• Title/Summary/Keyword: 호남성

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The Relationship between Local Fiscal Indices and Standardized Mortality rate (지역 재정지표와 표준화 사망률의 관련성)

  • Han, Ji-Yeon;Na, Bak-Ju;Lee, Moo-Sik;Hong, Jee-Young;Lim, Nam-Gu
    • Proceedings of the KAIS Fall Conference
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    • 2010.05b
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    • pp.1072-1076
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    • 2010
  • 본 지역 재정지표와 표준화사망률간의 관계에 대한 것으로, 연구대상지역은 1998년부터 2007년까지의 전국 232개 시 군 구이며 이를 5개 광역권과 4개 도시 종류에 따라 분류하였다. 지역 재정지표는 1인당 지방세부담액과 재정자립도, 재정자주도, 의존재원비율을 활용하였고, 지역 총사망률은1998년에서 2007년까지의 통계청 사망 원자료 상의 사망자수를 분자로, 주민등록인구를 분모로 직접 표준화법을 사용하여 연구대상 지역의 성 연령표준화사망률을 산출하였다. 자료의 분석은 SPSS 12.0K를 이용하여 상관분석, 일원배치분산분석(Tukey b 사후검정) 및 회귀분석을 실시하였다. 주요 결과로는 첫째, 재정지표와 표준화사망률간의 상관분석을 실시하여 연도별로 계수 값을 구한 결과 1인당 지방세부담액을 제외하고 재정자립도, 재정자주도, 의존재원비율 모두 남자, 여자, 전체 모두가 전 연도에 걸쳐 상관계수 값이 통계적으로 유의하였으며, 남자가 여자보다 높은 상관관계를 보였다. 둘째, 재정자립도, 재정자주도 각각을 표준화사망률과 단순 회귀분석을 실시한 결과, 표준화사망률 남자, 여자, 전체가 전 연도에서 통계적으로 유의하였고, 재정자립도와 재정자주도가 낮을수록 사망률이 높은 것으로 나타났다. 셋째, 광역권역, 도시 종류까지 고려한 재정지표의 다중회귀분석을 실시한 결과, 1인당 지방세부담액과 의존재원비율, 광역권역과 도시 종류에 따른 지역을 고려하고도 재정자주도의 효과는 전체사망과 남자, 여자, 전 연도에 걸쳐 모두 통계적으로 매우 유의하여 재정자주도가 높을수록 사망률이 낮은 것으로 나타났고 이런 경향은 여자보다 남자에서 더욱 강하게 나타났다. 넷째, 광역권별 분석의 경우, 충청권은 수도권에 비해서 표준화사망률에서 유의한 차이는 없었으며 호남권과 영남권은 전체 표준화사망률의 경우 전체 연도의 절반 이상에서 수도권에 비해서 통계적으로 유의하게 높았고, 남자와 여자에서는 이런 경향이 약해졌다. 강원 제주권은 전체 사망에서 수도권에 비해 전체 연도의 절반 이상이 유의하게 사망률이 낮았으며, 여자도 이와 비슷한 양상을 보여주었다. 다섯째, 도시 종류에 따른 분석에서 대도시에 비해 중소도시는 통계적으로 유의한 차이는 없었으나, 전 연도에 걸쳐 도농통합도시와 군지역은 대도시에 비해 통계적으로 사망률이 높았다. 여섯째, 전 연도에 걸쳐 의존재원비율이 높아질수록 사망률이 유의하게 높아졌다. 이는 남자, 여자 모두에서 유사하게 나타났다. 마지막으로 연도별 분석 이후 1998년에서 2007년 전체 다중 회귀분석을 실시한 결과 전체 사망과 여자의 경우 1인당 지방세부담액을 제외한 모든 변수에서 통계적으로 유의하였다. 지역의 재정력이 성 연령 표준화사망률에 영향을 미치는 것으로 파악되었는데 이를 단서로 지역의 건강 격차가 발생하는 원인과 기전을 밝히기 위해 향후 보다 면밀한 후속 연구가 이뤄져야 하겠고 지역 간 건강 격차를 완화하기 위한 여러 방법론적 고찰 안에 지역간 재정력의 격차를 완화하려는 정책적인 접근도 필요할 것으로 사료된다.

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Effect of Nitrogen Fertilizer Level and Mixture of Small Grain and Forage Rape on Productivity and Quality of Spring at South Region in Korea (남부지방 봄철 질소 시비수준 및 사료작물과의 혼파가 사료용 유채의 생산성 및 사료가치에 미치는 영향)

  • Kim Jong Geun;Chung Eui Soo;Seo Sung;Kim Meing Joong;Chang Young Seok;Chung Byeng Chun
    • Journal of The Korean Society of Grassland and Forage Science
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    • v.25 no.3
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    • pp.143-150
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    • 2005
  • These experiment was conducted to determine the effect of nitrogen fertilizer levels and mixture small grains on productivity and quality of spring forage rape at south region of Korea(Mokpo). The experiment was arranged in a split plot design with three replications. The main plots consisted of three different levels of nitrogen fertilizer(100, 150 and 200 kg/ha). The sub plots consisted of five kinds of mixed small grain species(Rye, Oat, Barley, Italian ryegrass, and Rape monoculture). The results obtained are summarized as follow. Dry matter(DM) content of Rye + Rape and Ba.ley + Rape mixtures were increased by $2\~3\%$ compared to Rape monoculture. The high level of nitrogen application increased the fresh matter yield, and yield of Rye + Rape and Rape monoculture were higher than that of others. Dry matter yield of Rye + Rape mixture and Rape monoculture with 200kg/ha of nitrogen application were higher by 9,449 and 9,227 kg/ha, respectively. The crude protein(CP) content of rape was high as $18.6\%$ while average CP content was $16\%$. The average total digestible nutrient(TDN) content showed high as $70\%$. It is suggested the Rye + Rape mixture or Rape monoculture would recommendable for spring usage of rape at south region of Korea.

Analysis of the Relationship between Concrete Slab Track Life and Secondary Compression Characteristics in Soft Clay (점토의 2차 압축특성과 콘크리트궤도 수명과의 상관성 분석)

  • Lee, Sang-Cheol;Cho, Kook-Hwan
    • Journal of the Korean Society for Railway
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    • v.19 no.2
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    • pp.195-203
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    • 2016
  • Concrete slab track was applied to the Gyeoungbu High Speed Railroad step 2 and the Honam High Speed Railroad. Concrete slab track incurs higher construction cost and lower maintenance cost than existing gravel track. For these reasons, the use of concrete slab track has increased in Korea. The biggest problem in the use of concrete slab track is repairing damage from settlement that can occur while trains are in service. High speed railroad design standards require allowable residual settlement of concrete slab track of less than 25mm. In order to satisfy the requirement of long term stability of concrete slab track, it is necessary to manage the secondary compression settlement within the allowable residual settlement. This study is to evaluate the secondary compression settlement with the variation of the secondary compression index, thickness of soft ground, and concrete slab track life. Statistical analysis is performed to determine the probability of distribution of areas where serious problems will be caused after the concrete slab track is constructed.

Influence of Diagnostic Fertilization and Subsoil Breaking on Soil physico-chemical Properties in Direct Seeding of Rice on Flooded Paddy Surface (벼 담수표면 직파재배시 진단시비와 심토파쇄가 토양이화학성 및 벼 생육에 미치는 영향)

  • Yoo, Chul-Hyun;Ryu, Jin-Hee;Yang, Chang-Hyu;Kim, Taek-Kyum;Kang, Seung-Weon;Kim, Jae-Duk;Jung, Kwang-Yong
    • Korean Journal of Soil Science and Fertilizer
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    • v.39 no.6
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    • pp.334-338
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    • 2006
  • This study was conducted to evaluate the effect of improvement of soil physical properties such as deep plowing, subsoil breaking and diagnostic fertilization on the yield of rice and nitrogen-use efficiency in direct seeding on flooded paddy surface of rice. The effects of deep plowing, subsoil breaking and diagnostic application of N, P, K fertilizers, Latex coated urea(LCU), compost, silicate were investigated. The soil physical properties, such as bulk density, hardness and porosity were improved and the content of organic matter and available $SiO_2$ were also increased by deep plowing and subsoil breaking. The amount of $NH_4-N$ in soil was highly increased by diagnostic fertilization and deep plowing at 5th leaf stage. The nitrogen-use efficiency was the highest at the diagnostic application of LCU 70% applied as basal dressing with subsoil breaking. The yield of rice increased by 8% under the diagnostic application of LCU 70% applied as basal dressing with subsoil breaking compared with the conventional application.

Study on the Evaluation Method of Autonomous Vehicle Driving Ability Based on Virtual Reality (가상환경 기반 자율주행 운전능력 평가방안 연구)

  • Kim, Joong Hyo;Kim, Do Hoon;Joo, Sung Kab;Oh, Seok Jin
    • The Journal of The Korea Institute of Intelligent Transport Systems
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    • v.20 no.5
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    • pp.202-217
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    • 2021
  • Following the fatal accident of pedestrians caused by Autonomous Vehicle by Uber, the world's largest ride-hailing company, two people were killed in a self-driving car accident by Tesla in April. There is a need to ensure the safety of road users. Accordingly, in order to secure the safety of Autonomous Vehicle driving, it is necessary to evaluate Autonomous Vehicle driving technologies in various situations based on the road and traffic environment in which the Autonomous vehicle will actually drive. Therefore, this study used UC-win/Road ver.14.0 based on general driver's license test questions to present a virtual reality-based Autonomous Vehicles driving ability evaluation tool among various driving ability test method. Based on this, it was intended to test driving ability for unexpected situations in complex and diverse driving environments, and to confirm its practical applicability as an optimal tool for Autonomous vehicle ability test and evaluation.

Development of Scenario for Utilization in Education of Disaster Response Robots and Effective Analysis of its Application (재난안전로봇의 교육적 활용을 위한 시나리오 개발 및 그 활용의 효과분석)

  • Kang, Ung Il
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.22 no.4
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    • pp.160-166
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    • 2021
  • In this study, we aim to develop a scenario for educational utilization of disaster response robots that can be used at fire sites and analyze the effectiveness of scenarios according to robot utilization education. Our scenarios were developed based on direction, reality, and rationality determined through the use of a questionnaire survey distributed to current firefighters. In addition, the educational utilization of disaster response robots and training effectiveness were analyzed through repetitive robot control training by a robot development team, current firefighters, and college students. Robot control was divided into direct control, monitor control, and simulation control, and tests were carried out five times. As a result of the analysis of the robot control test, the average time spent for each group was 28 seconds for college students, followed by development teams (30second) and incumbent firefighters (38second). According to the individual analysis results, firefighters (maximum 35second) in direct control, the development team (maximum 14second) in monitor control, and firefighters (maximum 22second) in simulation control showed the effect of shortening control time. These results show that robot control education and training is necessary for robots to be used more effectively at disaster sites.

A New Short Stem, Disease Resistance and High Yielding Peanut "Pungsan" (단경 내병 다수성 땅콩 품종 "풍산")

  • Pae, Suk-Bok;Cheong, Young-Keun;Park, Chang-Hwan;Lee, Myung-Hee;Hwang, Chung-Dong;Shim, Kang-Bo;Jung, Chan-Sik;Jung, Churl-Whan;Park, Keum-Yong;Park, Chung-Beam;Choi, Gyu-Hwan;Lee, Jae-Chul;Kim, In-Jae;Kim, Je-Kyu
    • Korean Journal of Breeding Science
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    • v.40 no.2
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    • pp.173-177
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    • 2008
  • A new peanut variety "Pungsan" (Arachis hypogaea ssp. hypogaea L.) was developed at the Yeongnam Agricultural Research Institute, NICS, in Milyang in 2007. It was derived from a cross between a short stem cultivar "Satonoka" and a high-yielding local cultivar "Yecheon". "Pungsan" is the Virginia plant type. It has 18 branches per plant and 40 cm of main stem height. Each pod with long-ellipse shaped large kernel has two grains with light-brown testa and 100 seed weight was 95g in the regional yield trials (RYT). "Pungsan" showed more resistant to web blotch compared with check variety. In the regional yield trials "Pungsan" was outyielded in grain yield to the check variety by 16% with 4.45 MT/ha for grain.

A New Early Maturing, Lodging Resistance and High Yielding Vegetable Peanut "Seonan" (조숙 내도복 다수성 풋땅콩 품종 "선안")

  • Pae, Suk-Bok;Park, Chang-Hwan;Cheong, Young-Keun;Hwang, Chung-Dong;Lee, Myung-Hee;Shim, Kang-Bo;Jung, Chan-Sik;Kang, Churl-Whan;Park, Keum-Yong;Park, Chung-Berm;Choi, Gyu-Hwan;Lee, Jae-Chul;Kim, In-Jae;Kim, Sun-Lim;Kim, Je-Gyu
    • Korean Journal of Breeding Science
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    • v.40 no.2
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    • pp.178-183
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    • 2008
  • A new peanut variety "Seonan" (Arachis hypogaea ssp. hypogaea L.) was developed at the Yeongnam Agricultural Research Institute, NICS, in Milyang in 2007. It was developed from the cross between the erect short stem cultivar "SP9128" and the high-yielding cultivar "Daekwang". "Seanan" which is Virginia plant type has 18 branch number per plant with early maturing and long-ellipse shaped large kernel. Each pod has two grains with brown testa and 100 seed weight was 87 g in the regional yield trials (RYT). Especially this variety has resistance to lodging owing to short stem. The free sugar and tannin content of fresh peanut are 3.7% and 0.48%, respectively, similar to check variety. In the regional yield trials "Seonan" was outyielded than check variety by 14% with 8.59 MT/ha for fresh pod and by 7% with 3.75 MT/ha for grain.

A New High Amylose Rice Variety "Goamibyeo" (아밀로스함량이 높은 벼 품종 "고아미벼")

  • Song, You-Chun;Lim, Sang-Jong;Lee, Jeom-Sig;Kim, Ho-Yeong;Yeo, Un-Sang;Park, No-Bong;Kwak, Do-Yeon;Kang, Jong-Rae;Yang, Sae-Jun;Hwang, Hung-Goo;Oh, Byeong-Gen;Moon, Huhn-Pal;Lim, Moo-Sang
    • Korean Journal of Breeding Science
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    • v.40 no.4
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    • pp.447-451
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    • 2008
  • 'Goamibyeo', a mid-late maturing ecotype with high amylose content in kernels, was developed by the rice breeding team of National Yeongnam Agricultural Experiment Station(NYAES) in 2000 and released in 2001. This variety was derived from the three way cross of Milyang 95//Kimcheonaengmi/$2^*Ilpumbyeo$ (in 1992 summer) through the pedigree breeding method and designated as 'Milyang 168' in 1997. The heading date of 'Goamibyeo' was Aug. 18 in ordinary season with culm length of 85 cm. However, 'Goamibyeo' showed susceptible to bacterial leaf blight, stripe virus and leaf blast disease. The amylose content of 'Goamibyeo' in milled rice kernels is about 26.7% with translucent and clear in chalkness. Thus, 'Goamibyeo' is expected to be used as a source grain for rice noodle industries. The milled rice yield potential of 'Goamibyeo' is about 5.38 MT/ha in local adaptability test of three years and it would be adaptable to Yeongnam plain of Korea.

Construction of High-Speed Railway Based Living Zone Considering High-order Service Accessibility: focused on comparison between Chungcheong, Yeongnam, Honam and Gangwon Region (고차 서비스 접근성을 고려한 고속철도 연계형 생활권 구축에 관한 연구 -충청권, 영남권, 호남권, 강원권 비교를 중심으로-)

  • Choi, Hyunjung;Hong, Sungjo
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.21 no.12
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    • pp.170-181
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    • 2020
  • In a situation where population decline is intensifying, the decline of local mid-small sized cities is emerging as a social problem. The decline will increase the difficulty of supplying demand-based living services. Therefore, increasing accessibility to living services is important for quality of life. With this background, the purpose of this study is to derive living zones that can use high-order services in metropolitan cities through high-speed railway. To this end, the behaviors of residents in mid-small sized cities were investigated through a questionnaire, and living zones and vulnerable areas were derived through a GIS analysis. The results of the study are summarized as follows. First, most of the residents had experience using cultural, medical, shopping, and educational services in metropolitan cities. Second, the time required to visit a metropolitan city for the use of higher-order services was about 2 hours, and the desired time was about 50 minutes. Third, when accessibility is improved, the willingness to use the higher-order service of the metropolitan city is high. Fourth, many regions have been derived as living zones where services of metropolitan cities can be used through high-speed rail. Lastly, the major vulnerable areas were found to be the northern area of the Gangwon region, the northern area of the Yeongnam region, the west coast of Chungnam, and the border area of Jeonnam and Gyeongnam.