• 한국농공학회논문집
• /
• 제64권3호
• /
• pp.1-8
• /
• 2022

In this study, a farm map utilization strategy for sustainable agricultural environmental resource management was derived. In addition, it is intended to present an efficient method of providing farm map-related services. As a result of the demand survey, the additional information required for the farm map includes 29% of information on crops grown on farmland, 21% of management-related information such as the owner or business entity, 17% of topographical information including slope, 15% of agricultural water information, 17% of land status information, and the addition of functions. 2% was investigated. As a result of intensive interview survey, it was found that it can be used for information on crops cultivated by agricultural businesses, actual cultivated area by township, arable land consolidation division boundary, and management of agricultural promotion zones. The farm map can be used as basic data to efficiently manage agricultural environmental resources. Since the status of support for individual farms or lots, such as soil improvement agent support and organic fertilizer support, may belong to personal information, it can be processed and provided in units required by administration or policies, such as administrative boundaries, subwatersheds, and watersheds. It can serve as a basis for executing the direct payment currently supported only by individual farms, even in a community unit that manages environmental direct payments.

• 한국항해항만학회지
• /
• 제34권7호
• /
• pp.595-601
• /
• 2010

This paper aims to diagnose the strategy execution ability and to provide corresponding measures for Korean oceanic shipping companies. The analysis method is the t-test between importance awareness and Corresponding ability for strategy execution diagnosis index(XPP). According to the diagnosed results, the strategy development is unsatisfactory because the strategy implemented does not adhere to concurrent environmental change. Moreover, the execution of the strategy is also unsatisfactory. Therefore, an evaluation shows that there is a need for a SWOT analysis using BSC, an organization structure to strengthen the strategy execution ability and the support from the market condition analysis prediction center.

• 한국환경복원기술학회지
• /
• 제26권3호
• /
• pp.43-55
• /
• 2023

The railway project is an essential green transportation tool that is considered suitable for the domestic and foreign policy direction of carbon neutrality, but there are some limitations, such as damaging important carbon absorption sources during construction. This study analyzed the environmental impact assessment related to carbon absorption sources of greenhouse gas evaluation items conducted during the railway project, and limitations and implications were derived. The analysis of environmental impact assessment guidelines related to railway projects and carbon absorption sources dealt with prediction and reduction methods related to carbon absorption sources, but guidelines, including environmentally friendly railway construction guidelines, lacked descriptions. Since the greenhouse gas environmental impact assessment, 83 railway project environmental impact assessments have been reviewed, but in some cases, carbon absorption-related predictions have not been implemented, or carbon absorption-related reduction measures have been insufficient. In addition, there were cases where there was a limit to calculating emissions and reduction or where the reduction value was insignificant compared to emissions. In order to supplement the environmental impact assessment in the field of carbon absorption sources related to railway construction projects, alternatives such as quantitative emission and low reduction calculation, review of the no net loss system using the total environmental resource system, and linkage with climate change impact assessment are needed.

• 한국환경복원기술학회지
• /
• 제5권5호
• /
• pp.67-75
• /
• 2002

This study was carried out to introduce current status to discuss erosion control strategy for the conservation of stream valley ecosystem. To restore stream valley ecosystem, we should establish restoration plans to keep the original shape of stream. It is necessary to use environmentally sound materials with conservation of valley stability. Valley construction for erosion control works should be evaluated continuously based on concepts of conservation and development of stream valley ecology. It is categorized in point of the important of class of stream valley conservation ahead planning and constructure. We suggest that the development of stream valley construction needs to prevent mass movement of soil sediments. In addition, it is established the basal strategy to protect macro and micro aquatic organisms in stream valley ecosystem.

• 한국항해항만학회지
• /
• 제40권3호
• /
• pp.129-138
• /
• 2016

해상운송 서비스의 특수한 환경적 특성으로 인해 해운기업은 불확실한 경영환경에 노출되기 쉬우며, 환경 불확실성에 대응할 수 있는 적절한 경쟁전략을 활용하여 기업의 경영성과를 달성하는 것은 중요하다. 따라서 본 연구는 해운기업에서 높은 경영성과 달성을 위해 환경 불확실성에 따라 어떠한 전략을 취할 것인지를 분석하는데 목적이 있다. Porter의 본원적 경쟁전략인 원가우위전략과 차별화전략을 바탕으로 하여 우리나라 외항해운기업을 대상으로 환경 불확실성과 기업의 추구하는 경쟁전략의 관련성을 분석하고, 경쟁전략의 활용정도가 경영성과에 미치는 영향력에 대해 검증하였다. 연구목적 달성을 위해 선행연구와 전문가 개별 인터뷰를 통하여 측정항목을 설정하였고, 설문을 통하여 실증분석을 수행하였으며, 가설 검증에는 OLS회귀분석과 Tobit모형분석을 이용하였다. 본 연구 결과 첫째, 환경 불확실성의 요인 중 변동성은 원가우위전략과 차별화전략의 활용에 영향을 미치고, 다양성은 차별화전략에 유의한 영향력이 있음을 도출하였다. 둘째, 기업의 경영성과는 원가우위전략의 활용을 통해서 달성할 수 있으므로, 해운 서비스를 제공하는데 비용절감의 노력이 요구된다.

• 한국철도학회:학술대회논문집
• /
• 한국철도학회 2007년도 추계학술대회 논문집
• /
• pp.15-18
• /
• 2007

Ecodesign is specific process integrating environmental aspect as a cost, quality, function into the stage of product development. Ecodesign is one of importance elements for sustainable development, a lot of company and institute have been tried to integrate environmental aspect into the stage of product development. But there's almost no endeavor to improve environmental aspects of electrical moto unit in korea. In this research, LCA was conducted for identifying environmental key issue of EMU. Also EQFD was conducted for analysis of stakeholder requirements. Combining each results from LCA and EQFD by using environmental strategy. Advancing to measure, task from environmental strategy. Finally, EMU was redesigned and we took ecology profile of redesigned EMU including eco-efficiency.

• 농촌계획
• /
• 제17권3호
• /
• pp.91-101
• /
• 2011

The purpose of this study is to suggest a landscape resources evaluation strategy of rural waterfront villages along the river. This strategy consists of three phases: 1) an evaluation of rural amenity landscape resources, 2) an evaluation of water landscape resources, and 3) development of a positioning map based on the results of phase 1) and 2) the study result as follows. First, the evaluation method used in phase 1) was modified as a set of proposed evaluation indicators to assess development potential on rural waterfront villages. Second, to evaluate water landscape resources in rural waterfront villages, a series of evaluation index was developed including water area, diversity of water resources, biodiversity, and landscape quality. And the last, the positioning map showed relative position of waterfront villages obtained from two evaluation results: rural amenity landscape resources and water landscape resources. The study examined the proposed strategy as a possible alternative to evaluate landscape quality to 398 rural waterfront villages along the Han River. Landscape resources evaluation strategy proposed here could contribute to government officials and planners to operate systematic planning and management of rural waterfront villages.

• 한국지하수토양환경학회지:지하수토양환경
• /
• 제16권4호
• /
• pp.10-22
• /
• 2011

Human health risk assessment for petroleum, oil and lubricant (POL) contaminated sites is challenging as total petroleum hydrocarbon (TPH) is not a single compound but rather a mixture of numerous substances. To address this concern, several TPH fractionation approaches have been proposed and used as an effective management tool for the POL-contaminated sites in many countries. In Korea, there are also recognized needs to establish a reliable and cost-effective human health risk assessment strategy based on the TPH fractionation method. In order to satisfy the social and institutional demand, this study suggested that the comprehensive risk assessment strategy based on a newly modified TPH fractionation method with 10 fractions, the Korean Standard Test Method (KSTM)-based analytical protocol and a stepwise risk assessment framework should be introduced into the domestic contaminated land management system. Under the proposed strategy, POL-contaminated sites can be effectively managed in terms of human health protection, and remedial cost and time can be determined reasonably. In addition, more researches required to increase our understanding of environmental risks and improve the domestic management system were proposed.

• 대한산업공학회지
• /
• 제34권1호
• /
• pp.79-89
• /
• 2008

An end-of-life strategy is concerned with how to disassemble a product and what to do with each of the resultingdisassembled parts. A sound understanding of the end-of-life strategy at the early design stage could improve theease of disassembly and recycling in an efficient and effective manner. Therefore, the end-of-life decisionmaking for environmental conscious design has become a great concern to product manufacturers.We introduce a novel concept ofeco-architecture which represents a scheme by which the physical componentsare allocated to end-of-life modules. An end-of-life module is a physical chunk of connected components or afeasible subassembly which can be simultaneously processed by the same end-of-life option without furtherdisassembly. In this paper, a method for analyzing the eco-architecture of a product at the configuration designstage is proposed. It produces an optimal eco-architecture under the given environmental regulations. To dealwith the case ofa complex product, the method is extended for analyzing hierarchical eco-architecture.

• 대한환경공학회지
• /
• 제32권5호
• /
• pp.399-406
• /
• 2010