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.

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.

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.

도시경관향상을 위한 공공디자인관리방안 : 문화중심도시 광주를 중심으로

박향룡,박현흥,이봉수 朝鮮大學校 建設技術硏究所 2007 建設技術硏究 Vol.27 No.2

This study aims to propose directions for policies to improve landscape of Gwangju City as a cultural center, by means of research and analysis on relationships and roles of public design in urban landscape, as well as case studies on globally and locally advanced examples, in an effort to explore ways how to manage public design. Findings from this study are as follows: 1. It is necessary to develop standard design and guidelines, through legislation of public design regulations and establishment of basic plans for public design. Design expenses should be included in project costs for manufacturing and installation of public facilities, with legal and institutional foundations being provided, such as the introduction of the planner-in-chief system for public design. 2. Public design committee should be organized for the purpose of pre-screening design and basic plans for public facilities. An integrated coordination system should be set up, including an agreement with other organizations such as district offices. KEPCO or KT, which is responsible for installing roadside structures. 3. It is important to promote and encourage local public design projects by city authorities or district offices and develop joint design projects and implement advanced projects, through advanced examples of Gwangju design, in order to make environmental facilities on the streets cultural attractions as in Hanover, Germany.

계층적이고 반자동적인 비디오에서의 객체 추출 방법

박현재,강행봉 가톨릭대학교 자연과학연구소 2001 자연과학논문집 Vol.22 No.-

객체 기반 압축 기술은 MPEG-4에서 이용되는 기술로 객체와 배경을 따로 압축하는 방법이다. 이 방식은 압축률을 높임과 동시에 객체들간의 재합성 및 검색 등에도 이용할 수 있는 장점이 있다. 하지만, 활발한 연구에도 불구하고, 객체와 배경을 완전하게 구분해내는 알고리즘은 아직 개발되지 않고 있다. 본 논문에서는 자동화에 어려움이 있는 객체 추출 기법을 사용자의 상호 작용에 의한 반자동적인 방법으로 추출하는 방법을 제안한다. 이 방법에는 M-RSST를 이용해 공간적인 분할을 실시한 뒤에 모션 정보를 이용해서 분할된 영역들을 합병한다. 그 후 BPT에 의해 영역의 크기를 조절하며, 사용자가 원하는 영역을 선택하게 함으로써 객체 추출 과정을 간략하게 한다. Object-based coding has become one of the most actively researched areas in the past years because it can increase transmission-rate remarkably. Object-based coding system requires object extraction skill. The object extraction skill enables the system to efficiently compress pictures and to synthesize or edit pictures and videos. It can be useful in many other areas as well. While the research of the object extraction has been advanced, the algorithm, which extracts the object from its background, has not been extensively researched yet. In this paper, we propose a new semi-automatic object extraction approach for the algorithm. This proposed algorithm utilizes a user's actions to precisely extract foregrounds. This algorithm uses spatial segmentation based on color similarity and temporal segmentation to decrease the number of a user's operations. Spatial segmentation performs M-RSST(Multi-resolution Recursive Shortest Spanning Tree) followed by construction of BPT(Binary Partition Tree) of the image. M-RSST divides an image into several regions and BPT enables a user to select regions which he or she wants. Temporal segmentation is performed to merge regions that have similar motion.

MWPECVD법으로 초경합금기판 위에 성장된 다이아몬드 박막

박상현,김봉준,우복만 경남대학교 신소재연구소 2002 신소재연구 Vol.14 No.-

마이크로파 플라즈마 화학기상성장법으로 CH_4-H_2와 CH_4-H_2-O_2계로부터 초경합금 절삭인서트 위에 다이아몬드 막을 성장하였다. 코팅된 인서트들은 X-선 회절기, 주사형 전자현미경과 금속현미경에 의한 관찰, 라만 분광기, 미소 록크웰 경도계로 비교분석 하였다. CH_4-H_2-O_2계로부터 마이크로파 화학기상성장법으로 초경합금 절삭인서트 위에 입자의 크기가 작고, 비교적 부착력이 좋은 다이아몬드 막을 성장시켰다. 성장조건은 수소유량 60[sccm], 메탄유량 0.6[sccm], 산소유량 0.2[sccm], 성장압력 50[torr], 그리고 성장시간 10[h]이다. Diamond film was deposited on WC-Co cemented carbide cutting insert by microwave plasma enhanced chemical vapor deposition from both CH_4-H_2 and CH_4-H_2-O_2 system. The products were comparatively characterized by X-ray diffraction, scanning electron microscopy and metallurgical microscopy observation, Raman spectroscopy, and micro Rockwell hardness tester. Diamond films with relatively good adhesion and small size of diamond particles deposited on WC-Co cemented carbide cutting insert were obtained by MWPECVD from CH_4-H_2-O_2 system, for which deposition conditions employed were microwave power of 450[W], H_2 flow rate of 60[sccm], CH_4 flow rate of 0.6[sccm], O_2 flow rate of 0.2[sccm], deposition pressure of 50[torr], and deposition time of 10[h].

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