage of seafood, the fatty acid contents of 5 kinds of boiled-dried anchovies from the market were quantified using tricosanoic acid (23:0) as an internal standard material. Crude lipid contents of boiled-dried anchovies from the market were $16.9\%$ (Dae-myul), $12.5\%$ (Joong-myul), $9.5\%$ (So-myul), $8.7\%$ (Ja-myul) and $7.6\%$ (Se-myul). Acid value, peroxide value and carbonyl value of boiled-dried anchovies were $14.9{\sim}20.1,\;22.4{\sim}89.8meq/kg$ lipid, and $14.7{\sim}49.6meq/kg$ lipid, respectively. These values were increased as the sample size increased. Total fatty acid content of boiled-dried anchovies were 562.8 (Dae-myul), 572.2 (Joong-myul), 542.8 (So-myul), 587.7 (Ja-myul) and 568.8 (Se-myul) mg/g as 23:0. There was an increasing tendency in the content of 16:0, 16:1 and 18:1, but a decreasing tendency in polyenoic acids such as 20:5 and 22:6 according as the specimen size increased. The major fatty acids of boiled-dried anchovies were 16:0, 16:1, 22:6, 18:1, 20:5 and 14:0.

• Journal of the Korean Society of Food Science and Nutrition
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• v.20 no.3
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• pp.266-271
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• 1991

The salted and dried mullet roe was manufactured by the conventional processing method. The processing conditions were the salting with soybean sauce of 10% NaCl, 1.2cm of thickness, 3m/sec of air velocity, 70% of RH and $20^{\circ}C$ of wind-drying temperature for 20 days. The fractional compositions of free and bound lipids were classified in neutral, Glyco - and phospholipids of the processed roe. The fatty acid content of glycolipids was measured during processing and storage. Major fatty acids of glycolipids were $C_{16:0},\;C_{18:1}\;and\;C_{18:2}$ whose total amount was 7.71mg/100mg occupying 77% of the total fatty acids of glycolipids. The ratio of unsaturated fatty acid to the saturated fatty acid of bound glycolipids was 2.09 and that of free glycolipids was as low as about 0.92. The rations of the polyenoic acids to the monoenoic acids were very low as 0.10-0.78. The essential fatty acids of bound glycolipids were 4.32mg/100mg and a very much decreased content of 1.46mg/100mg at 9 week storage time.