• Tunnel and Underground Space
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• v.18 no.1
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• pp.1-9
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• 2008

Acoustic emission (AE) and Microseimsic (MS) activities are law-energy seismic events associated with a sudden inelastic deformation such as the sudden movement of existing fractures, the generation of new fractures or the propagation of fractures. These events rapidly increase before major failure and happen within a given rock volume and radiate detectable seismic waves. The main difference between AE and MS signals is that the seismic motion frequencies of AE signals are higher than those of MS signals. As the failure of geotechnical structures usually happens as a high velocity and small displacement, it is nat easy ta determine the precursor and initiation stress level of failure in displacement detection method. To overcame this problem, AE/MS techniques far detection of structure failure and damage have recently adapt in civil engineering. This study deal with the basic theory of AE/MS and state of arts in monitoring technique using AE/MS.

• Journal of the Korean Society for information Management
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• v.33 no.4
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• pp.293-312
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• 2016

This study aims to shed light on the relationship between information official disclosure and records management in the local government's authority regulations. To that end, analyzed 337 local autonomy laws found in ELIS and the Ministry of Office of Legislation. As a result, it found a link between the 'Public Records Act' in terms of 'records preservation (making minutes)', 'information disclosure procedures for transferred records,' and claims receiving department. 'Record keeping (written minutes)' was similar to that of the 'Public Records Act,' and the 'Claims Receiving Department' mentioned 'Record Management Department.' However, the 'Claims Reception Department' had a strong characteristic of the civil service department, and the 'Public Record Act' did not specify the clause in terms of 'minutes of the minutes.' In 'relation with other laws.'

• The Journal of the Korea Contents Association
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• v.14 no.7
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• pp.161-168
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• 2014

This paper with Korean to promote decentralized countries, considered previous studies related to decentralization. Next, with target scholars and professionals looked at the evaluation of the degree of decentralization and the direction. Last deduced the task of decentralization. The decentralization task is first, expansion of organizational autonomy. The organization of local government determined based on the content of the job is desirable. Second, the personnel operating is secured autonomy. Local government officials and staff is independent and uniformly control. And it is necessary to recruit such as checks and supervision of the relevant local councils and civil society. Third, the financial decentralization is the expansion. The expansion of fiscal decentralization First, determined the expansion of municipal law prescribed by the regulations within the scope of local autonomy. Next, the local switch through national expansion of fiscal decentralization is necessary. In addition, the expansion of fiscal decentralization need the expansion of the local income tax and the expansion of local consumption tax.

• Environmental Engineering Research
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• v.15 no.2
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• pp.105-109
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• 2010

The European Union (EU) Water Framework Directive (WFD) (2000/60/EC) was transposed into Irish law by Statutory Instrument Nos. 722 of 2003, 413 of 2005 and 218 of 2009, which set out a new strategy and process to protect and enhance Ireland's water resources and water-dependent ecosystems. The Directive requires a novel, holistic, integrated, and iterative process to address Ireland's natural waters based on a series of six-year planning cycles. Key success factors in implementing the Directive include an in-depth and balanced treatment of the ecological, economic, institutional and cultural aspects of river basin management planning. Introducing this visionary discipline for the management of sustainable water resources requires a solemn commitment to a new mindset and an overarching monitoring and management regime which hitherto has never been attempted in Ireland. The WFD must be implemented in conjunction with a myriad of complimentary directives and associated legislation, addressing such key related topics as flood/drought management, biodiversity protection, land use planning, and water/wastewater and diffuse pollution engineering and regulation. The critical steps identified for river basin management planning under the WFD include: 1) characterization and classification of water bodies (i.e., how healthy are Irish waters?), 2) definition of significant water pressures (e.g., agriculture, forestry, septic tanks), 3) enhancement of measures for designated protected areas, 4) establishment of objectives for all surface and ground waters, and 5) integrating these critical steps into a comprehensive and coherent river basin management plan and associated programme of measures. A parallel WFD implementation programme critically depends on an effective environmental management system (EMS) approach with a plan-do-check-act cycle applied to each of the evolving six-year plans. The proactive involvement of stakeholders and the general public is a key element of this EMS approach.

• Journal of Arbitration Studies
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• v.15 no.1
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• pp.27-66
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• 2005

From the reunification of Germany we can learn much for the reunification of Korea. That particularly applies for the dispute resolution of the trade relations between both states. The domestic trade relation, which was the only contractually regulated relation between two states for a long period of time, played a crucial role in the reunification of Germany, In this research paper, we examine how the economic disputes in divided Germany had been settled, and consider for the amicable economic relations between south and north Korea, what can we learn from that. In Germany, the disputes from the trade relations could be settled via the civil procedure, because the judicial codes of both German states were the same until 1975, However, that does not apply in Korea, as two Koreas have another law and another court system, from the start. We argue that arbitration is the best way for the completion of the economic disputes. Besides the general advantages of the arbitral procedure, the arbitration is particularly suitable to regulate the economic disputes from Korea-Korea relations, because of glaring differences of the legal status and reality of both countries. Furthermore, the standing arbitral tribunals would be in the economic relations between two Koreas more effectively than the ad-hoc arbitral tribunals. The ad-hoc arbitration generally requires a lot of time to setting up an arbitral Oibunal. For the rapid and obligatory settlement of dispute, the Convention of Currency, Economic and Social Union between West and East Germany 1990(Staatsvefrag zur Wahrungs-, Wirtschafts- und Sozialunion zwischen der Bundesrepublik und der DDR) also planned the institutional arbitration. The organizational support of the internal-Korean arbitration can take place via already existing institution, namely in south Korea 'The Korean Commercial Arbitration Board' Periodic decision reports and publication of substantial awards at the early stage seem appropriate.

• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.19 no.1
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• pp.107-120
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• 2020

This study aims to analyze the importance of key elements and clauses of the preliminary ethical guideline for Automated Vehicles(AV) using the Analytic Hierarchy Process(AHP). Reflecting previous researches on AV ethical guideline, we developed the questionnaire for the AHP survey. According to the AHP results of key elements and detailed clauses, Protecting human dignity and life are most important as a top priority in overall clauses. Also, clauses related to the user's liability are high priorities, but clauses related to the administrator's liability are low priorities. These results implied that the government should enact a law and draw up an ethical guideline in a neutral attitude to respect the private areas and enjoy the public interests. In order to declare Korean ethical guidelines and improve social acceptance, it is necessary to conduct a seminar and make an educational program, also gather the opinions of citizens and experts.

• Convergence Security Journal
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• v.15 no.6_2
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• pp.79-87
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• 2015

In order to clearly recognize illegality of insurance crime, declaring the provisions on insurance crime is preferable. An insurance fraud differentiated from Configuration Requirements of general fraud should be established And differentiation in accordance with the act type of insurance crime the degree of organizational involvement is required. Also the introduction of civil sanctions and creation of additional punishment provision about Organized insurance fraud are required. To notice duplicate insurance when sign up life insurance, the revision of the provisions is required. To limit unnecessary long-term hospitalization, hospitalization standard is required. Introduction of private investigator is required as a method for endowing with investigation to the staff of insurance companies. By providing information sharing laws between relevant agencies including insurance companies and law enforcement agencies, the foundation of information database, and the introduction of SNA Techniques in the IFAS,, you can detect Organized collusion crime.

• Journal of Korean Association for Spatial Structures
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• v.13 no.3
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• pp.83-90
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• 2013

A series of wind tunnel tests were conducted on 7 super-tall buildings with various polygon cross-sections, including triangle, square, pentagon, hexagon, octagon, dodecagon, and circular. The primary purpose of the present study is to investigate the effect of increasing number of sides on aerodynamic characteristics for super-tall buildings. Wind tunnel tests were conducted under the turbulent boundary layers whose power-law exponent is 0.27. Fluctuating wind pressures from more than 200 pressure taps were recorded simultaneously, and time series of overturning moments were calculated considering tributary area of each pressure tap. The results show that the overturning moment coefficients and the spectral values decrease with increasing number of sides, and the largest mean and fluctuating overturning moments were found for the triangular super-tall building, and the largest spectral values were found for the square super-tall building. The analysis should be conducted more in detail, but currently it can be roughly said that there seems to be a little differences in the aerodynamic characteristics for the super-tall buildings whose number of sides is larger than 5 or 6.

• Spatial Information Research
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• v.12 no.1
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• pp.57-71
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• 2004

In this study about construction of land consulting information system the system is constructed for the support be rapidly and efficiently of decision making information. Supporting decision making is be sure need when build in land or change form and character of land, that kind of variety land law, conditions of buying land location, distribution of land answering to the development purpose and buying and selling or lease of land. So that land consulting information system can be query, search, identity and analysis for the decision making elements using the computer. The system an another name ALGOSA far the improved extent of legal in ability of system. Like this where spread of system is by company as well as private person, it's company kinds of real estate business, survey and civil designer's office, architectural designer's office and professional1y land development company of great many all over the country.

• Wind and Structures
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• v.19 no.5
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• pp.481-503
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• 2014

A new theoretical model on rain-wind induced vibration (RWIV) of a continuous stay cable is developed in this paper. Different from the existing theoretical analyses in which the cable was modeled as a segmental rigid element, the proposed scheme focuses on the in-plane and out-of-plane responses of a continuous stay cable, which is identical with the prototype cable on cable-stayed bridge. In order to simplify the complexities, the motion law of the rivulet on the cable surface is assumed as a sinusoidal way according to some results obtained from wind tunnel tests. Quasi-steady theory is utilized to determine the aerodynamic forces on the cable. Equations of motion of the cable are derived in a Cartesian Coordinate System and solved by using finite difference method to obtain the in-plane and out-of-plane responses of the cable. The results show that limited cable amplitudes are achieved within a limited range of wind velocity, which is a unique characteristic of RWIV of stay cable. It appears that the in-plane cable amplitude is much larger than the out-of-plane cable amplitude. Rivulet frequency, rivulet distribution along cable axis, and mean wind velocity profile, all have significant effects on the RWIV responses of the prototype stay cable. The effects of damping ratio on RWIVs of stay cables are carefully investigated, which suggests that damping ratio of 1% is needed to well mitigate RWIVs of prototype stay cables.