국립공원 아고산대 독립훼손지 복원식생 분포특성 및 관리방안

김종엽(Jong-Yup Kim),윤주웅(Ju-Ung Yun),한봉호(Bong-Ho Han),곽정인(Jeong-In Kwak),박석철(Seok-Cheol Park),박수영(Su Young Park),정원옥(Won-Ok Jeong) 국립공원연구원 2022 국립공원연구지 Vol.13 No.1

본 연구는 독립훼손지 중 아고산대에 위치한 지리산국립공원 세석평전과 노고단 복원식생지를 대상으로 현존식생 분석 및 식생분포 특성을 파악하여 중장기적인 모니터링 및 관리방안 수립을 위한 기초자료를 제공하고자 수행하였다. 현존식생 조사범위는 훼손지 일대 유역권분포 현황을 고려하여 설정하였으며, 세석평전 조사면적은 55,037㎡, 노고단 조사면적은 166,599㎡ 이었다. 세석평전은 초본층에 의한 식생피복도는 90% 이상 수준으로서 나지노출이 없었고, 관목층의 피복도가 60% 이상으로 안정화되어 있었다. 주요 출현수종은 구상나무, 사스래나무, 쇠물푸레나무, 철쭉, 털진달래, 붉은병꽃나무 등 식재수종과 자연적으로 이입한 자생수종이 생육하고 있었다. 노고단은 신갈나무, 호랑버들, 철쭉, 털진달래, 미역줄나무 등이 우점하는 관목식생지가 52%로 가장 넓게 분포하고 있었고, 전반적으로 식생활착 상태가 양호하였다. 노고단의 원식생은 신갈나무군락으로 추정되었고, 군부대철거지에는 귀화식물이 분포하고 있기 때문에 적극적인 관리가 필요하였다. 연구대상지는 장기적으로 주변 자연식생과 조화로운 식생경관으로 발달할 것으로 예측되었다. 향후 훼손지 복원모델은 인근 지역의 원식생을 고려하여 설정해야 할 것이지만, 복원 달성 목표는 실현가능한 수준의 목표를 설정해야 할 것이다. This study was conducted to provide basic data for mid-to long-term monitoring and establishment of management plans by analyzing the existing vegetation and identifying the vegetation distribution characteristics for the restored vegetation in Nogodan and Seseokpyeongjeon in Jirisan National Park located in the subalpine zone among the independent damaged areas. Actual vegetation survey range was established in consideration of the distribution of the watershed around the damaged area. The surveyed area of Seseokpyeongjeon was 55,037㎡, and the surveyed area of Nogodan was 166,599㎡. In Seseokpyeongjeon, the vegetation coverage by the herbaceous layer was almost 90% or more, there was no bare exposure, and the coverage of the shrub layer was stabilized at 60% or more. The main emerging tree species were planted species such as Abies koreana, Betula ermanii, Fraxinus sieboldiana, Rhododendron schlippenbachii, Rhododendron mucronulatum var. ciliatum, and Weigela florida as well as natively migrated native species. In Nogodan, the shrub vegetation dominated by Quercus mongolica, Salix caprea, Rhododendron schlippenbachii, Rhododendron mucronulatum var. ciliatum, and Tripterygium regelii was the most widely distributed with 52% of the area, and the overall diet was good. The native vegetation of Nogodan was presumed to be a cypress colony. Naturalized plants were distributed in the military base demolition site, so active management was required. The study site was predicted to develop into a vegetation landscape in harmony with the surrounding natural vegetation in the long term. In the future, the restoration model for damaged areas should be set in consideration of the native vegetation of the nearby area, but the goal to achieve restoration should be set at a feasible level.

地域經濟活性化를 위한 農村市場開發에 관한 硏究 : 忠南 禮山地域市場을 中心으로

尹畯相,李武鉉,申尹撤,洪性贊,朴奉圭 公州大學校 産業開發硏究所 1994 産業開發硏究 Vol.2 No.-

Since the first year economic development plan, imblanced development of national territory during the economic development process has aggravated remarkable disparity between urban and rural areas. For this reason, this study introduced the development of rural market as one of the development strategies of regional economic to correct the imblance and relieve regional disparity. The purpose of this study were to look into the present situation of traditional rural market and to analyze the problems for the rural development in view of the current road situations in the rural areas and status of marketing facilities in market center and to measure the degree of rural area people's satisfaction to the rural market and to suggest the development plan of activating for rural market center. To collect data, the Yesan Gun rural market were selected and a total of 591 residents and 178 merchants were sampled as final subjects of survey. Interview and/or questionnaire method was the main method of data collection. The major findings of this study were as follows: 1) The population of Yesan Gun has decreased 2.85 persons per year from in 1984, but the number of vehicles were increased 2.85 times than in 1989. And the parking capacity of Yesan Eup was only 129 vehicles which were below of the total vehicles of Yesan Gun area (14,352). The number of Yesan area markets were 8 markets which consisted of 1 permanent market and 7 periodic markets. But as the economy has been developed, the conditions of rural markets have been changing. That is, the role of periodic market tends to be weakened with the growth of large cities, reinforcement of permanent markets, development of traffic facilities, large production, preferring high quality goods. 3) Generally, the people of Yesan Gun were attached for purchasing the necessaries of life and comodities and farming materials to ① Yesan Eup ② Seoul ③ Chonan Shi ④ Hongsung gun ⑤ Daejeon Shi. 4) The degree of community people's satisfaction to the town market presented 26.6% which meaned higher than dissatisfaction(9.5%). And the degree of people's inconvenience of accessibility to market center by transferring of bus terminal presented 64.2% which meaned higher than average. 5) The degree of people's dissatisfaction of traffic system in Yesan gun area presented followings: the road networks(61.5%), parking facility(68%), bus route(54%). 6) By the survey of merchants of Yesan gun area, on the average, it showed followings: the size of store was 6-10 pyeong(40%), the type of enterprise was retail dealer(70.9%), and purchasing place was wholesale dealer from Seoul(51.8%). 7) And they thought that Yesan town market were too small(70.8%), and the diversifying of goods was not enough(35.5%). 8) The merchants of Yesan area showed that the degree of into venience to traffic system was 72.7% and its to parking facility was 83.3%. And they complained that community administration agency have not tried to activate market(79.1%). Based on the results of this study, the following recommendation were made for activating regional economy and community market. That is, it is to strengthen the economic function in community market so as to suffice the economic and social activities for settlement area as their living space. And it is necessary to improve the interrelationship of the central functions. 1) So, the accessibility between market center and its surrounding areas must be rised. ① the enforcing preferentially to pave the bus terminal and market center to link two place. ② the running of shuttle-bus two place every regular market day. ③ the widening and connecting the road to rise accessibility between market center and its surrounding area. ④ the enforcement of parking facility around market center. ⑤ the constructing marketing centered area as intergrated body of various marketing facilities in the adjacent site is the centered area planned to achieve efficient marketing. 2) The modernization and specialization market center facilities. 3) The strengthening of drawing surrounding area people into Yesan market center. So, the following recommended: ① the development of special products market ② inducing special projects ③ the development tour and leisure course drawing industrial facilities. 4) And it needs to enforce community people's local patriotism and to support community markets by administration agency.

PRO/II 를 이용한 에탄올-몰 공비혼합물의 공정모사

박윤철,이범석 경희대학교 산학협력기술연구원 2001 산학협력기술연구논문집 Vol.7 No.-

In this research, we found the optimal condition of the process that separates the mixture to water-ethanol, using Simulation Science Co.'s PRO/II. The water-ethanol mixture has the azeotrophic point at 78.15℃, 1atm, 95.5wt%. This mixture having azeotropic point is called azeotrope. It is impossible to make a highly pure ethanol by using a ordinary distillation. Therefore, it is necessary to use a special distillation, such as azeotropic distillation, to makes a highly pure ethanol from water-ethanol azeotrope by breaking or shifting this azeotrope's azeotropic point to input entrainer in this zerotrope. It is important to choose a suitable the entrained.

관여도에 따른 TV 광고의 컬러 표현 방법이 인지효과 및 광고반응에 미치는 영향

박현수,이윤철 한국방송광고공사 2008 광고연구 Vol.0 No.80

The purpose of this study is to determine how color-expressing methods in TV advertisements affect cognitive effects and advertising responses according to involvement. The color-expressing methods were classified into color advertisements, partial color advertisements, and blackand-white advertisements; indexes for advertising responses were limited to good quality perception for a product, attitudes toward the advertisement, attitudes toward the brand, attitudes toward the sponsor, and purchasing intention. College students participated in this experiment were divided into three experimental groups, each of which consisted of 90 students. The three experimental groups were divided according to different kinds of color (blackand-white, color, partial color) and involvement (high- or low-involvement). The results demonstrated that partial-color advertisements were effective in cognitive effects, compared with color advertisements, as partialcolor ones showed statistically significant differences in all measurements. The high-involvement group perfectly supported the hypothesis that there would no difference in advertising responses by the kinds of color, while the low-involvement group supported the hypothesis that there were more positive advertising responses to black-and-white and partial-color advertisements than to color advertisements. There was a significant difference in purchasing intention between low-involvement partial-color advertisements and low-involvement color advertisements.

해바라기, 아몬드, 땅콩의 給與가 생쥐의 增體量 臟器重量 및 血液像에 미치는 影響

朴玉潤,宋瑛敏,金哲浩 진주산업대학교 1990 論文集 Vol.28 No.-

本 試驗은 해바라기, 아몬드 및 땅콩의 種實을 기초사료에 5%수준으로 혼합하여 생쥐에 給與하였을 때 미치는 飼養成績, 臟器重量 및 血液像등을 調査한 結果를 要約하면 다음과 같다. 1. 終了時 體重은 아몬드나 땅콩을 혼합하여 給與하였을 때가 해바라기를 給與하였을 때보다 암수 共히 높았다(p<.05) 2. 內部臟器의 重量에서 肝臟과 腎臟은 해바라기, 아몬드를 給與한 생쥐가 암수 共히 基礎飼料 給與區보다 높았다. 3. RBC, Hb, PCV, MCV 및 MCHC는 해바라기나 아몬드 및 땅콩의 給與에 따른 뚜렷한 影響이 없었고 WBC는 해바라기를 給與하였을 때 다른 處理區보다 높았다. 4. 해바라기를 給與하였을 때 r-GTP와 Total cholesterol含量은 암수 共히 높았으나 BUN含量은 낮았다. This experiment was conducted to investigate the effect of substituting ration with sunflower seed, almond and peanut on the performance, internal organs weight and hemocytological constitution of mouse The cxperimental design was divided into 4 treatments: control, 3 experimental groups added 5% sunflower seed, 5% almond, and 5% peanut to 95% basic diets of mouse The results were summarized as follows: The final body weight of mouse fed the diets substituting ration with almond or peanut seed was significantly(P<0.05) higher compared to those of mouse fed sunflower seed, In the internal organs weight, liver weight or kidney weight of mouse fed the diets sugstituting ration with sunflower or almond seed were higher the those of mouse fed the basic diets There were no difference in RBC, Hb, PCV, MCV, and MCHC ansong mice fed sunflower, almond, and peanut. But WBC in mouse fed sunflower seed was higher the that ao the other treantment groups r-GTP and total cholesterol level of mouse fed sunflower seed were high, but BUN was low

군 훈련병의 스트레스, 성인 주의력결핍 과잉행동장애 증상과 자살사고의 연관성에 관한 연구

이동윤,이철순,박철수,손진욱,김봉조,차보석,이소진 대한생물치료정신의학회 2011 생물치료정신의학 Vol.17 No.2

Objectives:This study is conducted to investigate the effect of Attention Deficit and Hyperactivity Disorder(ADHD) symptoms on stress and suicide idea among 224 conscripts. Methods:Total number of subject is 224 conscripts. We evaluate symptoms of adult ADHD with Korean-Wender Utah rating scale(K-WURS) and Korean adult attention-deficit/hyperactivity disorder scale(K-AADHDS), stress with Brief Encounter Psychosocial Instrument-K(BEPSI-K), suicide idea with Scale for suicide ideation(SSI) after basic military training. Multivariate logistic analysis with backward stepwise selection is performed to evaluate risk factors of stress. Multiple linear regression analysis with stepwise selection is performed to evaluate association of suicide idea with adult ADHD symptoms. Results:Stress is significantly associated with K-WURS score, K-AADHDS score and SSI score(p<0.01, p<0.05, p<0.01). K-WURS score are significant risk factor of stress after basic military training(p<0.05, O.R : 1.034, 95% CI : 1.005-1.065). And K-WURS score influence suicide idea after basic military training(p<0.05, β : 0.031). Conclusion:The result suggests that K-WURS score might be a risk factor of stress and could affect suicide idea.

로자탄 대 포시노프릴의 고혈압 환자들에서 항고혈압 효과, 안전성 및 내약성의 비교

박대균,이명묵,채인호,이무용,이홍자,김효수,김철호,손대원,오병희,박영배,최윤식 대한순환기학회 1998 Korean Circulation Journal Vol.28 No.1

리튬이차전지용 부극재료로서 은분말에 대한 전기화학적 특성

박철완,도칠훈,문성인,윤문수 한국공업화학회 2003 응용화학 Vol.7 No.2

Silver powders have been extensively studied as an anode active material for lithium secondary batteries. In the present study, a unique attempt is made to develop silver negative electrode by slurry method, because the silver electrode is a good candidate to replace the commercial graphite electrode for lithium rechargeable batteries. Silver electrode was prepared and its electrochemical properties were characterized gradual increasing test state of charge (GISOC) analysis method. Charge-discharge performance indicates that the initial charge potential range of Li/Ag cells has showed similar behaviors compared with Li/Graphite system and the irreversible capacity facd is also higher than Li/Graphite system.

우울증 선별 검사 도구로서 Beck Depression Inventory(BDI)의 타당성 : Detection of depression in primary care

신호철,김철환,박용우,조비룡,송상욱,윤영호,오상우 大韓家庭醫學會 2000 Korean Journal of Family Medicine Vol.21 No.11

정신분열증 환자와 우울증 환자의 MMPI-2 프로파일

고윤화,손용훈,윤정흠,오상우,이귀행,박민철 圓光大學校 醫科學硏究所 2008 圓光醫科學 Vol.23 No.2

Background: Minnesota multiphasic personality inventory-2(MMPI-2) is superior to its predecessor in differential diagnosis. this study was to investigate MMPI-2 profiles of the patients with schizophrenia and depression and to discriminate among two groups. Methods: The sample consisted of 35 patients with schizophrenia(male 24, female 11), 35 patients with depression(male 18, female 17) diagnosed by the diagnostic and statistical manual of mental disorders(DSM-IV) for schizophrenia & depression at department of neuropsychiatry in WonKwang University from January 2005 to December 2007. The data from the results were analyzed statistically by t-test and discriminant analysis. Results: The results were as follows. First, according to t-test results the comparison of schizophrenia patients and depression patients in MMPI-2 among two groups showed significant differences; the validity scales: F, F(P); The clinical scales: D, Pa; The restructured clinical scales: Rcd(dem), RC4, RC6, RC8; The content scales: ANX, DEP, BIZ; The supplementary scales: AGGR, PSYC, Mt, GF, O-H. Second, as a results discriminant analysis, BIZ, D were significant predictors in distinguishing patients with schizophrenia from patients with depression. Third, probability to be discriminated schizophrenia in schizophrenia was 91.4%, probability to be discriminated depression in depression was 85.7%. Conclusion: Finally, we remind readers that although the MMPI-2 may prove to be useful in the task of differential diagnosis, it should be used only in combination with other patient information. 배경: MMPI-2는 감별진단에서 기존의 MMPI 보다 더 우수하다. 본 연구는 정신분열증 환자와 우울증 환자의 MMPI-2 프로파일과 두 집단을 판별하는 연구를 하였다. 방법: 2005년 1월부터 2007년 12월까지 원광대학교 병원 신경정신과에서 정신분열증과 우울증으로 진단된 정신분열증 환자 35명(남성 24명, 여성 11명), 우울증 환자 35명(남성 18명, 여성 17명)이 본 연구에 참여하였다. 자료는 t-검증과 판별분석으로 분석하였다. 결과: 결과는 다음과 같다. 1. t-검증 결과, 두 집단간 유의미한 차이를 보인 척도들로는 타당도 척도에서 F, F(P) 척도, 임상척도에서 D, Pa, 척도, 재구성 임상척도에서 Rcd(dem), RC4, RC6, RC8척도 였다. 내용척도에서는 ANX, DEP, BIZ척도 였으며 보충척도에서는 AGGR, PSYC, MT, GF O-H척도 였다. 2. 판별 분석 결과로서, 정신분열증과 우울증을 구별하는데 가장 유의한 예언요소는 BIZ, D척도로 나타났다. 3. 판별함수를 통한 진단율은 정신분열증을 정신분열증으로 판별해주는 정확도는 91.4%였고, 우울증을 우울증으로 판별해주는 정확도는 85.7%였다. 결론: 본 연구 결과를 통해서 MMPI-2가 두 집단을 감별하는데 유용하다고 증명되었을지 모르지만 더욱 정확하게 감별하기 위해서 환자의 기타 정보를 사용해야 할 것이다.