• KIEAE Journal
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• 제11권2호
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• pp.3-8
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• 2011

This study was carried out for analysing the relationship of environmental factors and the reduction rate of land compensation of six urban development projects near waste landfill sites located in the Seoul metropolitan area. For a close investigation, 24 variables were selected but only 4 environmental variables were identified to have high correlation to the reduction rate of compensation. These are fine particles(PM10), bad smell, the ratio of a greening zone of land and park, and the distance in straight line from the landfill site. Two variables-PM10 and bad smell-were found to have an effect on the average reduction rate of land compensation by correlation analysis. On the other hand, the ratio of a greening zone and the distance in straight line from the landfill site have been rejected for the significance test. The result of regression analysis of six models for the search of affecting variables on the reduction rate of compensation is that PM10 and bad smell have the impact ratio of more than 0.5. But the ratio of greening zone and the distance from the landfill are not significant factors, having the impact ratio of 0.025~0.045 except one model.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 1999년도 Proceedings of International Symposium on Remote Sensing
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• pp.13-18
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• 1999

Land cover map of 30 arc-second grid by NOAA AVHRR data for the whole Asia was produced by the authors as the project of the Asian Association on Remote Sensing(AARS). Land cover change monitoring of continental scale by satellite data needs preprocessing to remove undesirable factors due to noises, atmosphere, or the effect by solar zenith angle. The paper describes the method to remove these factors. The most important thing for better mapping/monitoring in the future is the accumulation of ground truth data by many land cover related researchers. The project of the development of Global Land Cover Ground Truth Database(GLCGT-DB) is proposed.

• Journal of Forest and Environmental Science
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• 제27권2호
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• pp.101-111
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• 2011

The Returning Land for Farming to Forestry Project in China is similar to the 'The 10-year National Greening Project' of Korea, and is one of the great strategic policies that started in order to develop the people, resources and the environment by the central government of China. Using the ecosystem recovery as the slogan, The Returning Land for Farming to Forestry Project of China has a long history of 70 years, but the accomplishments has been insignificant when compared to the long history. The Returning Land for Farming to Forestry Project was not a trend due to the societal and economical issues of China, but with the increasing interest on the environmental protection in the late 1990s the extent of the ecosystem is gradually increasing. The most difficult, yet most important matter of the Returning Land for Farming to Forestry Project, is that it must consider the ecosystem with the economy. The farmers want financial gains in a short term, and the government aims is gaining cost-benefit over a long period which is why a rational the Returning Land for Farming to Forestry Project of the central government in China is most important. In order for the Returning Land for Farming to Forestry Project of China to develop further in the future, the standardization and distinction of the economic compensation policy is most urgent. Other than this, a new policy and the government interest on the livelihood of the farmers after the completion of the Returning Land for Farming to Forestry Project are needed, and there must be a clear and fair policy enactment environment so that the opinions of the farmers can influence the policy in the policy enactments.

• Spatial Information Research
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• 제10권1호
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• pp.165-183
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• 2002

토지관리정보체계 구축사업은 1997년에 기본계획을 수립하고 1998년에 대구광역시 남구를 대상으로 시범사업을 실시하였다. 2001년 현재가지 12개 지역에서 구축사업을 완료하고 실제 업무에 활용하거나 시험운영을 하고 있으며 88개 지역에서 수행 중에 있다. 향후 2004년까지 전축 16개 광역시도와 232개 시 군·구에 토지관리정보체계를 설치 완료할 계획이며, 아울러 토지관리정보체계를 유지 관리하는 토지정보센터를 설치할 계획이다. 토지관리행정업무를 수행하면서 발생하는 많은 문제를 해결하는 수단으로써 정보기술을 도입하는 것이 토지관리정보체계 구축이다. 이를 위해서는 현재 아나로그 환경 속에 존재하는 모든 것을 디지털 기술환경에 적합하도록 전환시켜야 한다. 그러나 이는 간단한 일이 아니며, 특히 아나로그 환경 속에 있는 주체를 기본적으로 디지털 세계로 끌어들이는 것이 가장 어렵고 중요하다 따라서 아나로그 토지행정을 디지털 기술환경으로 어떻게 합리적으로 전환시키느냐가 토지관리정보체계 구축사업에서 앞으로 추진해야할 가장 중요한 과제라고 할 수 있다.

• 대한교통학회지
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• 제27권6호
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• pp.19-28
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• 2009

새로운 대규모의 택지개발사업을 시행하는 경우에는 유발되는 교통량을 해결하기 위하여 적정규모의 교통시설이 건설 되어야 하며, 이를 위해서는 무엇보다도 정확한 유발교통량의 예측이 이루어져야 한다. 유발교통량은 통행발생과 통행분포 단계를 통해 추정되는데 통행발생 단계에서는 택지개발사업 내의 시설별 교통유발원단위를 이용함으로써 자세한 발생량의 예측이 가능하다. 반면에 통행분포 단계에서는 대부분의 경우 사업이 위치하는 지역의 사업시행전 통행분포 비율이 시행된 후에도 같다고 가정하는 방법을 사용되고 있다. 하지만 이 방법은 해당지역의 공간적 범위에 대한 명확한 기준이 없기 때문에 범위설정에 있어 분석가의 주관적인 의견이 반영될 우려가 있다. 이에 본 연구에서는 해당지역의 공간적 범위를 대죤, 중죤, 소죤 단위로 분석하였으며, 분석결과를 통해 위치 차이가 크게 나타나지 않으면서도 안정적인 통행발생량의 분포를 파악할수 있는 중죤 단위의 통행분포를 이용하는 방법을 제시하였다. 하지만 이러한 중죤 단위의 통행분포도 실제 통행분포와 비교하면 어느 정도의 차이가 발생하기 때문에 중죤 단위의 통행분포에서 중죤과 택지개발사업의 위치 차이를 유출제약중력모형(Production - constrained gravity model)으로 보정하는 방법을 제시하였으며, 보정의 효과는 평균제곱오차(Mean Squared Error)를 사용하여 검토하였다. 본 논문에서 제시한 방법은 수집이 용이한 자료만으로 분석이 가능하면서도 정확한 통행분포의 예측이 가능하여 향후 택지개발사업의 통행분포 예측에 큰 도움이 될 것으로 판단된다.

• 토지주택연구
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• 제7권3호
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• pp.157-164
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• 2016

최근 들어 택지개발의 방식은 사회 경제적 여건변화로 인해 과거의 일괄개발에서 단계적 개발로 패러다임이 전환되고 있다. 그럼에도 불구하고 신교통시스템과 같은 대규모 교통시설의 도입은 과거의 일괄개발에 의한 도입방식을 유지하고 있다. 그 결과 신교통시스템은 친환경적인 시스템임에도 불구하고 높은 도입비용으로 계획단계에서 무산되거나 완공된다 하더라도 적자경영을 면치 못하고 있다. 이는 시스템 도입시 지역특성을 반영하지 못한 이유도 있으나, 단계적 개발방식에 대응하지 못한 이유도 크다. 따라서 보다 합리적인 신교통시스템 도입을 위해서는 기존의 일괄도입 방식이 아닌 택지개발의 단계적 개발방식에 상응하는 도입방식이 모색되어야 한다. 이에 본 연구에서는 택지개발사업지구가 단계적 개발로 이뤄질 것을 가정하여 일괄 도입과 단계적 도입에 따른 편익 및 경제성 분석을 통해 단계적 도입의 필요성을 제시하고자 하였다. 그 결과 단계적 도입이 일괄 도입에 비해 30% 이상의 B/C 상승효과를 보여 경제성이 개선되는 것으로 나타났으며, 현행의 일괄 개발방식에서의 일괄 도입과 비교하더라도 B/C 개선효과가 있는 것으로 분석되었다.

• 환경영향평가
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• 제20권2호
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• pp.235-248
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• 2011

In this study, we investigated the effect of carbon sequestration and sink on the environmental impact assessment of a Bogeumjari Housing Project. Through the case study, we found that, if the project is implemented, the amount of carbon stock tends to decrease greatly while as the amount of the carbon emission tends to greatly increase. Furthermore, we found that the future land use should be planned in detail in order to maintain the soil carbon stock prior to development. Also, enlargement of undeveloped forest land area would be more efficient than that of newly planted area in terms of carbon sequestration.

• 농촌계획
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• 제2권2호
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• pp.103-108
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• 1996

In rural planning, the cost estimation of project is a key factor for planning. Therefore, development of reliable cost estimation method is essential. Recently, new techniques are suggested for determination of project cost using historical cost data. In this study, a multiple-regression analysis was used to determine the cost of the farm land consolidation. The results demonstrated that multiple regression analysis using historical cost data can be applicable to project cost estimation.

• 토지주택연구
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• 제8권4호
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• pp.285-294
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• 2017

Recently, as the paradigm of regional development has been transformed into characterization, decentralization and cooperation, small and medium scale development is in the spotlight. In particular, as the transfer of planning authority to local governments accelerates, LH is in the process of seeking to transform itself into a system that is in line with local government demand. The purpose of this study is to elaborate the regional pending projects that meet the demand of the region. The Jeju Special Self-Governing Province is the area where land and housing prices have increased more than three times recently, which is the area of interest in recent years due to the various demand for development projects. Another objective is to establish a local government based on LH's system, it is aimed to derive a collaboration method with local government, province corporation and local researchers. The criteria for deriving the cooperation projects between the local government and LH are basically the ones that can be carried out by LH and future-oriented projects. The process of deriving has undergone the process of statutory planning, unscrupulous plan analysis, and consultation of experts' advisory committees. In order to derive the regional cooperation project, four criteria such as local uniqueness, future possibility, business promotion efficiency, and local cooperation project were set. Major projects of the Jeju Special Self-Governing Province are improvement of the surrounding traffic system, construction of the hinterland due to the construction of the second airport, and establishment of Cruise Port(Jeju Port, Seogwipo Port). The role of each entity in the implementation of regional cooperation projects is as follows. Local government should request subsidies for the projects in case of lack of budget support and secure them through competition with other regions. In addition, it should be responsible for the operation and management of the facility once it has been supported and completed smoothly. The Ministry of Land, Infrastructure and Transport affects each region through approval and subsidy of the development plan. After the development project is completed, it evaluates the development project through monitoring and plays a role of continuously improving the system. As a business operator, the provincial corporation will carry out small-scale projects including non-physical projects such as community participation. In the case of LH regional headquarters, the general manager of the region will establish a comprehensive business plan, secure development availability, and carry out large-scale growth promotion projects.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2002년도 Proceedings of International Symposium on Remote Sensing
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• pp.715-720
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• 2002

There are many global/continental or large area land cover mapping projects because land cover is one of key parameters in environmental studies. Though ground truth collection is a important and difficult task in land cover mapping, it is usually performed independently in each project without any cooperation between them. This is the background of the development of Global Land Cover Ground Truth (GLCGT) database by the cooperation of many projects and researchers. The developed GLCGT database will be used freely by any researcher. This cooperative and common development of GLCGT database will realize reliable and continuously improved land cover ground truth data. It also eliminates duplicated efforts of ground truth collection among projects.