• Proceedings of the Korean Operations and Management Science Society Conference
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• 1994.04a
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• pp.29-37
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• 1994

It is reported that north Korea has already developed 1,500 to 2,000-km-range Scud missile. As a defensive strategy against Scud attack on military and civilian facilities the military authorities are considering deployment of Patriot missile. This paper deals with its optimal deployment strategy. In this problem a Patriot missile which has multiple-facility responsibility may be able to protect each of its assigned facilities only with a certain probability, not absolute protection, and it may not be adequate to have only a single missile protect a facility, either because of its operational reliability or because of its limited availability at any given point in time. We formulate this problem into the probabilistic partial set covering model developed by Sherali and Kim. The applicability, verification and validation of the model are tested via an abbreviated case study.

• Journal of architectural history
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• v.25 no.1
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• pp.23-32
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• 2016

This paper is to clarify on the Characteristics of the Layout of the Hue, the Capital of the Nguyen Dynasty in Vietnam, based on a close study of historical records. The results of this study are as follows: Hue was organized according to the traditional capital system of China, whereas the city wall was built Western-style called Vauban. It can be said that the construction of Hue was the result of reflecting both the regional situation that was under the influence of the Chinese culture and the situation of the time that required military facilities based on new technologies. The Axis of Hue oriented to southeast and the location of the government facilities related to way of construction, using the existing facilities. Some facilities that must be located within the imperial city were built its outside. Because facilities for ancestor worship was more important. The facilities for ancestor worship was able to get confirmation that Nguyen Dynasty was successor of ruler who dominated the country.

• Journal of the military operations research society of Korea
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• v.26 no.2
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• pp.75-89
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• 2000

This paper deals with complex system theory to describe guerrilla warfare situation using EINSTein (Enhanced ISAAC Neural Simulation Tool) simulation model. EINSTein model is an agent-based artificial "laboratory" for exploring self-organized emergent behavior in land combat. Many studies have shown that existing Lanchester equations used in most guerrilla warfare models do not describe changes of combat units, real guerrilla warfare situation and qualitative factors in combat. Future warfare will be information warfare with various weapon system and complex combat units. We have compared and tested results with Lanchester models and EINSTein model. And the EINSTein model has been applied and analyzed to guerrilla warfare model (C4I facilities, coastal, urbanized terrain critical facilities defense). The results show that the EINSTein model has a possibility to apply and analyze guerrilla warfare more properly than Lanchester models.

• The Korean Journal of Air & Space Law and Policy
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• v.32 no.1
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• pp.355-384
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• 2017

In Korea, a Law on Airport Noise Prevention and Noise Control Area Support has been in effect since 2010. And also, airport noise measures project and residents support project conducted following the Law on Airport Noise Prevention and Noise Control Area Support. However, a Law on Airport Noise Prevention and Noise Control Area Support does not apply to military airfield. Many city residents already complain about military airport noise, but there are no countermeasures. They claim the noise from the military airfield is an intrusion on their lives, and some people brought a class action against the government. In the 20th National Assembly, some congressmen already proposed some legislations that aims to support residents adjacent to the military airfield. Nevertheless, relevant legislations are currently pending at the 20th National Assembly. Legislation preventing aircraft noise and providing support measures is essential to residents life who near by military airfield. At first, this study looked at legislations proposed by congressmen in the 20th National Assembly. And also, this study looked at A Law on the Improvement of Living Environment around the Defence Facilities of Japan. Based on this study, we did an analysis of the problem of legislation and proposed improvement suggestion. I hope so that this study could someday help congressmen make a legislation about military airfield noise. We hope the 20th National Assembly will pass the legislation finally to help the residents who near by military airfield relieve their pain by noise and restore their human dignity.

• Journal of the military operations research society of Korea
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• v.30 no.2
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• pp.50-62
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• 2004

Every year, about 250,000 new recruits enter the military under the R.O.K military draft system. When the fresh soldier groups arrived at the Recruit Training Center, their supplies are distributed before they get basic military training. The supplies are divided by season, summer and winter. There are 14 class of summer items and 20 class of winter items, and the each class has about a few kinds of items. Totally, there are the hundreds kinds of supplies and the supplies distribution system is manually operated. However, in the current system, many problems such as spending a lot of time, manpower and high change rate due to the inaccurate distribution have been raised. This paper suggests the automated supplies distribution system to solve the above problems. We choose the appropriate facilities in the system by using the AHP(Analytic Hierarchy Process) and analyse the operating efficiency of the new system by simulation. The new suggested system shows about $39.25\%$ improvement in throughput and 3.75 times reduction of manpower compared to the current system.

• Journal of Digital Convergence
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• v.12 no.9
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• pp.9-20
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• 2014

As studies on welfare systems for military families were only focused and limited on improvements of welfare facilities and military apartments, or psycho-therapies for families living apart, the supporting policies and efforts on creating jobs for military families(spouses) were insufficient till now. The best welfare for military spouses is the active well-being through the provision of employment opportunities, rather than providing certain rewards. Especially, South Korea should boost national competitiveness through increasing the engagement rate of women's economic activities. To expand these kinds of employment chances, actual plans to overcome the factors that restrict job opportunities for the families living apart, moving frequently, or living in rural areas should be urged. Accordingly, there should be a change of recognition toward military welfare service, enactment of applying discharged soldier's expanded employment programs for military spouses, cooperation with municipal governments and relevant institutions for creating jobs, and provision of promising job openings in association with a military reform. To achieve these, the cooperation of the government agencies, municipal governments, and military units are being emphasized.

• Journal of the Korea Institute of Military Science and Technology
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• v.24 no.3
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• pp.339-347
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• 2021

Recently, the incidence of lightning in Korea has been increasing more and more. The damage caused by lightning is also getting worse. Lightning protection system is a prerequisite, not a sufficient condition. Considering the characteristics of lightning, there is a high frequency of lightning strikes in highlands. So, high grades of LPS should be applied to ground facilities of anti-aircraft weapons systems. 4-Level LPS was applied on groung facilities of anti-aircraft weapons system based on lightning incidence rate in past. There are some possibilities of damage from lightning in anti-aircraft weapons system. So, we have to readjust the LPS level with grounding, lightning rods and surge protect device based on lightning incidence rate in now days. Propose 2-level LPS and design with lightning rods, surge protector, separated grounding in this paper.

• Journal of the Korean housing association
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• v.16 no.6
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• pp.111-120
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• 2005

To design common facilities that support residents' leisure activities is one of the comtemporary issues in Korea. People became interested in the leisure facilities in near-home environments. This trend encouraged this research study. The objectives of this study are: to analyze the current status and characteristics of leisure facilities in apartment communities, to examine the correlations among leisure facilities, and to suggest design considerations for Korean multi-family housing communities. Subject communities are located in the five metropolitan areas in the United States. The 460 apartment communities were randomly selected after a thorough review of a website for apartment finders. Among them, the 126 communities were selected for the analysis. Primary findings are as follows: (1) A total of 30 facilities were identified as the creational facilities in apartment properties. (2) Some leisure facilities were correlated with the other facilities, based on the Pearson's correlation analysis.(3) In addition to the facilities, some apartment communities provide leisure programs for their residents. These results suggest that architectural interventions and maintenance services as well should be considered in order to lead diverse leisure activities for residents.

• Journal of the Korea Institute of Building Construction
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• v.19 no.5
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• pp.431-438
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• 2019

In this research, the proper number of entrances in the evacuation facilities for civil and military personnel was determined by using parametric study and regression analysis. The current standards on the emergency evacuation facility only set the number of possible evacuees and the architectural floor area after the evacuation have been completed. On the other hand, there are needs to consider the dynamic standards along with allowable evacuation time such as the number of entrance, staircases and so on rather than the static standards such as the floor area. The number of entrances and their location are required in order to account for the allowed evacuation time of particular number of people in a set area. The results of this research could be contributed to the standards which should contain the dynamic conditions associated with evacuation.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.33 no.1
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• pp.88-96
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• 2015

This purpose of this study was to identify the landscape characteristics of cultural heritage area in Gapgot fortification by performing text analysis of related literature and antique maps. And accumulate modern photograph to investigate the landscape of modern. As a additionally analysis, was examined landscape of Gapgot fortification area using aerial photograph. The results were as follows. First, Gapgot fortification has the historical value as symbolic and practical gateway to Ganghwa island caused by geographical position. And historical culture resources were located in Gapgot fortification area such as through traffic, military facilities. Secondly, According to literature and antique maps, Gapgot fortification area was village and military facilities from Goryeo dynasty. The village and military facilities was expanded with Jinhae pavilion since construct Ganhwa castle. Thirdly, In modern Gapgot fortification area appear consecutive coastal landscape when entry Ganghwa bridge. But, inhibiting elements of landscape should be remedied.