• Journal of the Korean housing association
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• v.22 no.2
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• pp.43-51
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• 2011

This study aims to analyze the on-site improvement area of residential environment improvement project based on research results derived from the on-site and questionnaire survey in case of Daegu. The main findings are as follows. First, residents complain about delay of project completion because a long time has been passed after on-site improvement area was designated. Experts and government officials agree that a new method of development is required. Second, future development should discriminate on-site improvement area according to its level of project completion. The area should be classified into project completion areas and on-going area, and new methods, such as redevelopment, apartment-housing construction method, should be allowed. Third, for better management of on-site improvement area, laws and regulations must be ready and government's will for improvement is crucial.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2009.04a
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• pp.332-337
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• 2009

The stronghold diffusion style method is resident participation style residential environment improvement plan that first of all, the general public constructs base facilities which the temporary occupancy public housings, commonness use facilities, roads, etc. And then with using the public housing of the stronghold sector, the resident oneself improves the house with independence or commonness. As a result induction of the voluntary participation of economic situation and the resident where the improvement will is reflected and introduction of versatile maintenance method through stronghold development with participation of the general public, this study tries to present the residential improvement method of diffusion style. San-Jun was selected in the subject of investigation area in stronghold diffusion style residential environmental improvement plan area. Investigation contents population register quality and quality of present house, the degree which is a house environmental improvement plan, about residential improvement the fact etc. Because unsatisfactorily in compliance with the deterioration and spatial narrow of the house, The above of half is an improvement intention. Hereafter residential improvement, According to the condition which is economic, residential improvement will change. The plan will be able to augment the economic enemy capability of the resident should grope and the residents oneself creates the environment will be able to improve the house. Also with creating, activating a resident organization, through autonomous decision-making process, the residential improvement could be advanced continuously.

• Proceedings of the Korean Society of Plant Biotechnology Conference
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• 2005.11a
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• pp.254-254
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• 2005

• Proceedings of the Korean Geotechical Society Conference
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• 2002.10a
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• pp.404-410
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• 2002

Dynamic compaction is an efficient ground improvement technique for loose soils and waste landfill. The improvement is obtained by controlled high energy tamping and its effects vary with the soil properties and energy input. This study demonstrated the application of dynamic compaction method for the improvement of waste landfill in construction site. Various tests and measurements such as standard penetration test, bore hole loading test, crater settlement, ground settlement, pore water pressure were peformed during dynamic compaction field test. From the field test results, the efficiency of dynamic compaction method for the improvement of waste landfill was proved.

• Industrial Engineering and Management Systems
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• v.14 no.2
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• pp.122-128
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• 2015

The purpose of this paper is to propose an appropriate evaluation scheme for improvement activities, based on a simple model comprising cash inflow by sales as well as variable and fixed cost expenditures. The paper distinguishes capacity surplus and capacity shortage situations, and examines economic benefits gained by yield increase improvement and capacity increase. The paper then proposes a basic rule of thumb for economic evaluation of improvement activities. The logic is simple but useful in practice, being conducive towards improvement activities under current economic conditions with uncertainties.

• Journal of the Korean housing association
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• v.18 no.3
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• pp.73-80
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• 2007

The purpose of this study is to suggest that dwelling site planning of residential improvement district is to make in the point of sustainable improvement. The methods of this study are as follow, first, introduce the concept of sustainable improvement and research possibility of adaption of the concept. second, make a survey of the Nanminchon II District in Jeonju as a sample of residential improvement district and make a comparative study of the before and after the development. third, research adaptable elements of sustainable residence concept to Nanminchon II District to dwelling site planning. Progress and result of residential improvement district affects dweller to character of place and habitation and will gain summits of architecture.

• Journal of Animal Science and Technology
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• v.50 no.2
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• pp.157-166
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• 2008

• 종축개량
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• v.11 no.1 s.59
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• pp.74-76
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• 2006

• 종축개량
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• v.11 no.1 s.59
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• pp.14-22
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• 2006

• 종축개량
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• v.11 no.1 s.59
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• pp.148-159
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• 2006