In contemporary global warfare, the significance and imperative of air transportation have been steadily growing. The Republic of Korea Air Force currently operates only light and medium-sized military cargo planes, but does not have a heavy one. The current air transportation capability is limited to meet various present and future air transport needs due to lack of performance such as payload, range, cruise speed and altitude. The problem of population cliffs and lack of airplane parking space must also be addressed. These problems can be solved through the introduction of heavy cargo planes. Until now, most studies on the need of heavy cargo plane and increasing air transport capability have focused on the necessity. Some of them suggested specific quantity and model but have not provided scientific evidence. In this study, the appropriate ratio of heavy cargo plane suitable for the Korea's national power was calculated using principal component analysis and cluster analysis. In addition, an optimization model was established to maximize air transport capability considering realistic constraints. Finally we analyze the results of optimization model and compare two alternatives for force structure.

우즈베키스탄 Maidanak 천문대 AZT-22 1.5 m 망원경(f/7.74)과 SITe 2000×800 CCD를 사용하여 3개의 δ Cep 변광성 CEa Cas, CEb Cas 및 CF Cas가 있는 중년 산개성단 NGC 7790의 UBVI 측광 관측을 수행하였다. 관측자료는 IRAF/DAOPHOT를 이용하여 PSF 측광을 수행하였으며, V와 I 필터에서 모두 측광된 별의 수는 총 1008개이며, 측광 의 한계등급은 V≈22등급이다. 대기소광계수 및 측광영점을 결정하기 위하여 천구적도에 있는 여러 표준별과 청색 및 적색 표준별을 다양한 대기투과량에서 관측하였다. 표준별 측광을 통해 대기소광계수 및 측광영점을 결정하고, 성단의 측광자료는 Johnson-Cousins UBVI 표준계로 변환하였다. NGC 7790의 UBVI 색-등급도와 색-색도에서 이 성단의 B와 V 필터에서의 색초과량 [E(B−V )=0.58±0.02], B와 V 필터에서의 선택적 소광량 [RV≡ AV/E(B−V )=3.02±0.09] 및 거리 지수(V0−MV=12.65±0.10)를 얻었다. H-R도에서 세페이드 변광성의 위치를 고려하여 나이를 결정하였다. 이 과정에서 Padova 연구집단(Bressan et al., 2012)의 등연령곡선(Z =0.019)과 Geneva 연구집단(Ekström et al., 2012)의 등연령곡선 (Z =0.014)을 모두 사용하였고, 그중에서 자전을 고려한 Geneva 연구집단의 진화모형이 관측자료와 잘 일치하여 NGC 7790의 나이로 log age=8.05±0.05 [yr]를 얻었다. 또 NGC 7790내 세페이드 변광성의 절대등급은 세페이드 변광성의 평균 주기-광도 관계에 비해 분산 범위 내에 있기는 하지만 주어진 주기에서 평균적으로 약 0.5등급 정도 밝음을 확인 하였다.

뻐ny studìes have shown the anti-proli ferative effects of irondeprivation on cancer cell s‘ but the effects 01' iron-chelators on oral cancer have not been clearly elucidated , To investigate the effects of an iron chelato r, desferrioxamine( 01"O).on the growth of ilIllTIortali zed human o1'al ke ratinocytes(IHOK), primary oraJ cancer cel ls(HN4)‘ metastatic oral cancer cell s(HN12) , and human skin keratìnocytes(HaCaT) in the MTr assay, three-dimensional(3D) raft cul tmes, Western blott ing, cell cycJ e analysis‘ nuclear staining‘ and cytochrome c expression for apoptosis s ig naling pathway were used OFO inhibited the growth of immortalized IHOK and HaCaT and mal ignant HN4 and HN12 keratinocytes in a time- and dose-dependent manner according to the MTT assay, The 3D organotypic cu l tu re also revealed that OF'O-treated cells showed less epithelial maturation, less surface keratinizati on‘ and de creased epithelia l thickness, The major mechanìsm of growth inhìbition with the micromolar 0 1"0 treatment was by the induction of apoptosis‘ which was supported by nuclear OAPI staining, ONA fragmentation analysis, and J10w cytometric analysis for sub-Gl phase ar rest and Annexin V-1"ITC stainìng, Furthermore‘ Bax expression in creased together with p53 and p21WAF1!CIPl, whìle the Bcl-2 expression decreased in the immortalized and malig nant keratinocytes treated with 01"0 , Time-dependent cytochrome c from mitochondria was observed in D1"O-treated [l-IOK and 0 1'머 cancel‘ ceJJ s, and was accompanied by the activation of caspase-3 in IHOK cells. These resu lts demonstrate that 0 1"0 has growth inhibitory effects on immortalized and malignant oral keratinocyLes Lhrough the induction of apoptosis and suggest that further evaluation of OFO as a potcntial thcrapcutic agent for human oral precancerous and cancerous lesions is warranted

본 연구는 냉장우육의 수분함량, 상대습도, pH, 색도 및 색소의 상관관계를 검토하였다. 등심과 사태의 표면 및 내부의 수분함량과 상대습도는 저장 중 일률적인 변화를 보이지 않았고, pH는 저장기간에 따라 높아지는 경향이었다. L값은 저장말기로 갈수록 높아졌고, b값은 표면이 내부보다 낮았다. 등심과 사태의 표면 및 내부에 공통적으로 myoglobin과 metmyoglobin이 음의 상관관계가 있었다. 그리고 등심의 표면과 내부는 oxymyoglobin과 metmyglobin이 음의 상관관계가 있고, 사태의 표면과 내부는 myoglobin과 L 값이 양의 상관관게가 있으며, myoglobin과 oxymyoglobin이 음의 상관관계가 있었다. 그러나 수분함량, 상대습도 및 pH는 색의 변화와 일률적인 상관관계는 없었다.

The establishment of invasive alien species management is widely recognized as a pivotal issue in the preservation of biodiversity. Ranunculus sardous Crantz, a species native to Europe, has been widely introduced in many other areas of the world, including the coasts of the United States, Australia, China, India, and Japan. In Korea, the first population of this plant was found growing adjacent to a wetland in Hanon, Seogwipo-si, Jeju Province, on 22 May 2018. Field observations confirmed the presences of at least two populations of this species in Jeju Province, Korea. This species is similar to Ranunculus sceleratus L., but can be readily distinguished by its presence of the trichomes in the whole plant, longer petioles of radical leaves, ovate-shaped leaf segments, globose to subglobose-shaped fruits and flat achenes with narrowly winged and papillae. The Invasive Alien Plant Risk Assessment (IAPRA), a system for recognizing and categorizing alien plants in Korea forests, was used to assess the invasiveness status of the species. Based on this system, R. sardous received a low score of 6, suggesting its potential invasion to natural forests. Although the current distribution of R. sardous is restricted to Jeju Province and thus far has had limited impact on local environments, local and regulatory authorities should pay close attention to this plant and take measures to prevent its further expansion.

Gonadotropins are heterodimers consisting an alpha chain (Cgα) and a beta chain. Interestingly, presence of complicated LH-β transcripts in rat testis was accidently found; testicular LH-β transcripts were confined in seminiferous tubules to spermatids, and the translated products were localized in the elongated spermatids. We hypothesized that mouse testis has potential to produce the tissue specific LH-β with similar structure to the rat testicular forms. To verify our hypothesis, we examined the adult mouse (ICR) testis using RT-PCR and immunohistochemistry. The PCR revealed the presence of the identical products in the reactions for three LH subunit types. The expected product sizes for mouse Cgα and LH-β known as pituitary type were 224 bp and 503 bp, respectively. The testicular type LH-β products were produced by a primer set based on the rat sequences, with unexpected size of 800 bp. Sequencing revealed that the proximal and distal parts (2-82 and 661- 773 bp, respectively) were homologous to rat testicular LH-β cDNA, and middle part (83-660 bp) was a unique mouse-specific region. Both Cgα and LH-β positive signals were in the round and elongated spermatids and mature sperms, and the LH-β signals were more intense. In conclusion, our study demonstrated that the presence and localization of the LH subunits in mouse testis. Further studies will be needed to understand the precise structure and function of mouse testicular LH.

Platycodon grandiflorum (Bell flower) is an important plant that has traditionally been used as herbal medicine for the treatment of cough, phlegm, sore throats, lung abscesses, chest pains, dysuria, and dysentery. The present study was initiated to investigate the feasibility of inducing shoot and root organogenesis in cultured explants of P. grandiflorum in a range of culture media and through use of various plant growth regulators (PGRs). The plantlets (Stem containing one node) were isolated and cultured on different concentrations of Murashige and Skoog (MS) medium supplemented with PGRs. We found that proliferation and elongation of shoots and roots could be achieved on ¼ MS for P. grandiflorum with wild and green petals and on ⅛ MS for P. grandiflorum with double petals. The highest levels of development and elongation of adventitious shoots and roots were observed when petal explants were cultured on ¼ MS (pH 3.8) supplemented with 5% sucrose. Increasing the agar concentration reduced shoot growth and rooting potential; nevertheless, the highest number of shoots and roots was observed on 0.6% agar. In the case of growth regulators, ¼ MS supplemented with 1 mg L-1 6-benzylaminopurine (BA) was found to be best for shooting, although higher concentrations of BA tended to reduce shoot and root elongation. The highest number of shoots was achieved on 0.5 mg ․ L-1 thidiazuron (TDZ) from double petal explants grown on ⅛ MS. However, root and shoot elongation were found to decrease when TDZ concentrations were increased. Low concentrations of kinetin, naphthalene acetic acid, indole acetic acid, and 3-indole butyric acid induced shoot and root proliferation and elongation. Taken together, our study showed that low concentrations of PGRs induced the greatest root formation and elongation, showing that the optimal concentration of PGRs for shoot proliferation was species-dependent.

Background: Mahonia Nepalensis DC. (Hoang lien o ro), the specie of the family Berberidaceae, is widely distributed in the high mountainous areas at altitudes 1700 – 1900 m of Vietnam. It is found that the stem of Mahonia nepalensis indicated anti-inflammatory, anti-bacterial and antifungal activities and they are used particularly for the treatment of eczema, psoriasis, and other skin conditions. However, no study on the antioxidant and anti-cancer activities of Mahonia Nepalensis stem has been previously reported. The aim of this study was to evaluate anti-oxidant and anti-cancer activities of Mahonia Nepalensis stem. Methods and Results: The stem pieces of Mahonia Nepalensis were dried and extracted three times with 100% methanol. After that, the extract was suspended in distilled water and then partitioned with n-hexane, ethyl-acetate (EtOAc) and butanol (water saturated BuOH) fractions were then evaporated using a vacuum rotary evaporator. Evaluation of the anti-oxidative activity of Mahonia Nepalensis was carried out using a DPPH (2,2-diphenyl-1-picrylhydrazyl) radical-producing system. The results revealed that the ethyl acetate fraction of M. nepalensis possessed higher potential DPPH radical scavenging activity (IC50, 81.88 ± 1.33㎍/㎖) than other fractions as well as BHT (2,6-Di-tert-Butyl-4-methylphenol) (IC50, 250.49 ± 1.60㎍/㎖). The reducing power assay was also investigated and EtOAc fraction showed higher absorbance values than other fractions. At 1.0 mg/ml concentration, EtOAc fraction showed absorbance of 1.72, be higher than Ascorbic acid. Cell viability was evaluated according to the MTT (3-(4,5-Dimethylthiazol-2-yl)-2,5-Diphenyl tetrazolium Bromide) assay. By MTT assay, all fractions showed a significant reduction in cell viability on COLO 205 (Human colon carcinoma cell) at the highest concentration tested (200㎍/ ㎖) with over 70% decrease in cell viability was obtained, and the highest significantly inhibiting effect occurred in butanol fraction with approximately 90% reduction in cell viability. Conclusion: We demonstrated that Mahonia Nepalensis stem extract has highly potential in anti-cancer activity. Further studies are necessary in order to explore the variety of Mahonia Nepalensis stem to be applied as a valuable natural material.

Background : Sea buckthorn (Hippophae rhamnoides L.) was used as medicinal plant in Tibetan and Mongolian traditional medicines. It has been recognised as a versatile nutraceutical crop with diverse uses for the treatment of diseases, such as gastric ulcers, lung disorders, cardiovascular diseases, mucosal injuries and skin disorders. Physiological research on mixture of sea buckthorn leaf and fruit have not be reported. Therefore, in this study, using sea buckthorn mixture, antioxidant and anti-inflammatory effects were determined. Methods and Results : The experiment was carried out using 11 samples (100% leaf extract - 100% fruit juice powder). The antioxidant and free radical scavenging activities of sea buckthorn mixture were evaluated using DPPH (2,2-diphenyl-1-picrylhydrazyl) assay. The leaf extract with fruit juice in the ratio of 60 : 40 (w/w) showed a significant effect (86.43%). The mixture of sea buckthorn leaf and fruit were investigated for anti-inflammatory activity using LPS stimulated Raw 264.7 cells. The results showed that the higher ratio of leaf extract indicated greater anti-inflammatory activity (approximately 10%, NO production ). Conclusion : These result showed that the mixture of sea buckthorn leaf and fruit can be used as a variety of antioxidant and other functional product research and development processes as valuable natural materials.

Background : Haskap berries commonly refer to fruits of Lonicera caerulea L., recognized by the Japanese aborigines as the “The elixir of life.”. Due to their recent arrival on the North American market, haskap berries have not yet been positioned among other berries and compared in terms of their phytochemical content. And haskap berries have higher ascorbic acid and anthocyanin content than other berries known for their health-promoting benefits, such as blueberries. However, no study has reported on the antioxidant and anti-cancer activity of Lonicera caerulea stem. The purpose of this study is to present the current research on the chemical content, antioxidant and anti-cancer activities of Lonicera caerulea stem. Methods and Results : The stem of Lonicera caerulea L. ware dried in the shade at room temperature and extracted with 100% methanol. The extract was suspended in deionized water and partitioned sequentially with n-hexane, chloroform, ethyl-acetate and butanol (water saturated BuOH) fractions. Antioxidant activities were measured by determination of antioxidants, DPPH (2,2-diphenyl-1-picrylhydrazyl). Cell viability was determined by the MTT [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide] assay. All cell lines were purchased from the Korean Cell Line Bank (Seoul, Korea). All results were performed with three replications were processed statistically. By DPPH assay, the Lonicera caerulea L. the highest activity was obtained from the ethyl-acetate fraction (IC50=15.46 ㎍/㎖). By MTT assay, the chloroform fraction showed a significant growth inhibiting effect on MCF-7 (Human breast cancer, IC50=225.91 ㎍/㎖), COLO 205 (Human colon cancer, IC50=179.55 ㎍/㎖), but on AGS (Human stomach cancer) and other fractions it did not show effect. Conclusion : We demonstrated that Lonicera caerulea L. stem extract and fractions has antioxidant and antiproliferation activity in vitro. Further studies should identify the active constituents in Lonicera caerulea L stem to evaluate the potential in vitro antioxidant and antiproliferation activities of the extract.

Background : Astilboides tabularis (Hemsl.) Engl. is a perennial herbaceous plant, distributed in the northern high mountains of the Korean peninsula and China. It is an excellent ornamental plant currently at risk of overharvesting and therefore, is designated as an endangered wild plant Class II by the Ministry of Environment. Physiological research on A. tabularis has not be reported. Therefore, in this study, using A. tabulari extracts, antioxidant and Anti-inflammatory effects were determined. Methods and Results : The antioxidant and free radical scavenging activities of A. tabularis extracts were evaluated using DPPH (2,2-diphenyl-1-picrylhydrazyl) assay. The results showed that the ethyl acetate fraction of A. tabularis possesses potent DPPH radical scavenging activity (2.90±0.08㎍/㎖), similar to the scavenging activity of ascorbic acid (2.19±0.06㎍/㎖), and better than the powerful antioxidant α-tocopherol (10.60±0.40㎍/㎖) as well as BHA (butylatedhydroxy anisole)(6.12±0.27㎍/㎖). The ethyl acetate fraction possessed a significantly higher concentration of total phenolic (549.70±2.72㎎GAE/g) and flavonolic content (154.58±1.04㎎QE/g). It was also found that the ethyl acetate fraction exhibited high reducing power and inhibition of ROS (Reactive Oxygen Species) formation. Different fractions of A. tabularis were tested for anti-inflammatory activity using LPS stimulated Raw 264.7 cells. The n-hexane and ethyl acetate fractions exhibited a high inhibitory effect on NO (Nitrite oxide) production (22.43±1.06%, 19.30±0.45%, respectively) at 200㎍/㎖ concentration. The mRNA of IL-1β, iNOS and COX-2 gene expression was decreased by treatment with the ethyl acetate fraction. These results showed that A. tabularis extracts can be used as natural substances to control inflammation. Conclusion : These result showed that A. tabularis extracts can be used in a variety of antioxidant and other functional product research and development processes as valuable natural materials.

This study was performed to investigate the growth characteristics and inorganic components of Codonopsis lanceolata regarding regional differences. The plant height of Japanese Codonopsis lanceolata was 373.6 cm, so it’s revealed that it has more vigorous growth than Korean won. The flowering time of Korean Codonopsis lanceolata was 2 weeks faster than Japanese one. Total fresh weight of root was 41.0 g and 39.0 g for Korean and Japanese respectively, thus, no significance difference was found. However, regarding fresh weight, Korean one had a more fresh weight (35.4 g) of main root parts, but Japanese one had a more fresh weight (9.6 g) of the lateral root part. Each inorganic component was found more in the aboveground parts, regardless of the region and the content of K was the largest. Regarding the content of macroelements for each part of Codonopsis lanceolata, the content of Na, Mg, P, S, and Ca in Korean Codonopsis lanceolata was found the highest on the leaf, followed by stem and root. In the case of Japanese Codonopsis lanceolata, same result was found on the content of Mg and Ca, however, the highest content of Na and P was found in the stem.

This study was conducted to compare the growth, inorganic components, and proximate components of Codonopsis lanceolata grown in 10 regions of Korea for selecting superior species and breeding by crossing. Among the all tested lines, the shortest plant height (217.12 cm) was observed from the Ulleungdo region line (No. 4) while the longest (273.9 cm) was observed from Hwasun region line (No. 9). In addition, the lines of central and northern region (No. 1~No. 7) tend to have shorter plant height than those of southern region (No. 8~No. 9) except Jejudo region line (No. 10). Flowering tends to be late towards southern region, and lines in central and northern regions were started flowering about 2 weeks earlier than those in southern regions. However, the heaviest root weight was 13.1 g, found in only Jejudo line (No. 10) whereas there was no significant difference found in the other regions which have a range of 8.3~11.0 g. The inorganic components were varied in each line, however, proportion of macroelements, such as K, Ca, and P, was the largest for every line. Especially for Heongseong region line (No. 2), had larger proportion of macroelements than the others. There was a difference of proximate compositions of Codonopsis lanceolata, except the moisture content, among all regions, however, it was generally shown that the content of crude protein (1.31~3.76%) and crude fiber (2.18~3.12%) was the highest.

Method for Protect of the river levee was method for installing concrete revetment block and concrete mat method in Korea. But this method is non-environmental approach because the vegetation can not take at all. To solve these problem, the method has been applied using porous vegetation concretes. Porous vegetation concrete has filler technique to provide water retention and nutrient a into the porous interior in order to facilitate plant growth. But filler used increasing the cost and the construction period. Therefore in order to not use a filler, a high absorption rate and good absorption capacity needed aggregate. Current, Blast furnace slag aggregate has been used in architectural and civil engineering field as an alternative aggregate resources. Blast furnace slag aggregate is high absorption rate and lighter in weight per unit. This study evaluated the absorption capacity of the blast furnace slag aggregate. Phosphorus Sorption experiment was carried out to produce a cylindrical acrylic(diameter 11cm, height 90cm). There filling the aggregate, for supplying the test solution was using as a pump from bottom to top. And The water of having passed through the solution was analyzed. Results, blast furnace slag aggregate showed absorption capacity of 64~77% of PO43-P and T-P. Crushed aggregate show absorption capacity of 6~24% of PO43-P and T-P. Blast furnace slag aggregate showed excellent result of good absorption capacity compared to the crushed aggregate showed excellent result.

꽃게 조미소재, 야채, 천연조미료 등을 활용하면서, 편의 성을 부여하기 위하여 꽃게풍미 볶음밥을 제조하였다. 꽃 게풍미 볶음밥의 저장 중 품질변화를 조사하기 위해 –20, 4, 25℃에서 6주 동안 저장하면서 pH, 산도, 총균수, TBA, VBN, 관능적 기호도를 조사하였으며, 총균수 결과를 활용 하여 볶음밥의 유통 기한을 예측하였다. pH 변화를 조사한 결과, -20℃에 저장된 볶음밥의 경우 저장 0주째 pH는 7.74 이었고 저장 6주에는 pH 7.76으로 나타나 저장 중 변화가 거의 없는 것으로 나타났다. 적정산도를 조사한 결과, -20℃ 에 저장된 볶음밥의 경우 저장 0주째에 0.4%이었고 저장 6주에는 0.4%로 거의 변화가 없었다. 반면, 4℃ 와 25℃ 의 저장 6주에는 각각 2.7%, 4.6%의 수준으로 나타났다. TBA 값을 측정한 결과, -20℃에 저장한 볶음밥의 경우 저장 0주째 1.07 μg/g이었고, 저장 6주까지 1.39 μg/g으로 나타나 저장 중 다소 증가하는 경향을 보였다. 휘발성염기질소를 조사한 결과, -20℃에 저장된 볶음밥의 경우 저장 0주째에 26.60 mg%이었고, 저장 6주에는 28.14 mg%로 나타나 신선 도가 유지되는 것으로 사료되었다. 4℃와 25℃의 저장 6주 에는 각각 65.15 mg%, 68.00 mg% 수준으로 나타났다. 총균 수의 변화를 조사한 결과, -20℃ 저장된 볶음밥의 경우 저장 0주째 3.58 log CFU/g이었고 저장 6주째에는 4.11 log CFU/g으로 나타나 미생물변화는 안정적인 것으로 관찰되 었다. 관능적 기호도를 조사한 결과, -20℃에 저장된 볶음밥 의 경우 종합적 기호도의 변화를 보았을 때, 저장초기 7.8이 었고 6주째에는 6.7으로 나타나 저장 기간 동안 처리구 중 가장 높은 평가를 받았다. 25℃의 경우 저장초기 7.5이었으 나, 저장 6주째 1.0 수준의 평가를 받아 저장온도 및 저장기 간 동안 가장 낮은 평가를 받았다. 미생물 결과를 토대로 볶음밥의 유통기한을 예측한 결과, -20℃에 저장할 경우 14.9주, 4℃에서 저장할 경우 0.4주 인 것으로 각각 조사되었 다. 이상의 결과를 종합해 볼 때, 꽃게풍미 볶음밥은 -20℃에 서 저장하는 것이 미생물학적 및 관능적인 측면에서 저장성 이 좋을 것으로 사료되었고, 편의식품화로서의 이용 가능 성이 있을 것으로 생각되었다.

본 연구는 호텔 옥상정원의 이용현황 및 활성화를 위한 관점에서 수행하였다. 호텔 옥상정원이 조성된 3곳을 선정하여 이용자들의 만족도 및 선호도를 조사․분석하였으며 향후, 리노베이션 계획에 있어 필요한 개선방안을 도출하고자 하였다. 이용자 만족도 분석결과, 녹지공간의 수목량과 수종종류에 있어 도심지에 위치한 C, P호텔은 인천 H호텔보다 만족도가 낮은 것으로 나타났다. 시설물에 있어 파고라, 벤치에 대한 만족도가 낮아 휴게시설물에 대한 보완 및 설치 등이 필요한 것으로 판단되었다. 관리에 있어 시설물 청결성에서 도심부에 위치한 C, P호텔의 만족도가 낮아 유지관리에 대한 요구도가 높은 것으로 조사되었다. 이용자 선호도 분석결과, 휴식공간을 중심으로 문화체험, 운동 등의 복합적 기능을 수행할 수 있는 녹색공간 조성을 원하는 것으로 나타났다. 특히, 테마공간의 유형에 있어 유채, 튤립, 장미, 코스모스, 매화를 테마종으로 사계절 색이 화려하고 장식적인 공간 연출에 대한 선호도가 높은 것으로 조사되었다. 시설물에 있어 벤치, 파고라에 대한 휴게시설의 추가적 요구도가 높아서 옥상정원이 갖는 휴식기능의 주요목적과 연계되는 것으로 판단되었다. 본 연구는 호텔 옥상정원 이용자들의 관점에서 만족도, 선호도에 기초하여 향후, 옥상정원의 조성이나 리노베이션시 적용가능한 방안마련을 위한 기초자료로 활용될 수 있을 것이다. 또한, 호텔 옥상정원 내 적용가능한 테마, 문화체험과의 연계성을 고려하여 장식적이면서도 녹색 휴게의 장으로서 이용자들의 적극적인 활성화를 도모할 수 있을 것으로 파악되었다.