• Title/Summary/Keyword: Project Map

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The Pilot Production of Topographic-Cadastral Maps and Its Applications in Korea

  • Park, Yun-Soo;Park, Byung-Uk
    • Korean Journal of Geomatics
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    • v.1 no.1
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    • pp.51-59
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    • 2001
  • The Government confirmed the action planning of digital mapping project for major thematic maps based on ‘Revised Plan for The Development of the National Geographic Information System’(NGIS). Mapping for major thematic maps was begun in 1998 when digital mapping project for topographic maps finished due to the delay of the action planning, and will selectively have produced the essential digital thematic maps according to the frequency of usage. The models of topographic-cadastral maps and administrative boundary maps around Suwon were produced in accordance with the presented draft. We presented specification for production of the most appropriate topographic-cadastral maps and administrative boundary maps through the analysis of the process of production, discussion and error check, and correction of the produced topographic-cadastral maps and administrative boundary maps. And we could make it easier to develop digital mapping project of topographic-cadastral maps and administrative boundary maps effectively by presenting the strategy for data input and maintenance, the cost model for carrying out the digital thematic map production, digital topographic maps, and the supplement of data model and data format. Topographic-cadastral maps has a wide range of usage but a lot of difficulties in the process of production and map update under use. So it seems that the study on users, university, private sector and municipal self-government must follow for promoting the use of topographic-cadastral maps.

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A Study on the Problems and Improvement Plan of Cadastral Map Data Maintenance Project (지적·임야도 자료정비 사업의 문제점 및 개선방안 연구)

  • Baek, Kyu-Yeong;Choi, Yun-Soo
    • Journal of Cadastre & Land InformatiX
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    • v.50 no.1
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    • pp.63-73
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    • 2020
  • The Ministry of Land, Infrastructure and Transport carried out a pilot project for data maintenance in 2011 to ensure the accuracy of cadastral records nationwide, and now trying to reduce the errors such as omission of the cadastral book, inconsistency of land category between cadastral account book and cadastral map, etc. and the boundary between the map boundary, scale, and administrative areas. In this study, we looked at the currents status and problems of the cadastral research, improving the cadastral map, which has been promoted by the government and the cadastral office. In order to revitalize the cadastral map data maintenance project, it is necessary to re-establish the plan for each step for challenging the limitation of current data maintenance, and the master plan for promotion system, and develop manuals to maintain consistency and secure accuracy of cadastral map maintenance, such as "Coverage and Maintenance Guidelines for Cadastral Maps", and secure the national budget for error correction in cadastral map led by government.

Case Analysis and Systematic Improvement Method of the Land Use Zoning Map Conversion according to the Quality Upgrade of Continuous Cadastral Map (연속지적도 품질개선에 따른 용도지역지구도의 전환사례 분석 및 제도적 개선방안)

  • Jeong, Dong-Hoon;Yun, Jung-Hwan;Lim, Dea-Suk;Yang, Chol-Soo
    • Spatial Information Research
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    • v.18 no.1
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    • pp.27-37
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    • 2010
  • As a pilot project of the National Spatial Data Infrastructure, "Quality upgrade of continuous cadastral map and Conversion of land use zoning map" is performed last year. In this study, for the following main project, its result is analyzed and problems occurred on the way carried out are extracted. The area change before and after conversion is compared, and relationship with the continuous cadastral map is analysed on the data of Ansung-Si. And than, systematic improvement method is suggested based on that problem.

A Six Sigma Project for Reducing the Color Variation of the Monitor Materials (모니터 소재의 색상편차 개선을 위한 6시그마 프로젝트)

  • 홍성훈;반재석
    • Journal of Korean Society for Quality Management
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    • v.29 no.3
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    • pp.166-176
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    • 2001
  • This paper considers a six sigma project for reducing the color variation of the monitor materials in a chemical plant. The project follows a disciplined process of five macro phases: define, measure, analyze, improve, and control (DMAIC). A process map is used to identify process input variables. Three key process input variables are selected by using an input variable evaluation table; a melting pressure, a coloring agent, and a DP color variation. DOE is utilized for finding the optimal process conditions of the three key process input variables. The sigma level of defects rate becomes a 4.58 from a 2.0 at the beginning of the project.

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Reducing the Rate of Defective to Improve a Welding Condition -Based on Six Sigma Process- (용접조건 개선으로 불량률 감소 -6시그마 프로세스를 중심으로-)

  • 박진영
    • Journal of Korean Society for Quality Management
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    • v.31 no.1
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    • pp.123-131
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    • 2003
  • This paper considers a six sigma project for reducing the defects rate of the welding process in manufacturing firms. The project follows a disciplined process of five macro phases. define, measure, analyze, improve and control(DMAIC). The need of customers is used to identify critical to quality(CTQ) of project. And a process map is used to identify process input factors of CTQ. Four key process input factors are selected by using an input factor evaluation of teams; an interval of welding, an abrasion, an electric current and a moving freely. DOE is utilized for finding the optimal process conditions of the three key process input factors. Another one key input factor improved to welding machine. The six sigma level of defects rate becomes a 2.01 from a 1.61 at the beginning of the project.

A six sigma Project for Reducing the Cost Copper Materials of the Cable Manufacturing Process (전선 제조공정의 동(銅) 재료비 개선을 위한 6시그마 프로젝트)

  • Bae, Young-Ju
    • Journal of the Korea Safety Management & Science
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    • v.11 no.1
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    • pp.121-130
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    • 2009
  • This paper considers a six sigma project for reducing the cost copper of the cable materials in a electric wire company. The project follows a disciplined process of five macro phases: define, measure, analyze, improve, and control (DMAIC). A process map is used to identify process input variables. Three key process input variables are selected by using an input variables are selected by using an input variable evaluation table: large cable, plating, and a twisted pair. DOE is utilized for finding the optimal process conditions of the three key process input variables. The implementing result of this six sigma project is enable for reducing of the 2.8% copper materials.

The Estimation of the Cadastral Digital Map's Accuracy for the KLIS's Effective Operation (KLIS의 효율적 운영을 위한 지적도 전산 파일의 정확도 평가)

  • Hong, Sung-Eon;Lee, Hyun-Joon;Kim, Yun-Ki
    • Spatial Information Research
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    • v.15 no.1
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    • pp.81-94
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    • 2007
  • Even though the data of digital cadastral map, stored in the Korea Land Information System(hereinafter referred to as "KLIS") has a wide variety of errors, it has been used in a cadastral surveying field without any compensating work. As a result, it has given rise to a lot of problems when we use this digital cadastral map in the cadastral surveying field. That is why we should analyse the accuracy of digital cadastral map which has been stored in the KLIS. In this context, this paper has been intended to provide acceptable proposals with regards to present operation of KLIS or the cadastral re-survey project in the future by analysing the data of digital cadastral map which is one of the layers of the KLIS. Our study results showed that the accuracy of both the location and area in the present KLIS datum was not satisfactory Therefore, in our own judgment, it is necessary to revise cadastral maps more accurately in order to use in the field of cadastral surveying or in carrying out the cadastral re-survey project.

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A Study on Project Management Scheduling Module Development using the Rule and CBR (규칙(Rule) 과 CBR 기법을 활용한 프로젝트 일정관리 모듈 구현에 관한 연구)

  • Sin, Ho-Gyun;Kim, Yeong-Jun;Jeon, Seung-Ho
    • 한국디지털정책학회:학술대회논문집
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    • 2004.05a
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    • pp.343-354
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    • 2004
  • A Project planning is one of the most important processes that determines success and failure of the project. Scope management for project planning is also essential job in system integration project. However project planning is very difficult because lots of factor and their relationships should be considered. Therefore project planning of SI project has been done by project manager s own knowledge and experiences. It is necessary to develop an algorithm of WBS(Work Breakdown Structure) identification & document selection along to project's specificity in project management system using AI technique. This study also present method (ODW model) to cope with the limitations of the existing study that has uniformly customizing the methodology by only project complexity. We propose PPSM(Project planning support module) that apply Rule for determination of route map and document level, and CBR for WBS identification.

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A Case Study of Six Sigma Project for Improving method of measuring pulse wave (6시그마 기법을 통한 안정된 맥파측정 프로세스 설계)

  • Lee, Jeon;Lee, Yu-Jung;Lee, Hae-Jung;Choi, Eun-Ji;Kim, Jong-Yeol
    • Korean Journal of Oriental Medicine
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    • v.12 no.2 s.17
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    • pp.85-92
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    • 2006
  • Pulse is one of the basic diagnostic information of TKM(Traditional Korean Medicine). To quantify and standardize pulse diagnosis, we had collected an amount of clinical data from May 2005 by using newly developed pulse analyzer. But there were many noises in pulse wave according to measuring method, environment, operator and condition of patient. So some data can’t be included for analyzing diagnosis. To reduce noises from measuring pulse and to collect reliable pulse wave data, we made the process map of measuring method and applied six sigma project. With this we can improved the method of measuring pulse wave in collecting clinical data. The project follows a disciplined process of five macro phases: define, measure, analyze, improve and control (DMAIC). A process map and C-E diagram are used to identify process input and output variables. The major input variables are selected by using C&E matrix, and process map is developed by analyzing input variables. And the optimum process conditions are going to be controled to avoid in increasing loss of collecting pulse wave data.

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MEASUREMENT OF COASTAL EROSION ON THE EAST SEA USING CORONA SATELLITE IMAGERY

  • Park, Hee-Dae;Kim, Jong-Hong;Heo, Joon
    • Proceedings of the KSRS Conference
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    • v.2
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    • pp.760-763
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    • 2006
  • In this paper, a small portion of coastline on the EAST SEA was studied using CORONA panoramic satellite photo and 1:5000 Korean National Topographic Map. The project site near Kangneung city was 3 Km shoreline on the Kangmoon Beach and the SongJeong Beach, which have suffered from severe erosion. The first and the most important step was to rectify a CORONA image over the project site. A rigid mathematical model and a heuristic polynomial transformation were used for the purpose. The rectified image was overlaid with 1:5000 Korean National Topographic Map produced by aerial mapping. Among numerous methods for shoreline erosion measurement, area-based approach was chosen and used for the computation for annual shoreline recession. The final result of the analysis was that the average recession in the period of 1963-1998 was 33.6m and the annual rate was 0.96m.

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