• 한국가구학회지
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• 제21권2호
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• pp.111-125
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• 2010

The furniture industry in Korea is characterized by its 42.6% of concentration in Gyeonggi Metropolitan area. When taking a look at the representative furniture complexes including Maseok, Ilsan, and Eojeong, the furniture complexes and stores were spontaneously generated at the outskirts of a city whose land cost is relatively cheap. As a consequence, they tend to be jumbled up and face to be moved or contracted forcefully owing to the new town development plan of Metropolitan areas. In contrast, Italia that is one of the advanced country in furniture industry, cultivates and develops furniture complexes in Brianza district by supporting them oriented in the metropolis Milano while hosting large-scale furniture exhibitions. Such attempts have advanced the position of the italian furniture industry into the most leading figure. In this extent, the furniture industry in Korea that is a traditional industry of Gyeonggi Province has to device a political measure and systematic measure for its cultivation as a way to secure the foundation to develop a high value-added product and foster its competitiveness. Such movements are suggested for the development of the furniture industry in Gyeonggi Province.

• 한국산업융합학회 논문집
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• 제13권4호
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• pp.191-196
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• 2010

This study explores the solution of a variety of conditions of the natural dyeing with the Mulberry. To obtain this, the Cu complex compound was added into the extracts. The Mulberry extract was added the Copper acetate to obtain the Black sediment the metal complex compound of anthocyanidin. According to the result of using the complex compound of the solid material, the dyeing properties were excellent. The metal complex compound acted as a mordant, thus it reduced the process of mordanting in the natural dying.

• 원자력산업
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• 제27권3호통권289호
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• pp.56-61
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• 2007

• 한국산업융합학회 논문집
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• 제6권3호
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• pp.223-230
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• 2003

Generally, the life-span of a multi-housing complex is over 50 years, but in reality they are usually demolished after 20 years in spite of its remaining life expectancy. Thus, this research focuses on the estimation of the optimum economic life-span of a multi-housing complex. To estimate the minimum total cost point of start to finish of a multi-housing complex, we'll apply MAPI(Machinery and Allied Product Institute) and LCC(Life Cycle Cost) theory.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2004년도 추계학술대회 논문집
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• pp.1652-1661
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• 2004

It is essential to our economy that preserve the cement industry which has contributed to the growth of construction industry. However, it has not been easy to come up with constructing Silo complex in downtown area due to the opposition of residents, and lack of the supply base aroused the troubles in provision of cement. The main objective of this paper lies in making plans for constructing Silo complex and estimating logistics costs affected by the alternative complex.

• Asian-Australasian Journal of Animal Sciences
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• 제15권6호
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• pp.872-877
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• 2002

Two experiments were conducted to determine the effects of reducing particle size of corn from 1,000 to 500 ${\mu}m$ in simple and complex diets for nursery pigs and broiler chicks. In Exp 1., 192 nursery pigs were used in a 24 d growth assay. Treatments were: 1) 1,000 ${\mu}m$ corn in a simple diet; 2) 500 ${\mu}m$ corn in a simple diet; 3) 1,000 ${\mu}m$ corn in a complex diet; and 4) 500 ${\mu}m$ corn in a complex diet. Overall, pigs fed complex diets had 9% greater ADG (p<0.005) and 5% greater gain/feed (p<0.01) compared to pigs fed simple diets. Also, pigs fed the 500 ${\mu}m$ treatments had 3% better overall gain/feed than those fed the 1,000 ${\mu}m$ treatments (p<0.007). At d 9, apparent digestibilities of DM, N and GE were greater for complex diets and diets with smaller particle size (p<0.02). At d 23, there were no differences in nutrient digestibility resulting from diet complexity, but pigs fed diets with corn ground to 500 ${\mu}m$ had greater digestibility of DM (p<0.02) and GE (p<0.003) than pigs fed diets with corn ground to 1,000 ${\mu}m$. A second experiment was designed to determine if four days old broiler chicks were an acceptable model for predicting the effects of feed processing procedures on nursery pigs. Chicks fed complex diets had 3% greater gain/feed than chicks fed simple diets (p<0.001). Rate of gain and feed intake were improved by 3 and 2%, respectively, for chicks fed crumbled diets (p<0.03). However, there were several significant interactions among the main effects. For instance, crumbling did not affect gain/feed in chicks fed complex diets, but rate of gain and feed intake were increased by 7 and 6%, respectively, when simple diets were crumbled (diet complexity${\times}$diet form, p<0.001). Also, gain/feed of chicks was improved by 3% when particle size was reduced in meal diets, but not affected in chicks fed crumbles (diet form${\times}$particle size, p<0.005). Thus, our data suggested that reduction of particle size of corn was important for simple and complex diets and that a complex diet with 1,000 ${\mu}m$ corn gave no better performance than a simple diet with 500 ${\mu}m$ corn.

• 한국게임학회 논문지
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• 제11권4호
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• pp.117-126
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• 2011

본 연구는 인천 게임산업단지 조성을 통한 경제적 파급효과를 분석하는데 있다. 게임산업은 문화콘텐츠 산업으로서 큰 잠재가능성을 가지고 있어, 발전에 대한 당위성이 높다는 다양한 의견을 가지고 있음에도 불구하고, 이에 대한 경제적 파급효과를 분석한 사례는 거의 없는 실정이었다. 따라서 본 연구는 이를 선험적으로 분석하는 측면에서 연구에 대한 의의를 가질 수 있다. 이의 분석을 위해 인천경제자유구역내에 게임산업단지를 설립하는 경우를 가정하고 건설부문, 게임관련 제조업 및 게임관련 서비스업을 토대로 지역산업연관분석을 실시하였다. 본 연구의 결과를 통해 게임산업이 지역 및 국가에 미치는 중요성을 직접적으로 파악할 수 있으며, 향후 이와 관련한 연구의 방향에 큰 영향을 미칠 수 있을 것이다.

• 디지털산업정보학회논문지
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• 제7권1호
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• pp.1-9
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• 2011

In this paper, Wireless sensor network technology applied to various greenhouse agro-industry items such as horticulture and local specialty etc., we was constructed automatic control system for optimum growth environment by measuring growth status and environmental change. existing monitoring systems of greenhouse gather information about growth environment depends on the temperature. but in this system, Can be efficient collection and control of information to construct wireless sensor network by growth measurement sensor and environment monitoring sensor inside of the greenhouse. The system is consists of sensor manager for information processing, an environment database that stores information collected from sensors, the GUI of show the greenhouse status, it gather soil and environment information to soil and environment(including weather) sensors, growth measurement sensor. In addition to support that soil information service shows the temperature, moisture, EC, ph of soil to user through the interaction of obtained data and Complex Growth Environment information service for quality and productivity can prevention and response by growth disease or disaster of greenhouse agro-industry items how temperature, humidity, illumination acquiring informationin greenhouse(strawberry, ginseng). To verify the executability of the system, constructing the complex growth environment measurement system using wireless sensor network in greenhouse and we confirmed that it is can provide our optimized growth environment information.

• 펄프종이기술
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• 제41권5호
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• pp.44-49
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• 2009

Old newspaper was deinked using commercial cellulolytic enzymes and a surfactant complex at low alkalinity. The properties of the deinked pulp(DIP) were evaluated and the suspended solids content, cationic demand, turbidity, and chemical oxygen demand(COD) of the process water were measured. The results can summarized as follows, 1. The brightness and yield of the DIP were improved using enzymatic surfactant complex deinking. 2. The amount of foaming during deinking with the enzyme surfactant complex was higher than that with synthetic surfactant deinking. However, it was not sufficient to cause process problem. 3. The pH and turbidity of the white water from deinking with the enzyme surfactant complex were similar to those of the white water from surfactant deinking. 4. The suspended solids content, cationic demand, and COD of the white water from deinking with the enzyme surfactant complex were improved compared to those of the white water from surfactant deinking.

• 한국디지털건축인테리어학회논문집
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• 제11권3호
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• pp.17-25
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• 2011

The purpose of this study is basic research for demand forecasting of residence which will form in the new industrial complex. Our industrial complexes are important base of National economic development until 90's. But The industry complexes which confront facility which is old, Maintenance negligence and change of industrial system must change new shape from existing function of industrial complexes. The results of this study are that the present housing using condition are different at ages and Using intentions of staff facility are negative generally. These means that When starting the structure hightening, the utility system provision and public information of residence facilities in industral complex are necessary for workers. So, The key points of industry complex structure hightening are that the accurate recognition about demand and the development of financial support policy for young Income low-end workers do to make advance efficiently.