초록 ▼

최근 도시재생사업 및 입체/복합공간개발 사업이 활발히 추진되고 있음. 이러한 사업은 다양한 유형의 프로젝트가 동시에 개발되는 복합프로젝트이기 때문에, 단일 프로젝트 관점이 아닌 프로그램 수준에서의 관리가 요구됨. 하지만, 참여주체의 다양성, 장기간에 걸쳐 투입되는 대규모 사업비, 관련 제반법규의 미정립, 사업수행 경험의 부족 등으로 인해 이러한 사업들이 원활히 운영되고 있지 못한 실정임
이에 본 연구과제에서는 도시재생사업과 같이 입체/복합적이고 대규모의 사업에 대해 보다 체계적이고 효율적으로 사업을 추진 및 관리하기 위하여,

최근 도시재생사업 및 입체/복합공간개발 사업이 활발히 추진되고 있음. 이러한 사업은 다양한 유형의 프로젝트가 동시에 개발되는 복합프로젝트이기 때문에, 단일 프로젝트 관점이 아닌 프로그램 수준에서의 관리가 요구됨. 하지만, 참여주체의 다양성, 장기간에 걸쳐 투입되는 대규모 사업비, 관련 제반법규의 미정립, 사업수행 경험의 부족 등으로 인해 이러한 사업들이 원활히 운영되고 있지 못한 실정임
이에 본 연구과제에서는 도시재생사업과 같이 입체/복합적이고 대규모의 사업에 대해 보다 체계적이고 효율적으로 사업을 추진 및 관리하기 위하여, 사업의 전생애주기를 지원하는 복합용도 도시재생 기반기술을 개발하고, 이를 바탕으로 도시재생 종합사업관리시스템(i-PgMIS)을 개발하였음

Abstract ▼

Ⅲ. Content and Result of the Research
▪ 2-1 Subsection established the yearly promotion plan for the total research duration in six years and five months and conducted research with the support and cooperation of each sub divisions. In the second year, the basic directions of the research were es

Ⅲ. Content and Result of the Research
▪ 2-1 Subsection established the yearly promotion plan for the total research duration in six years and five months and conducted research with the support and cooperation of each sub divisions. In the second year, the basic directions of the research were established, and in the third and fourth year, detailed technologies were developed. In the fifth year, i-PgMIS Ver. 1 was developed, and in the sixth year, the sub modules and unit modules included in i-PgMIS were complemented to develop the final i-PgMIS. Based on the final product, the research verified its practicality through the complex development TB, which was conducted in the seventh and eight year, aiming for the commercial release after revisions of the final product. After the research is completed, a venture company has been established, and is in operation, by the hosting research institute for the continuous operation and maintenance of the final product. The key research content and results are as follows.
▪ Reference: < Figure 1-7 > Sub tasks and yearly research roadmap (p. 23)
▪ < Figure 1-8 > Test-bed process for the commercial release of the final outcome (p.27)
○ Development of the Urban Restoration Project Model
▪ Up to the fifth year, the research team consisted of the old 3-1 Sub-Tasks, and from the sixth year, it was revised to 2-1-1 Sub-Tasks. 3-1 Sub-Tasks consist of 3-1-1“Development of Multi-dimensional/Complex Project Model” and 3-1-2 “Development of Multi-dimensional/Complex Risk Management and Financing Technique”, which was completed in the fourth year. This study aimed at developing the multi-dimensional/complex spatial project model.
▪ In the fourth year, the individual research outcomes from Phase 1 were integrated to develop a project model. Also using the results from Phase 1, the development of the decision-making process support tool algorithm for multi-dimensional complex spatial projects based on GIS started. Furthermore, in 3-1-2, the summary of risk management research from Phase 1 was used to develop the final risk factors checklist operation manual. Also based on the research on the financing methods and structural financing models, the financing model was proposed. Based on the developed project feasibility analysis method, the corresponding manual was produced. Also the maintenance and operation plan guideline for sustainability of the multi-dimensional complex facilities was developed.
▪ In the fifth year, the research focused on elaborating the multi-dimensional spatial project model that was in development. It developed additionally the deterioration assessment by region, supply-demand area estimation technique, profit estimation model among others and established a commercialization promotion plan by setting the test-bed promotion scenario. Also the research could advance the GIS-based decision making support tool algorithm by including in the algorithm the project commercial zone analysis and policy impact analysis phases. Also it expanded the target region from the capital and some metropolitan cities to local mid-and small-size cities in developing the multi-dimensional spatial project plan.
▪ In the sixth year, the developed multi-dimensional complex project model was revised through a test-bed. Also the existing model that had focused mainly on the capital area was expanded to include the capital region and six metropolitan cities and added accommodation and convention facilities. The preliminary feasibility analysis technique in the GIS-based decision making support tool algorithm was elaborated, and the analysis target region was expanded to the whole capital region.
▪ In the seventh year, the applicability of the urban restoration project model was verified against Cheonan and Busan Transportation Corporation, target regions for the complex development TB. For the successful execution of the Complex Theme Park Town in Cheonan, the subscription guide of a project that was successful in the past was acquired and analyzed, based on which the research supported the creation of the subscription guide of the new project. Also the research supported the economic feasibility review of dormitory facilities in Cheonan by producing the private school users estimation model based on the current status of, and demand on, private schools in Cheonan so a to estimate cost. Based on the project feasibility analysis data report, conducted by Busan Development Institute, Busan Transportation Corporation supported the calculation of the size of Dongrae Station Transfer Center by facilities (residential facilities, office facilities, commercial facilities, accommodations) and conducted the economic feasibility assessment of apartments, multipurpose buildings, studio flats, offices, commercial facilities, and accommodations. Based on the above complex development TB result, the research complemented the urban restoration project model and developed an Excel Toolkit for the existing project feasibility assessment tools, which can be used in calculating the optimal development alternative.
○ Development of Urban Restoration Project Management Techniques Based on Life Cycle
▪ In order to develop key techniques with which to support the whole life cycle of the urban restoration project for complex use, in which various types of projects are executed at the same time for six years and four months (the actual duration of the participation was from the second to the eight year), the research aimed to develop the “Life Cycle-based Urban Restoration Project Management Techniques”.
▪ In the second year, the research defined the multi-dimensional/complex spatial development project in relation to the three-core, first year research, proposed the framework for basic task levels and systems with which to manage comprehensively the various types of project costs in program level, developed the CBS and CBS-support tool UI, developed the CBS & WBS Matrix as the basic framework for integrated management of project cost and processes, conducted a pilot study on the Sewoon Commercial Zone 4 to verify the practicality and field applicability of the cost items and CBS, the outcomes of the research to verify the feasibility of the CBS, and reestablished the future research direction.
▪ In the third year, the research analyzed the cost account for the program-level project and developed CBS supporting tools for project and construction cost estimation and management. Also it established the cost DB for the development of program-level decision making support model, which can be used in estimating the construction and project cost in the initial phase. It also developed the CBR-based project cost prediction model in the initial phase (preplanning/planning) when the program-level mega project based on cost DB is considered. It developed the VE/LCC application methodology suitable for the initial phase to improve the limitations and problems of the VE/LCC application methodology. Finally, it conducted a pilot study and preliminary test bed for verifying its practicality, usability, and feasibility.
▪ In the fourth year, in relation to the third year research, the research analyzed and defined the project management tasks in program-level, developed the design phase CBS support tools (Ver. 2), developed cost and term integration process, developed the cost management system prototype ver. 2, performance management system prototype ver. 2, and finally conducted the second preliminary test bed and monitoring based on the outcome from the fourth year.
▪ In the fifth year, the research upgraded the developed research outcome and conducted additional research. First, it developed CBS supporting tools ver. 3 by considering the whole project, the VE/LCC supporting tools ver. 1 for the green VE/LCC analysis, contract management support process map and life cycle-based risk factor checklist, and PgDRI to integrate the performance management system. Additionally, it developed the comprehensive project cost management system prototype ver.3 by considering the whole phases of the multi-dimensional/complex spatial development project, established the DB based on the use of the electronic manual, developed corresponding plans, and developed the electronic manual ver. 3 based on the electronic manual usage plan. Finally, it conducted the third preliminary test bed and monitoring based on the outcome in the fifth year.
▪ In the sixth year, the research aimed to develop each unit modules and the final product, which were integrated into i-PgMIS so as to complete the final i-PgMIS. First, it developed the multi-dimensional/complex spatial development cost and duration integration management system, based on which it produced the cost and duration management handbook in program-level by considering user convenience. Next, it developed program-level green VE/LCC supporting tools, performance management system and the final PgDRI product. Also, it developed risk factor-based risk management system, program-level revision and contract management system, and i-PgMIS and PMIS integration module (PMIS management module). Finally, it established the DB of the conflict cases in urban restoration projects and produced the electronic manual v. 4 (the final product).
▪ In the seventh year, the final i-PgMIS developed in the sixth year was applied to the TB target sites, Busan Transportation Corporation, Cheonan, and Jeju Free International City Development Center (JDC) to verify the feasibility and advance the final product. Based on the execution of the integrated TB, the research produced i-PgMIS customizing items and A/S items and implemented additional functionalities to advance the product. Also it reviewed the expandability of the product based on the integrated-development TB organizations projects and advanced the task process to define and complement key tasks of urban restoration projects so as to improve the program-level task process procedure. Finally, it developed the i-PgMIS expansion ASP and demo version to expand the accessibility of users. Through the integrated development-level TB and product advancement conducted in the seventh year, the research acquired the practicality and commercialization of i-PgMIS.
▪ In the eight year, following the seventh year, the research conducted the TB of i-PgMIS targeting Busan Transportation Corporation and JDC, and analyzed and complemented problems through various stages of monitoring, and the TB results were used to customize each module. It conducted the system customizing and updates to maintain the functionality of key technologies (cost/duration management module, electronic manuals, green VE/LCC support module, PMIS management module) installed in i-PgMIS to establish the i-PgMIS core technology commercialization plan. It established a compatibility plan with the government and other organizations’ programs and a plan for applying the final product to the public and privately owned systems. It acquired the final product and its practicality based on the comprehensive TB results and by offering the final product and user manual, it developed the final i-PgMIS system, core module products, and integrated i-PgMIS to the city portal.
▪ Finally, to solve the maintenance and management problems caused by the lack of budget and support personnel after the completion of the research, a venture company was established to supply research results and conduct continuous management of the final product.
○ Development of an Integrated Operation System for Downtown Space Restoration Projects for Complex Use
▪ The Development of an Integrated Operation System for Downtown Space Restoration Projects for Complex Use aims to develop “an Integrated Operation System for Downtown Space Restoration Projects for Complex Use”, which can generate project-level management portals, based on which to support project owners’ decision making processes based on visualized information. The yearly key research content and results are as follows.
▪ In the second year, the research produced input and output elements to be included in the system by analyzing domestic and foreign project owner support systems, multi-dimensional/complex development programs and projects management information systems, domestic and foreign PMIS operation status (key functions, DB systems, etc.), through which to develop scenarios by owner types, establish the system and develop UI based on the iPMIS web platform operation scenario that supports urban restoration projects.
▪ In the third year, in relation to the second year research, the research designed the concept and UI so that the project-based portal can freely be created in the national-level urban restoration portal. And by introducing the visualization module, it developed the visualization module that supports the mega project’s spatial plan and decision making process in design. Also developed was the web portal platform that supports project owners’ and users’ program management, through which the research developed the intelligent integrated project management system prototype ver. 1. By conducting a pilot study and preliminary test bed based on several professionals and advice from companies, the research verified the practicality, usability, and feasibility of each outcome.
▪ In the fourth year, the research reflected the first preliminary TB result on the iPMIS ver. 1, developed in the third year, and revised and complemented it to establish the prototype ver. 2. In detail, it developed a web-based portal platform prototype ver. 2, which can integrate and operate effectively the individual component technologies and modules that will be developed in each sub sections of 3-4. Also it developed visualization component prototype ver. 2, project owner’s program management support module ver. 2, and mega project commercialization decision making support module prototype ver. 2. Finally, by conducting a pilot study and preliminary test bed based on several professionals and advice from companies, the research verified the practicality, usability, and feasibility of each outcome.
▪ In the fifth year, the iPMIS ver. 2, developed in the fourth year, was revised and complemented based on the second preliminary TB results, and the integrated system and prototype were developed. The research developed i-PgMIS ver. 1, the program-level project integration interface module prototype ver. 2 that can support multiple projects at the same time, an urban restoration web control center where the current project can be easily observed and understood via visual functions, performed the integration of developed modules, prepared plans to accumulated data, and the user manual on user-based or authority-based function and allotted processes.
▪ In the sixth year, aiming for the development of an Integrated Operation System for Downtown Space Restoration Projects for Complex Use, the research advanced the developed technologies up to the sixth year. It developed individual system integration functions with which to manage business information generated in each sub module within i-PgMIS, improved the accessibility and convenience from the user’s viewpoint, improved the issues that need improvement through the implementation of technologies on TB target sites, and conducted corresponding customization, conducted the cost estimation verification based on the overall cost estimation and spatial construction in the basic design phase, based on which it conducted the visualization modeling and cost simulation on the TB target site, Dongrae Station Complex Transfer Center Development Project, and finally conducted the visualization modeling of the Cheonan Complex Theme Park Town Project.