마이산도립공원의 관광휴양개발 및 환경보전관리를 위한 기초연구

金世泉,吳東炫,朴烽柱 전북대학교 농업과학기술연구소 1996 農大論文集 Vol.27 No.1

The purpose of this study is to offer basic data on the tourism resort development and environment conservation management in Mai-san provincial park. The results were summarized as follows ; 1. According to the shape of Mai-san, it has been called Munpill-bong, Kaegoal-san, Totdea-bong, Yongkag-bong, and Yongchul-san. According to season, Totdae-bong in spring, Yongkag-bong in summer, Mai-san in fall, and Munpill-bong in winter. During the Silla dynasty period it was called as Soeda-san, the Korea dynasty period as Yongkag-bong, the Chosun dynasty period as Sokkum-san. According to shape, season, period, Mai-san has names. 2. Mai-san has a lot of natural and cultural tourism resources to lure tourists. male-Mai bong, female-Mai bong can be the emblem of these resources. And there are Nado-bong, Bongdo-bong, Taejagul, and Wha-am gul as natural environmental resources and Kumdang-sa, Eunsu-sa, Tab-sa, and so on as cultural environmental resources. 3. Existing vegetation in Mai-san provicial park is composed of four natural communities; Pinus densiflora community, P.densiflora-Quercus acutissima commonly, Q. acutissima communtity, Quercus acutissima-Pinus densiflora community and six artificial planting communties; Pinus rigida community, P. rigida-Larix leptolepis community etc.. 4. The characteristics of the vista landscape of Mai-san are divided as the visible-invisible areas along the roads, is to show one of the most beautiful lanscapes stimulating interest and curiosity for the main landscape of Mai-san in the process of experiencing the various aspects of the landscape change. 5. It is notoced that 80.87% of the tourists visiting Chinan-gun visited Mai-san provincial part. Tourism has increased considerably in the last few years. The number of tourists has since 1995 is more than 300,000.

관광휴양 및 환경보전을 고려한 마이산 도립공원 개발계획(Ⅰ) : 계획기조 및 기본구상 Development Basis & Basic Conception

金世泉,吳東炫,朴烽柱 全北大學校 1996 論文集 Vol.41 No.-

The purpose of this study is for providing of alternative tourism in Natural conservation areas by minimal development. This is different from the needs of the established real estate development, whis is regarded as a main sinner of environment destruction such as the large development of the entertainment complex. The tourism zone for efficient management and balanced development of tourism resource is divided into 5 large tourism zones and 24 Smaller zones. Mai-san provincial park in Jin-an was appointed as a provincial park with only 16.9 ㎢ on September, 16, 1979. It is involved in the Seonam tourism zone and the Chi·Duk mountain zone. The purpose and background of this study is the following: First, the endowment of the imagined originality of Mai-san provincial park as a forest landscape. Second, the utilization of Mai-san as a appropriate tourism and leisure resource centre doing conservation of the landscape or Mai-san provincial park. The development planning of Mai-san provincial park emphasizes the original image of Mai-san and the function as a recreation area for tourism. It also enhances the visible and mental quality and conserves the natural environment. The basic conception is the following: First, In spatial conception, it pursues appropriate harmony with development and conservation by accepting visitor's requests aggressively. Second, In make landscape forest by CIP concept, appropriate tree counterproposal and forest basic type are selected.

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.

植物群落 構造의 分析方法에 관한 硏究

朴秉奎,金奈賢 梨花女子大學校 韓國生活科學硏究院 1979 韓國生活科學硏究院 論叢 Vol.23 No.-

경기도 광능의 식물군락의 구조를 Agnew의 식물종간의 유사도 측정방법, Williams and lambert의 계급분류, Bray and Curtis의 ordination 방법 등을 사용하여 분석하였으며, 아물러 분석된 식생의 동형 Group과 토양의 제반 성질 (수분향향, pH, 유기물, 치환성 양이온, 유효인상, 질소)을 결부하여 설명하고자 시도하였으며, 다음과 같은 결과를 얻을 수 있었다. 1. Agnew의 식물종간의 유사도 측정방법으로 출현종을 연관성있는 종들고 구성된 3개의 동형 Group으로 나눌 수 있었다. 즉, GroupⅠ은 가락지나물, 고만이, 물봉선화, 미꾸리낚시, 자랭이, 졸방제비꽃. GroupⅡ는 마, 복분자딸기, 사위질빵, 으름덩굴, GroupⅢ는 남산제비꽃, 노랑제비꽃, 참꽃말이 등으로 이루어져있다. 또한, 위와 같은 3개의 동형 group을 토양의 제반 성질과 결부하여 설명할 수는 없었다. 2. Williams and Lambert의 계급분류 방법으로 전 방형구를 2개의 group으로 나눌 수 있으며, groupⅠ은 미꾸리낚시는 출현하나 마는 출현하지 않는 방형구이며, GroupⅡ는 미꾸리낚시가 출현하지 않는 방형구들이다. 또한 위의 2개의 group을 토양의 제반 성질과 결부하여 설명할 수는 없었다. 3. Bray ans Curtis의 ordination 방법으로 25 Relev'를 좌표상에 도시하였으며, 토양의 제반 성질 중 유기물, 총 질소, 유효인산의 양과 결부하여 설명할 수 있었다. 4. 본 연구에서는 위와 같은 결과에 의하여 식물군락의 구조를 분석하는데 Bray and Curtis의 ordination 방법이 가장 바람직하다고 할 수 있다. A plant Community in Kwangneung was investigated by the orthodox Braun-Blanquet recording technique, subquadrat method, and point quardrat method and analyzed by the method of Agnew's interspecific association, Bray & curtis'polar ordinition, Williams & lambert's normal association analysis. Also the characteristics of soil in study areas (water content, pH, orgnaic matters, exchangeable action = K, Ca, Na, available phosphorus, total nitrogen) were analyzed. As a result of analyses, the plant community invetigated was divided into several groups. At the same time the measurement of the interrelationship between these groups and soil characteristics was attempted and there were correlations by the method Bray & Curtis, but no correlations by the method of Angew and Williams & lambert. Therefore the bray & Curtis' polar ordination method was the best in this study.

아산시 폐기물 처리현황

박종안,한성현,손부순,이종화,장봉기 순천향대학교 기초과학연구소 2001 순천향자연과학연구 논문집 Vol.7 No.1

This study was performed to investigates problem understanding correctly about all sorts present condition connected with current Asan city municipal solid wastes, and it wished to present way that can cope actively about predicted waste problem because establishing reasonable plan of wastes administration. The summarize result that examine from June, 1999 to May, 2000, is as following. 1.Until end of 1998 Asan city's number of total population being 180,224 people, is being low, but recently look sudden increase trend than our country average population increase rate 1.1% of 1994 years by yearly mean population increase rate 0.954% of past 21 years. Population size per generation was 5.4 people in 1978 but dropped to 3.0 people in 1998 because becoming low gradually. 2.Is high by 1998 years house self-support rate(93.95%) of Asan city, house form singleness house about 50% occupy, and the next time was 40.1% into apartment. 3.The average purity life wastes amount per 1 day including recycling is 164 tonnage in 1999, and more daytime expressed the occurrence amount than 0.963kg that life wastes amount of materials that 1 person comes forward in succession 1 day is national average of 1998 by 0.902kg in 1999. 4.The amount of Asan city's life wastes were higher than 59.3% that combustibility is national average by 64.8% in 1999, and was lower ratio than national average 28.7% by 26.5%. 5.The compositional weight fraction of food garbage, 42.3%, papers, 20%, in Asan city's wastes. 6.Occurrence amount of incombustibility ingredient appeared by thing which home which use briquet in heating yet because used briquet among them is higher than national average 17.2% by 27.2% being 14.7 ton/day is higher than national average. 7.Occurrence amount of recycling ingredient of Asan city life waste expressed the highest ratio by scrap iron kind 54.4% among two being 45.8 ton, and next many things occupied about 22% by paper kind. 8.The amount of landfill wastes except recycling in Asan city is 76.4 ton/day. 9.The purity landfill wastes amount that use volume-rate garbage disposal system envelope sale present condition (data 1997) is come to 66.6% of 76.4 ton that is normal that is carried to landfill 1 day and remainder 25.5 ton (33.4%) can presume that it occupies that unuse large size waste and partial volume-rate garbage disposal system envelope because whole Asan city gets into 50.9 ton/day by 0.280kg/day/person.

단기배양을 통한 말초혈액 CD34 양성세포의 체외증폭

박상준,김철희,배광봉,김현수,김종숙,윤환중,조덕연,김삼용 충남대학교 의과대학 지역사회의학연구소 1997 충남의대잡지 Vol.24 No.1

Background: It is suggested that clinical practice in the areas of bone marrow transplantation and gene therapy might rely on the ex vivo expansion of hematopoietic stem/progenitor cells. However, the condition for ex vivo expansion of hematopoietic progenitor cells is not well established. The authors pursued a series of experiments to define the proper conditions for the expansion of hematopoietic cells in the short-term liquid suspension culture of mobilized peripheral blood CD34+ cells. Methods: 1.0ml cultures were initiated with 9×10^3 PB CD34+ cells, which were isolated from PB mononuclear cells (MNCs) by high-gradient cell sorting, in 12 well plates with the various combinations of hematopoietic growth factors(HGF). The following recombinant human HGFs were used: stem cell factor(SCF) 100ng/ml, granulocyte colony-stimulating factor(G-CSF) 100ng/ml, GM-CSF(granulocyte, macrophage colony-stimulating factor) 100ng/ml, interleukin-1 beta(IL-1B) 1ng/ml, interleukin-3(IL-3) 20ng/ml, interleukin-6 (IL-6) 100ng/ml. At the end of culture, colony-forming cells were evaluated by semisolid clonogenic assay. Results: 1) Using the high-gradient magnetic sorting system, CD34^+ cells were isolated with a yield of 40 3% 2) In 7 day culture of PB CD34^+ cells(9×10^3 cells), nucleated cells expanded mean 10×10^3(range, 9 to 20×10^3) with the addition of SCF alone, 35×10^3(range, 10 to 60×10^3) with SCF plus G-CSF plus GM-CSF, and 130×10^3(range, 40 to 300×10^3) with the combination of SCF, G-CSF, IL-1, IL-3, IL-6, GM-CSF. In 14 day culture, nucleated cells expanded 10×10^3 to 1,860×10^3 with combination of human hematopoietic growth factors. 3) In 10 day culture without medium change of PB CD34^+ cells, CFU-GM numbers expanded 16. 5 fold(range, 7 to 59 fold) with the addition of SCF plus G-CSF plus Il-1 plus IL-3, 31.3 fold(range, 20.5 to 101.1 fold) with the combination of SCF, G-CSF, IL-1, IL-3, GM-CSF. In 14 day culture with or without medium change of PB CD34^+ cells was inferior to 10 day culture for CFU-GM expansion. 4) There was no significant difference for CFU-GM expansion between five growth factors(SCF,G-CSF,IL-1,IL-3,GM-CSF) and six growth factors(five growth factors plus IL-6). Conclusion: The authors could confirm that short-term suspension culture of peripheral blood CD34+ cells could expand hematopoietic progenitor cells. Ten-day culture with medium change of CD34+ cells with the addition of five growth factors, i.e. SCF, G-CSF, IL-1B, IL-3, and GM-CSF, might be the most efficient in this system.

고속철도 대전역사에 대한 광역교통체계 구축 : Impact Analyses and Atternatives

박성철,장현봉 牧園大學校 建築·都市硏究센터 1995 建築·都市環境硏究 Vol.3 No.-

This paper analyses transportation impacts resulted from the high speed rail station in Taejon and outlines transportation systems providing convenient transport service in HSR(high speed rail)and existing networks. Therefore this paper estimates the travel demands generated from station developments by each modes and the requirements of transportation investments for them. Finally, It suggest the conceptual framework of transport complex for Taejon HSR station.

석면함유 슬레이트 지붕 물받이 퇴적물 중 석면 섬유 함유율

임지현,한솔민,김현석,신유민,박시은,허정윤,김민영,장봉기 순천향대학교 기초과학연구소 2022 순천향자연과학연구 논문집 Vol.28 No.1,2

This study attempted to determine the degree of asbestos release from the aging slate roof by comparing the asbestos content in the slate roof rain gutter with a colored steel plate (tin plate) over the slate roof. Four slate roof houses located in Haengmok-ri, Asan-si, Chungcheongnam-do, and one house constructed with a colored steel plate on the slate roof were selected to collect the sediment of the roof rain gutter. The asbestos fiber content was calculated by a point counting method using a polarization microscope after pretreatment with conversion treatment and hydrochloric acid treatment. The average asbestos content of the four slate roof rain gutter were 1.89%. However, asbestos was not detected in the Slate covering roof rain gutter, which were constructed on the slate roof. Asbestos fiber content was the highest at 2.89% in the slate roof rain gutter installed in 1976, followed by 2.44% in 1953. From the above results, it is necessary to minimize secondary damage as asbestos fibers released from slate roof houses to the surrounding atmosphere or leaked from slate roofs as rainwater may cause soil pollution and seriously affect residents' health. Although covering with colored steel plates (tin plates) has been shown to prevent the leakage of asbestos fibers to some extent, it is believed that a policy alternative to remove the slate roof as soon as possible is needed to solve the fundamental problem.

대상 포진양 배열을 보인 다발성 에크린 나선종 1예

박현제,김문범,장봉석,오창근,장호선,권경술 대한피부과학회 2006 大韓皮膚科學會誌 Vol.44 No.4

부산지역 대학생들의 복지의식에 관한 연구

박병현,홍봉선 부산대학교 사회과학대학 1995 社會科學論叢 Vol.14 No.1

The purpose of this study is to survey welfare consciousness of college students, to compare between sex, college type and major of the students, and to suggest desirable direction of social welfare policy in Korea. The method used in this study is survey research using questionnaire. Total subjects are 666 student enrolling Pusan National University, Susan University, Pusan Women University, Go shin University, Pusan Education University, and Dong A University. The results of this survey research are as follows: (1) College students in Pusan area are favoring government leading social welfare rather than private leading social welfare. (2) College students in Pusan area are lacking the concrete concept regarding poverty. (3) College students in Pusan area have high responsibility consciousness for caring elderly. (4) College students in Pusan area are actively participating volunteer activities.