• Nutrition Research and Practice
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• 제1권1호
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• pp.57-64
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• 2007

Dining-out behavior is associated not only with socio-demographic characteristics such as gender, education, occupation, residence, and marital status, but also with individual preferences, such as eating-out activities, interests, and opinions. We investigated dining-out behaviors and their associated factors. Announcements by health practioners and the Chief of Dong Office were used to recruit 739 residents (217 males and 522 females) in Chuncheon, Korea. Information on the frequency and reasons for eating out, the standards for meal selection, and the overall satisfaction with restaurants, based on taste, nutrition, amount, price, service, sanitation, and subsidiary facilities of restaurants, was obtained through personal interviews with a structured questionnaire. Among all respondents, 46.3% of subjects ate outside of the home once or twice a month, and 33.8% reported that they ate out only a few times a year, or never. This was much higher than the national average of 52.0% as reported by the Korean National Health and Nutrition Survey (KNHNS) in 2001. The frequency of eating out differed significantly according to age (p=0.001), family income (p<0.001), residential area (p<0.001), and educational level (p<0.001). The most common reasons for dining out were meetings (46.7%), followed by special celebrations (15.4%), and enjoyment (11.2%). Korean food (55.3%) was the most frequently selected type of meal when eating out, and food was most often selected based on personal preferences (41.4%) and taste (29.8%); only 5.5% and 7.7% of subjects considered nutrition or other factors (e.g., sanitation), respectively. The results showed that the frequency of eating out for Chuncheon residents was much lower than the national average; in addition, eating-out behaviors depended on the residents' socio-demographic and personal characteristics.

• Journal of Forest and Environmental Science
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• 제34권2호
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• pp.165-168
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• 2018

Mt. Bongeui is a neighborhood park of 66.4 ha as a major natural landscape resource located in the center of Chuncheon City. This study quantified the reduction of carbon, $SO_2$, $NO_2$, $O_3$, and $PM_{2.5}$, and the production of $O_2$ to explore the role for Mt. Bongeui to contribute to annual atmospheric purification. The main forest types and age classes of the study site included age-class III broadleaved forest at 35.8%, age-class VI coniferous forest at 17.2%, and age-class IV broadleaved forest at 15.7%. The annual atmospheric purification effect per unit area was as follows: 7.6 t carbon/ha/yr, 16.6 kg $SO_2/ha/yr$, 40.4 kg $NO_2/ha/yr$, 41.5 kg $O_3/ha/yr$, 53.7 kg $PM_{2.5}/ha/yr$, and 20.2 t $O_2/ha/yr$. The economic value of these effects was equivalent to about 12.9 million KRW/ha/yr. The study site annually offset carbon emissions of about 300 citizens, $SO_2$ emissions of 220 citizens, and $NO_2$ emissions of 92 citizens in Chuncheon. It also played an important role in annually producing 1.5% of the amount of $O_2$ necessary for the respiration of Chuncheon's total population. This study pioneers in comprehensively quantifying the atmospheric purification effect and could be useful in guiding the planning and management to improve the effect.

• 환경영향평가
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• 제23권5호
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• pp.406-416
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• 2014

2011년말 저갈수기 북한강수계에서 수돗물 이취미 발생의 한 원인으로 의암호에서 조류 발생에 영양염류의 과다와 기상요인에 의한 것으로 보고 있으며, 특히 춘천지역의 생활하수에서 기인하는 영양염류를 중심으로 춘천시 공공하수처리시설의 방류수에서 배출하는 영양염류의 기여율 및 의암호 조류 발생과의 관계를 살펴보고 그 영향을 분석하고자 하였다. 의암호 수체 내 영양염류가 부영양화 수준으로 이미 존재하고 있고, 겨울철임에도 체류시간, 수온 등 환경요인은 조류 성장에 적합한 여건을 갖추고 있다. 의암호 수계에서 인처리시설 도입으로 하수처리장의 총인 부하량은 약 43% 저감하였고, 의암호 조류 농도(Chlorophyll-a)는 약 7% 정도 개선되었다. 반면, 인처리시설 도입에 따른 하수처리장의 질소 처리효율에는 거의 변화가 없는 것으로 나타났다. 이러한 문제를 좀더 효율적으로 해결하기 위해서는 의암호 상류지역에 대한 유역관리 대책을 수립하는것이 필요하며, 춘천지역 하수처리장의 질소 처리를 위한 운영 관리 개선 방안을 마련하는 것이 필요하다고 판단되었다.

• 암석학회지
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• 제4권1호
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• pp.20-30
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• 1995

이 연구는 경기육괴에 속하는 춘천 동부 지역의 구봉산층군내 각섬암(구본산 각섬암) 및 그 남동부의 상걸리 지역 용두리 편마암 복함체내에 산출되는 각섬암(상걸리 각섬암)에 대한 야외관계 및 주성분 원소의 특징을 보고하며, 그 기원을 토의 한다. 많은 경우에 주변 변성퇴적암과 조화적인 산출상태를 보이는 춘천 각섬암의 화학적 특징을 화성기원임을 나타낸다. $SiO_2$ 함량이 45~53 wt%인 이들 각섬암의 원암은 현무암질로 대부분 비알칼리 계열이 솔리아이트에 속한다. MgO 변화그림에서 $Na_2O$, $Fe_2O_3$, $Al_2O_3$ 는 전반적으로 분산되는 반면, CaO는 MgO와 정비례하고 $SiO_2$, $TiO_2$, $P-2O_5$, $K_2O$는 MgO와 반비례하는 경향을 보인다. 이들 주성분 원소의 변화는 현무암질 마그마의 감람석, 단사휘석, 사장석의 정출과 관련된 분화 결과로 GUTJR될 수 있다. 강걸리 각섬암은 구봉산 각섬암에 비해 낮은 MgO를 가져보다 분화된 암석임을 보이는데, 두 각섬암의 불호정원소의 비 $TiO_2/P_2O_5$의 차이는 모 마그마의 성인이 다름을 시사한다. 주성분 원소를 이용한 지구조 판별 그림에서 추천 각섬암을 그원암이 판내부환경에서 정치한 현무암질암임을 시사하여, 옥천대 각섬암의 그것과 유사하다.

• 한국농공학회:학술대회논문집
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• 한국농공학회 2002년도 학술발표회 발표논문집
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• pp.93-96
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• 2002

This study was carried out to investigate the actual state of management for tourism farms of Chuncheon City. Also, it was evaluated whether the selection of suitable place was done for the existing tourism farms with GIS. Especially, it was analyzed for the distance and time used by visitors of tourism farms. The directions for the efficient agricultural land uses and selection of suitable places were suggested for the tourism farms being opened in the future with these analyses.

• 한국농공학회:학술대회논문집
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• 한국농공학회 2001년도 학술발표회 발표논문집
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• pp.212-215
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• 2001

This study was carried out to examine the feasibility of urban landscape development plan that can accomodate urban agricultural lands and go well with urban environments. Effective development and utilization methods of urban agricultural lands as a part of urban landscape were studied through the analysis of public functions of urban agricultural lands by using GIS.

• 환경영향평가
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• 제14권3호
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• pp.97-107
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• 2005

The purpose of this study is to develop a system, which estimates watershed pollutant loading rate through the combination of GIS and computational mode. Also, the applicability of this study was estimated by the application of the above system for Chuncheon City. The detailed results of these studies are as follows; The pollutant loading estimation system was developed for more convenient estimation of pollutant loading rate in watershed, and the system load was minimized by the separation of estimation module for point and non-point source. This system on the basis of GIS is very economical and efficient because it can be applied to other watershed with the watershed map. System modification is not needed. The pollutant loading estimation system for point source was developed to estimate the pollutant loading rate in watershed through the extraction of the proper data from all districts and yearly data and the execution of spatial analysis which is main function of GIS. From the verification result of spatial analysis, real watershed area and the administrative districtarea extracted by spatial analysis were $1,114,893,340.15m^2$ and $1,114,878,683.68m^2$, respectively. It shows that the spatial analysis results were very exact with only 0.001% error. The pollutant loading estimation system for non-point source was developed to calculate the pollutant loading rate through the overlaying of land-use and watershed map after the construction of new land-use map using the land register database with most exact land use classification. Application result for Chuncheon City shows that the proposed system results in one percent land use error while the statistical method results in five percent. More exact nonpoint source pollutant loading was estimated from this system.

• 한국가정과교육학회지
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• 제19권3호
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• pp.91-106
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• 2007

The purpose of this study was to provide the information for the development of gender-equality oriented content of Technology Home Economics subject. For this purpose, a total of 404 male and female middle high school students in Chuncheon city were sampled and asked to estimate the degree of practical use and preference for the 47 units of Technology Home Economics subject. Results were summarized as following : 1. The 47 units were classified into 4 groups on the basis of similarity in the degree of practical use and preference: 23 units estimated as 'better than average' by male and female students were classified into group 1; 4 units estimated as 'better than average' by female students but as 'less than average' by male students were classified into group 2; 10 units estimated as 'less than average' by male and female students were classified into group. 3; 10 units estimated as 'far less than average' by male and female students were classified into group 4. Most of the units in Home Economics area were classified Into group 1 or 2, but most of the units in Technology area were classified into group 3 or 4. 2. Gender difference was confirmed between male and female students' estimation of the degree of practical use and preference for the 47 units. In about three-quaters of the units in Home Economics area, female students' estimation of the degree of practical use and preference was higher than male students' estimation. In about half of the units in Technology area, male students' estimation of the degree of practical use and preference was higher than female students' estimation. However, possibility was detected in several units of Technology Home Economics subject that gender difference could be decreased.

• 한국산림과학회지
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• 제100권2호
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• pp.184-201
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• 2011

본 연구는 2010년 3월부터 10월까지 춘천시를 도심하천, 하천상류 및 임연부, 도시림지역으로 나누어 귀화 식물 분포현황과 침입특성을 파악하였다. 조사한 결과 춘천시 내의 태백천유역과 도시림의 식물상은 81과 234속 295종 2아종 66변종 18품종 총 381종류가 분포하는 것으로 확인되었으며, 이 중 귀화식물은 가시박, 유럽나도냉이, 말냉이, 족제비싸리, 붉은토끼풀, 돼지풀, 단풍잎돼지풀, 미국쑥부쟁이, 애기수영 등 총 41종류가 나타났다. 춘천시 내의 태백천유역과 도시림의 귀화율(NI)과 도시화지수(UI)는 각각 10.79%, 15.30%로 확인되었으며, 귀화식물침입지수(II)는 도심하천지역이 63.41%, 하천상류 및 임연부지역이 97.56%, 도시림지역이 19.51%로 확인되었다.

• 한국식품조리과학회지
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• 제32권1호
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• pp.123-135
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• 2016

The purpose of this study was to evaluate the effectiveness of an intervention program using dietary consult and physical exercise conducted by public health center in Chuncheon city for obese adults. This study used a pretest-posttest design. The subjects were 58 out of 90 obese adults with body mass index (BMI) greater than $25kg/m^2$ who completed all education sessions for 8 weeks. Data on dietary habits, dietary behaviors, nutritional knowledge, anthropometric parameters and biochemical indices and daily nutrient intakes assessed by a 24-hour recall were collected before and after the intervention program., in order to evaluate program effectiveness. After the intervention, there were positive changes in exercise status and dietary habits and nutrition knowledge accuracy. Especially, the answer of 'I drink a cup of milk every day' were significantly improved (p<0.001), and the answer of 'I don't overeat', which is a dietary attitude question was significantly improved (p<0.05). Dietary intakes of most of nutrients were not significantly different between pre-test and post-test. But calcium (p<0.05), potassium (p<0.05), vitamin A (p<0.01), vitamin E (p<0.05), and folic acid (p<0.05) were significantly increased in the female group after the intervention. Weight (p<0.05), BMI (p<0.01), blood pressure (p<0.001), were significantly decreased after program, but changes of skeletal muscle mass, body fat mass were not significant. Resting heart rate (p<0.01), flexibility (p<0.001), whole body reaction (p<0.05), grip strength (p<0.01) and balance (p<0.01) showed positive changes after the intervention. Blood glucose level in serum was significantly decreased (p<0.001). These results indicated that dietary education and exercise program was effective not only for weight reduction but also for the improvement of physical fitness in obese adults.