수도권 매립지 가치변화를 위한 지속 가능한 축제 공간 계획 - 2014 드림파크 국화축제 기본계획 및 기본설계 -

김옥경,이학윤,김주암,이보람,김하양,Kim, Ok-Kyung,Lee, Hak-Youn,Kim, Joo-Am,Lee, Bo-Ram,Kim, Ha-Yan 한국조경학회 2014 韓國造景學會誌 Vol.42 No.4

본 설계안은 2014년 수도권 매립지 드림파크 국화축제를 위한 기본계획안이다. 대상지의 면적은 약 $560,000m^2$이며, 인천광역시 서구 백석동 58번지 드림파크 녹색바이오 단지 일대에 위치하고 있다. 작년 153만 명의 방문객을 유치한 드림파크 국화축제를 위해 이 설계안은 전체적인 마스터플랜과 상징적인 토피어리들과 함께 계획된 다양한 식재계획들을 포함한다. 이 설계안의 목적은 축제를 통해 매립지의 이미지를 개선하고, 지역가치와 지역경제를 향상시킬 뿐만 아니라, 2014년 아시안 게임을 기념하는 경관을 조성하는데 있다. 이 목적을 위하여 세 가지 설계목표가 설정되었는데, 우선 인천의 지역성을 부각시켜 지역 자부심을 높이고, 기존 축제 브랜드 이미지에 부합하는 경관미적 가치를 제시하며, 끝으로 지속가능한 공간조성을 하는 데 있었다. 좀 더 세부적으로 첫째, 지역 자부심 향상을 위해 인천대교에서 영감을 얻은 2km 길이의 "리틀 인천" 데크브릿지가 야생화 군락지위로 제안되었으며, 다양한 지역 참여 정원 프로그램들이 부지 동측에 계획되었다. 또한 비정형적 레크레이션과 문화활동을 위한 커뮤니티 공간을 제공하여 사람 중심의 매립지 개발에 대한 비전을 제시했다. 둘째, 축제의 미적 브랜드 가치를 향상시키기 위해, 부지 전체에 야생화 군락들을 조성하였다. 부지 중심에는 아시아 전래동화들을 주제로 한 가을 초화류와 지피류 식물군의 식재 연출을 통해 축제의 하이라이트를 마련하였다. 그리고 코스모스 대형 군락지로 하여금 축제의 브랜드 이미지를 강조하고, 이미지에 대한 기억으로 관객들의 재방문을 유도하였다. 셋째, 지속가능한 환경조성을 위해 기존 갈대밭과 식재를 보존하면서 자연적 레이어들을 중첩하여 경관 연출을 하였다. 더불어 시설물과 서비스 센터들은 사용자의 수요에 맞게 유동적으로 설계되고 배치되었으며, 효율적이고 경제적인 운영을 위한 축제관리계획을 제안하였다. This paper offers a landscape design proposal for the 2014 Dreampark Chrysanthemum Festival within the Sudokwon Landfill Site. This site is located at 58 Baeksukdong, Seo-gu, Incheon, and it has an area of approximately $560,000m^2$. Over 1.53million visitors came to this festival on the previous year. This design includes an overall masterplan and a series of planting plans along with a core selection of iconic topiaries. The goal of the design is to create a landscape that improves the value of the place image and local economy as well as celebrates the 2014 Incheon Asian Game. In order to achieve this goal, three design subjects were considered: promoting local pride as a part of Incheon, increasing the aesthetic value of the site based on the brand image, and sustainable placemaking. To promote local pride, the 2km long "Little Incheon" is designed over a wildflower field, which is inspired by Incheon Bridge to give a strong image of the locality. A variety of programs from local gardening participation were introduced to the east part of the site. The design also outlines the vision for the development of Dreampark - a people-oriented gathering place for the entire community with spaces that offer a variety of unstructured recreational and cultural experiences. To increase the aesthetic brand value of the festival, it introduced a variety of wildflower beds scattering through the whole site. It creates a strong brand image for the festival and memories that will encourage visitors to return. Various folktales of Asian countries are displayed by autumn flowers and groundcover plants at the centre of the site, which is the highlight of the festival site. For sustainable placemaking, the design preserves the existing trees and reed beds for wildlife to create natural layers of landscape. In addition, facilities and service centers are designed to be flexible and are centred on the needs of the people using them. Also a festival management scheme was planned in order to operate the site efficiently and economically.

산화적지(山火跡地)의 생태학적(生態學的) 연구(硏究) - 산화후(山火後)의 잔여종자(殘餘種子) 발아율(發芽率)에 대(對)하여 -

김옥경,Kim, Ok Kyung 한국산림과학회 1970 한국산림과학회지 Vol.10 No.1

산화(山火)는 임업(林業)에 있어서 일시적(一時的)으로 장구(長久)한 시일(時日)에 육성(育成)된 삼림(森林)을 순간적으로 황폐시킴으로 임업경영(林業經營)에 있어서 중대(重大)한 문제가 아닐 수 없으며 국가적(國家的)으로도 막대(莫大)한 손실(損失)을 갖어오는 것이다. 이러한 중대(重大)한 문제를 해결(解決)하기 위하여 선진국가(先進國家)에서는 다각도(多角度)로 문제점이 연구(硏究)되고 있으나 산화후(山火後)에 자연상태(瓷硯狀態)에서 생태학적(生態學的)인 연구(硏究)는 극히 짧은 역사(歷史)를 가지고 있으며 우리 나라에서는 이 방면(方面)의 연구(硏究)가 이제 시작이 되어 본인(本人)은 1967년(年)부터 강원도(江原道) 춘성군(春城郡) 서면(西面) 덕두원(德斗院)에 소재(所在)한 삼악산(三岳山)에 약(約)5ha의 면적(面積)이 산화(山火)로 인(因)하여 불탄 장소(場所)를 택(擇)하여 산화후(山火後)의 잔여종자(殘餘種子)의 발아율(發芽率)에 대한 조사시험(調査試驗)을 다음과 같이 연구(硏究)하였다. 1. 종자수(種子數)에 있어서 비교구(比較區) 740개(個)에 비(比)하여 시험구(試驗區)는 537개(個)의 차이(差異)를 가져온 것은 Quadrat를 설치(設置)한 위치(位置)의 차(差)도 다소(多少) 있으리라 믿으나 주(主)된 원인(原因)은 산화(山火)로 인(因)하여 일부(一部) 종자(種子)는 소각(燒却)된 것으로 생각되며 발아(發芽)의 비(比)는 208개(個);17개(個)로서 28.1%;3.2%로서 약(約)25%의 차(差)를 나타내고 있어 약(約)1/9이 감소(減少)된 것으로 보아 이 원인(原因)은 종자(種子)의 소각(燒却)과 상부(上部)의 고열(高熱)로 인(因)한 발아능력(發芽能力)을 상실(喪失)한 종자(種子)가 많은 것으로 생각된다(표(表)3. 4. 5) 2. Alnus japonica 종자수(種子數)는 시험구(試驗區)에서 16개(個)인데 발아율(發芽率)은 6개체(個體)(지수(指數)100)로서 가장 많은 발아율(發芽率)을 나타낸 것으로 보아서 열(熱)이 $150^{\circ}C$ 이상(以上)에서는 발아율(發芽率)을 저하(低下)시킨 것으로 생각된다(Fig. 7. 8. 9. 10. 11) 그리고 Carex Lanceolata var. Nana종(種)은 상부(上部)보다 하부(下部)의 종자수(種子數)가 많은 것은 하부(下部)(Quadrat 1. 2)의 식생군도(植生群度)가 많고 상부(上部)는 관목림(灌木林)인 관계(關係)로 Forest floor plants가 적은데 원인(原因)이 있는 것으로 본다(Fig. 9) 뿐만아니라 소형(小形)의 종자(種子)이기 때문에 토양입자(土壤粒子) 또는 자갈 속에 묻혀 불의 영향을 별(別)로 받지 않은 원인(原因)도 있는 것으로 본다. 3. Pinus densiflora의 종자(種子)는 비교구(比較區)에서는 43개(個)에서 11개(個)가 발아(發芽)되었는데 시험구(試驗區)에서는 11개중(個中) 하나도 발아(發芽)되지 않은 것으로 보아 Pinus densiflora는 차조사지(此調査地)에 출현(出現)한 종(種) 중(中)에서 열(熱)에 가장 약(弱)한 결과(結果)를 나타내고 있다(표(表)5). 4. 전반적(全般的)인 면(面)에서 발아율(發芽率)이 목본(木本)보다 초본(草本)이 높은 지수(指數)를 차지하고 있는 이유는 차조사지(此調査地)에는 초본(草本)이 대부분(大部分) 군생(群生)을 하고 있어 종자결실량(種子結實量)이 목본(木本)보다 많은데도 원인(原因)이 있다고 생각된다.(Fig. 11) Forest fires often destory forests that have taken years to grow in a few minutes. Forest fire therefore, is an important problem in forest management and have caused heavy losses to the nations economy. In order to resolve this problem many investigations have been made in many countries. However, ecological studies on the forest after accidental fire have not yet been made in Korea. In order to conduct such a study, a burned area on Mt. Samak which is located at Dukduwon-ri, Seo-myon, Chunsung-gun, Kangwon-do, was chosen as experimental plot in 1967. The remaining seeds were collected from the burned area, and investigations on their germination rate and their productivity were made comparing to those of the seeds of undemaged area, and following results were obtained. 1. The number of seed collected from the control plots were 740 while it was 537 from the test plots (Table 3, 4). It was considered that this difference between burned and unburned area was mainly due to the fact that some of the seeds had been burnt by the fire, and the unfavorable environmental conditions in the burned area was also considered to be a reason. In the germination rate in the control plots showed 28.1% while it was 3.2% in the test plots. This difference was considered to be due to complete loss of viability of the seed by burning and high heat. 2. In the test plots, sixteen seeds of the Alnus japonica were collected and six of these seeds germinated (index number 100) which was the highest germination rate among the species of collected seeds. From these results, it was considered that a high temperature (above $150^{\circ}C$) caused reduction of the germination rate (Quadrat. 1.2). Seeds of Carex lanceolata var. Nana, were appeared much more in the higher plots than in the lower plots and it seemed to be due to the fact that the forest floor plants were much more abundant in the lower plots than in the higher plots which is covered with shrubbery. And some small seeds midght be able to avoid the effect of fire being burried in the soil or under the gravel. 3. With Pinus densiflora, 43 seeds were collected, and 11 of these germinated in the control plots. However in the test plots, 11 seeds were collected and no seed germinated. This shows that the Pinus densiflora was the weakest in resisting to heat among the observed species in this study. 4. Without exception the germination rate showed a higher index in the herbs than in the woody plants and it is believed that the herbs produced more seed than the wood plants because of the abundance of herbs colony.

Streptozotocin에 의해 유도된 당뇨쥐에서 연교의 에탄올 추출물의 당뇨 개선 효과

김옥경,Kim, Ok-Kyung 한국응용과학기술학회 2015 한국응용과학기술학회지 Vol.32 No.2

Streptozotocin(STZ)으로 유도된 당뇨 흰쥐에게 연교의 에탄올 추출물을 1일 1회 7일간 1,000mg/kg.b.w의 용량으로 투여 후 glucose함량과 이에 관여하는 효소(glucokinase(GK), glucose-6-phosphatase(G-6-Pase), glucose-6-phosphate dehydrogenase(G-6-PDH)활성과 glycogen 함량, triglyceride(T.G), total cholesterol등의 지질대사에 관여하는 물질들의 함량을 측정한 결과 연교 에탄올 추출물 투여군이 glucose, T.G, total cholesterol 등의 함량과 G-6-Pase 활성이 유의적인 감소를 나타내었으며 glycogen 함량과 GK의 활성이 유의적인 증가를 나타내었다. 이와 같이 연교 에탄올 추출물을 1,000mg/kg.b.w을 당뇨 흰쥐에게 투여한 결과 혈당저하, 지질대사의 개선 효과를 갖는 유효성분을 함유하고 있음을 알 수 있었다. This study was carried to investigate the antidiabetic effect of ethanol extract in Streptozotocin(STZ)-induced diabetic rats. Diabetes was induced by intravenous injection of STZ at a dose of 45mg/kg dissolved in citrate buffer. The ethanol extract of Forsythia Koreana(F.K) was orally administrated once a day for 7 days at a dose of 1,000mg/kg. The contents of serum glucose, triglyceride(TG), total cholesterol were significantly decreased in F.K treated group compared to the those of STZ-control group. The content of hepatic glycogen and activity of glucokinase(GK) were significantly increased, and activity of glucose-6-phoshatase(G-6-Pase) was significantly decreased in F.K treated group compared to the those of STZ-control group, but activity of glucose-6-phosphate dehydrogenase(G-6-PDH) was not significantly increased, These results indicated that ethanol extract of F.K would have antidiabetic effect in STZ-induced diabetic rats.

두릅나무 근피의 혈당강하 성분에 관한 연구(II) -유효성분의 분리 및 작용-

김옥경,이은방,강삼식,Kim, Ok-Kyung,Lee, Eun-Bang,Kang, Sam-Sik 한국생약학회 1993 생약학회지 Vol.24 No.3

An antihyperglycemic compound in a model of alloxan induced diabetic rats was isolated from the root bark of Aralia elata. The compound identified to be oleanolic acid $28-O-{\beta}-_D-glucopyranoside$ was active at a dose of 100 mg/kg p.o. in the rats. It also has increased the contents of liver glycogen which were lowered by injection of alloxan in the rats.

혈당 강하 작용 식물의 검색 (1)

김옥경,이은방,Kim, Ok-Kyung,Lee, Eun-Bang 한국생약학회 1992 생약학회지 Vol.23 No.2

Among the methanolic extracts of thirteen medicinal plants, Aralia elata root and Schrophulariae Radix were verified to have hypoglycemic action in normal and alloxan-induced hyperglycemic rats.

갈근 추출물이 사염화탄소로 유발된 흰쥐의 간 손상에 대한 보호효과

김옥경(Ok Kyung Kim) 한국유화학회 2017 한국응용과학기술학회지 Vol.34 No.3

Dawley 계 숫컷 흰쥐(200∼210g)를 정상군, CCl₄-대조군, CCl₄-실험군으로 나누어 실험군은 갈근 에탄올 추출물을 1,000mg/kg,b.w의 용량으로 1일1회7일간 경구 투여 후 사염화탄소를 0.6mg/kg,b.w의 용량으로 복강내 주사 후 다음날 개복하여 혈청내의 Alanine aminotransferase(ALT), Aspartate aminotransferase(AST), Alkaline phosphatase(ALP), Glutamyltranspeptidase(γ-GT), Lactate dehydro-genase(LDH)의 활성도와 중성지방, 콜레스테롤 함량을 측정한 결과 갈근 추출물 투여군에서 CCl₄-대조군과 비교하여 유의적인 감소(p<0.05)를 나타내었으며, HDL-콜레스테롤은 유의적인 증가(P0.05)를 나타내었다. 간조직중의 지질과산화 함량과 Catalase(CAT),Glutathione peroxiddase(GSH-Px)의 항산화 효소 활성은 유의적인 감소를 나타내었다. 반면에 간 조직중의 glutathione 함량은 유의적인 증가를 나타내었다. 이 실험 결과 갈근 에탄올 추출물은 사염화탄소 투여에 의한 간 손상을 억제하는 보호물질과 항산화 물질을 함유하고 있음을 알 수 있었다. This study was done to investigate the protective effects of ethanol extract puerariae radix(Pr) on carbon tetrachloride(CCl₄) intoxicated rats. Male sprague Dawley rats(200∼210g)was used. experimental groups were divided into normal group, CCl₄-control group, and ethanol extract CCl₄-treated group. CCl₄-treated groups were injected with CCl₄ 0.6mg/kg.b.w(i.p). The activities of Alanine aminotransferase(ALT), Aspartate aminotransferase(AST), Alkaline phosphatase(ALP), Glutamyltranspeptidase(γ-GT), Lactate dehydrogenase(LDH) in extract pretrated group was significantly decreased(p<0.05) compared to the CCl₄-control group. The contents of triglyceride, cholesterol and lipid peroxide were significantly decreased(p<0.05). whereas content of HDL-choresterol was significantly increased.(p<0.05). In addition, activities of hepatic catalase(CAT), glutathione peroxidase(GSH-Px) in the extract pretreated rats were significantly decreased(p<0.05) compared to the CCl₄-control group. but the content of glutathione(GSH) was significantly increased(p<0.05). These results suggest that extract of puerariae radix(Pr) has hepatoprotective effect in the CCl₄-intoxicated rats.

눈꽃동충하초(paecilomyces japonica)추출물의 지질대사 및 당대사에 미치는 영향

김옥경 ( Ok Kyung Kim ) 한국유화학회 2010 한국응용과학기술학회지 Vol.27 No.4

This study was carried to investigate the antidiabetic and lipid metabolism of water extract paecilomyces japonica(PJ) in Streptozotocin (STZ) induced diabetic rats. Diabetes were induced by intravenous injection of STZ at a dose of 42mg/kg dissolved in citrate buffer. The water extract of paecilomyces japonica were orally administrated once a day for 7 days at a dose of 500mg/kg or 1000mg/kg. The contents of serum glucose, triglyceride(TG), total cholesterol were significantly decreased in PJ treated group compared to the those of STZ-control group. The content of hepatic glycogen and activities of glucose-6-phosphate dehydrogenase(G-6-Pase), glucokinase(GK) were significantly increased, but activity of glucose-6-phoshatase(G-6-Pase) was significantly decreased in PJ treated group compared to the those of STZ-control group. These results indicated that water extract of paecilomyces japonica would have antidiabetic and lipid metabolism effect in STZ-induced diabetic rats.

CAD System 을 이용한 패턴디자인설계 활용가능성에 관한 연구 (Ⅰ)

김옥경(Ok Kyung Kim) 한국복식학회 1993 服飾 Vol.20 No.-

The purpose of this research was to utilize to Pattern Design System(P.D.S) by using AM-300 CAD SYSTEM, tried seaming and grading. The conclusion were like these : 1. A coat of basic pattern was selected by design sketch. 2. The basic pattern was input into computer by digitizing. 3. The basic pattern was change into designed shape by using various skills. This system were enabled to drew straight lines, curves, delete lines, sections of lines, extend lines, cut pattern into sections, measure line or section reproduce whole pattern shape of section, rotate and mirror pattern and complete patterns. 4. Automatic grading of finished master pattern have been developed by creation and modification of grading rules of basic pattern. 5. Production pattern added seam allowance, notches was generated by P.D.S menu option. 6. Finished pattern design was plotted out 100% and 20% size by AM-300 plotter. This results will be the basic materials to develop the CAD SYSTEM if some problems were improve. Furthermore, the utilization of P.D.S is expected to be developing in pattern making process.

헤어 펌,염색 연결 시술에 따른 모발의 일부 특성 연구

김옥경 ( Ok Kyung Kim ),이근광 ( Keun Kwang Lee ) 한국미용학회 2010 한국미용학회지 Vol.16 No.2

The study observed the shape with injector-type electron microscope to see the changes of hair characteristics according to treatment course and permanent type when the current treatments of hair permanent and dyeing are done together for the hair of adult woman in 20s and also observed tensile strength, elongation rate and water content rate to see physical characteristics. The findings were as follows. According to the observation of hair cuticle, the cuticles of virgin hair were relatively regular, close to each other and smooth but the cuticles of the hair with consecutive treatment was damaged. Meanwhile, dyeing after hair permanent made the damage of the cuticles less. The damage was high in order of magic straight permanent, jade setting permanent and cold permanent. As for the water content rate of treated hairs, the dyed hair (mean 10.3 ± 0.38%) indicated to have higher water content than the hair treated hair permanent after dyeing (mean 9.59 ± 0.31%). As for the tensile strength, the hair dyed after hair permanent (mean 111.4 ± 19.3 mg) was higher than the hair treated hair permanent after dyeing (mean 103 ± 20.7 mg). As for the elongation rate, the hair dyed after hair permanent (mean 64.0 ± 4.8%) was a difference the hair treated hair permanent after dyeing (mean 64.3 ± 3.4%).

어린이 요가활동이 유아의 일상적 스트레스에 미치는 변인 연구

김옥경(Kim, ok kyung),권대원(Dae-Won Kwon) 한국생태유아교육학회 2007 생태유아교육연구 Vol.5 No.2