• 제목/요약/키워드: Environmental protection strategy

검색결과 115건 처리시간 0.022초

도로와의 이격거리를 고려한 철도사업의 환경생태적 영향 최소화 방안에 대한 연구 (Study on Minimization of Environmental and Ecological Effects of Railroad Development considering the Distance from the Roads)

  • 김민경;김동엽
    • Ecology and Resilient Infrastructure
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    • 제7권3호
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    • pp.160-170
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    • 2020
  • 철도와 도로는 대표적인 선형사업으로, 전국적으로 철도망과 도로망이 확대되고 있는 추세이며, 환경에 미치는 영향을 최소화하기 위해 철도와 도로의 평행노선에 따른 생태계 단절을 최대한 지양하고 있다. 본 연구에서는 우선적으로 철도와 도로개발 시, 환경에 미치는 영향을 살펴보기 위한 각 사업의 중점평가항목에 대한 비교·분석을 통해 차이점과 특징을 고찰하였다. 그 결과, 도로 개발은 철도사업과는 달리 효율적인 토지이용계획 수립에 대한 사항과 토양 보호를 중점평가항목으로 제시하고 있다. 본 연구에서는 철도 노선이 도로와 인접하게 될 때의 환경적 영향을 살펴보기 위한 구체적인 평가 항목과 기준이 제시되어 있지 않음에 따라, 관련 문헌을 검토하여 총 8개 평가 항목을 제시하였다. 특히, 계획의 적정성과 입지타당성을 살펴보기 위한 전략환경영향평가 단계에서 기존의 도로에 철도가 인접하게 될 때 미치는 환경적 영향을 사전에 검토할 수 있는 이격거리 기준을 제안하고자, 기 운영 중인 철도 노선을 대상으로 도로와의 이격거리를 살펴보았으며, 환경생태적 영향을 최소화하기 위해 검토해야 할 이격거리로 200 m 이내일 것을 제시하였다. 본 연구 결과는 철도와 도로가 인접할 때 환경생태적 영향을 최소화할 수 있는 대안노선을 검토하는 사업계획 단계에서 근거 자료로 활용될 수 있을 것이다.

용담댐 저수지 수질관리시스템 적용성 평가 (Assessment of Water Quality Management System Application on Yongdam Reservoir)

  • 이요상;고덕구;이혜숙;정선아
    • 환경영향평가
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    • 제17권4호
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    • pp.235-242
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    • 2008
  • To develop a watershed management plan for protection of the lake water quality, the linkages among land use activities, stream water quality, and lake water quality must be understood. This study conducted to develop a Decision Support System(DSS) for the reservoir water quality managers and a comprehensive watershed management plan. This DSS has three main components; database, interactive decision model, and data delivery interface system. Graphic User Interface(GUI) was developed as the interface medium to deliver the data and modeling results to the end users. Water quality management scenarios in Yongdam reservoir consist of two parts. One is the watershed management, and the other is water quality management in the reservoir. The watershed management scenarios that were evaluated include as follows : a removal of point sources, control of waste water treatment plant, reductions in nonpoint sources, and the management of developed land. Water quality management scenarios in the reservoir include to install a curtain wall and to operate an algae removal system. The results from the scenario analysis indicate that the strategy of the reservoir water quality management can promise the best effectiveness to conserve the quality of reservoir water. It is expected that many local agencies can use this DSS to analyze the impact of landuse changes and activities on the reservoir watershed and can benefit from making watershed management decisions.

노인요양시설 거주 노인의 낙상 위험요인 조사 연구 (Fall Risk Assessment of the Elderly living in Nursing Home)

  • 양선희;박영혜;조혜숙;백희정
    • 가정∙방문간호학회지
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    • 제12권2호
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    • pp.1-15
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    • 2005
  • Purpose: This study was conducted to assess the fall risk factors. Method: The subjects were 87 persons who were older than 65 years living at 28 nursing home in Seoul and Gyunggi province. Subjects were interviewed using RAFS II for intrinsic factor and the environmental factor were assessed using a structured questionnaire from Oct. to Dec. in 2004. The data were analyzed by SPSS(ver. 12.0) programs, using descriptive statistics, $x^2$-test, and t-test. Result: The 37.9% of the subjects experienced the fall, and its average number is $1.94\pm1.75$. The Women's experience of the fall was higher than that of the men, but it was no significant difference with gender. There was no significant difference with the age and duration of living. The mean of the intrinsic risk factor was 13.38 in total score 39 points marks on the RAFS II scales. The intrinsic risk factor score of the fallen group 15.71 was significantly higher than the non-fallen group 12.10. The variables of recent fall experience(t=4.72, p=0.000) and urinary dysfunction(t=2.64, p=0.010) was significantly higher than the non-fallen group. The highest variable of the intrinsic factor was the age and the variables of drug intake, balance, chronic disease, recent fall experience, urinary dysfunction were followed in order. The mean of the environmental risk factor was 0.24 points. No significant differences were shown in environmental risk factor between the fallen and the non-fallen groups. To the fallen group, the place of entrance was the highest risky environmental factor. To see in area dimension, the floor surfaces was the highest risky environmental factor and equipment and illumination factor was the following risky elements in order. In the total score of environmental risk factors based on the ares, the fallen group was 0.26 and the non-fallen group was 0.24, but there were no significant differences between the groups. Conclusion: This results suggested that visual protection strategy, set up the safety device in the place of entrance and inner stairway, bathroom and nonskid mat in the nursing home would be contribute to the prevention of the fall for the elderly.

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해외진출 한국 기업의 대테러 경호${\cdot}$경비 전략에 관한 연구 (A Study on the Counter-Terrorism and Security Strategy for Korean Companies Engaged in the Overseas Business)

  • 최진태
    • 시큐리티연구
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    • 제13호
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    • pp.507-528
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    • 2007
  • 테러는 지금 이 시간에도 전 세계 곳곳에서 연쇄적으로 발생하고 있어 테러의 시대에 살아가고 있음을 실감나게 하고 있다. 그 동안 테러는 특정 지역에서만 발생하는 국지적인 문제이며, 정치적인 문제만으로 인식하는 경향이 있었다. 최근에 발생하고 있는 테러 사건 중 주목할 만한 것은 해외에서 활동하고 있는 기업과 기업 소속 근로자들이 테러조직의 공격 대상으로 등장하고 있다는 것이다. 기업이 테러의 공격 대상이 된 것은 최근의 일이 아니다. 현대적 의미의 테러의 태동기라고 할 수 있는 1960년대에도 기업과 기업인, 그리고 근로자들에 대한 테러는 있었다. 그러나 세계 여러 나라의 기업들이 테러를 중대한 문제로 인식하지 않고 있었다. 지금은 상황이 변했다. 테러조직들이 국제적인 대도시에 위치한 다국적 기업의 본사는 물론이고 중남미 그리고 아프리카의 건설 현장까지 공격하기 시작했다. 한국의 기업들도 더 이상 예외가 아니다. 2005년 6월 그리고 2006년 1월에 나이지리아에서 발생한 대우건설 근로자 납치사건 그리고 현대중공업 선박에 대한 무장 공격 사건 등은 해외에 진출한 한국 기업 역시 테러로부터 결코 안전하지 않다는 것을 증명했다. 이에 따라 현재 해외에 진출하여 활동하고 있는 기업뿐만 아니라 향후 해외 진출을 고려하는 기업들도 테러에 대한 대책을 마련하지 않으면 안 된다는 것을 교훈으로 남겼다고 할 것이다. 테러 조직이 저지를 수 있는 여러 가지 공격 유형에 대응할 수 있는 전략과 전술을 미리 새워 유사시를 대비하는 노력을 통해 새롭게 등장하고 있는 테러로부터 안전한 기업 경영의 토대를 구축하는 노력을 기울려야 할 것이다.

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녹색성장을 위한 녹색금융의 자본조달역할에 관한 연구 (Sustainable (Green) Finance : Efficient and Effective Investment Strategies for Green Technologies)

  • 구정한;손동희;전용일
    • 자원ㆍ환경경제연구
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    • 제19권3호
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    • pp.659-688
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    • 2010
  • 세계 각국에서는 지구온난화로 인한 기후변화에 적극적으로 대응하고자 중장기 온실 가스 감축 및 에너지 저감 목표를 설정하여 체계적인 감축 노력을 경주하고 있다. 하지만, 환경쿠즈네츠 이론에서 설명되어지는 바와 같이, 환경보전과 기존의 성장 정책을 통한 경제성장은 서로 상충관계에 있어, 기후변화에 능동적으로 대응하여 환경을 보전하는 동시에 경제성장을 달성하려는 정책은 한계에 봉착하였다. 최근 환경을 경제성장을 위한 기초자산으로 활용하여 경제성장과 환경보전을 동시에 달성할 수 있게 하는 새로운 성장패러다임인 녹색성장의 등장으로 두 가지 경제 목표의 동시달성이 가능해졌다. 녹색금융은 이러한 녹색성장을 금융측면에서 활성화시키는 방안으로써, 녹색산업의 장기적 성장에 필수적인 요소로 인식되고 있다. 현재는 도입 초기단계이지만 다각적인 분석을 통해 활성화 방안을 마련한다면 지속가능한 녹색성장 달성에 지대한 영향을 미칠 것으로 판단된다. 이에 본 논문에서는 녹색기술산업의 한 분야로써 차세대 성장동력으로 각광받고 있는 바이오산업을 예로 들어, 그 발전추이를 실증적으로 분석하고 예측하여 발전단계별로 구분하고 녹색금융을 통한 녹색산업의 단계별 자금조달방법론을 제시한다. 즉, 녹색산업의 단계별 자금조달방안을 토대로 녹색성장을 위한 경제주체들의 역할을 고찰하여 녹색금융의 효율적 운용방안을 제안함으로써, 녹색성장의 초석이 마련되어질 것이다.

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환경 인쇄 기술의 발전과 인쇄물의 $CO_2$ 발생량에 관한 연구 (A Study about Development of Environment Printing Technology and $CO_2$)

  • 이문학
    • 한국인쇄학회지
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    • 제30권3호
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    • pp.89-114
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    • 2012
  • For as to world, the concern about the environment problem is enhanced than any other time in the past because of being 21 century. And the environment problem is highlighted as the world-wide issue. The time of the environment problem intimidates the alive of the mankind and presence of an earth over the time. It becomes the essentiality not being selection in the personal living or the economical viewpoint now to prepare for the climatic modification. As to the company management, the green growth period which it excludes the environment management considering an environment, cannot carry on the company the continued management comes. That is, in the change center of the management paradigm, there is the environment management. Nearly, the greenhouse gas which the publication industry is the environmental toxic material like all industries is generated. The greenhouse gas is ejected in the process of running the manufacturing process and print shop of the various kinds material used as the raw material of the book. Particularly, the tree felling for getting the material of the paper is known to reach the direct influence on the global warming. This study does according to an object it considers and organizes the environment parameter based on this kind of fact as to the publication industry. And it is determined as the reference which is used as the basic materials preparing the case that carbon exhaust right transaction(CAP and TRADE) drawing are enforced in all industries and is sustainable the management of the publication industry and reduces the environmental risk among the company many risk management elements and plans and enforces the publication related policy that there is a value. In the printing publication industry, this study tried to inquire into elements discharging the environmental pollutant or the greenhouse gas. Additionally, in the printed publication production process, it tried to inquire into the effort for an environment-friendly and necessity at the printing paper and the printers ink, regarded as the element discharging the greenhouse gas all kinds of the printing materials, operation of the print shop and all kinds of the machines and recycle process, and etc. These considerations make these industrial field employees aware of the significance about a conservation and environmental protection. They try to give a help in the subsequent study producing quantitatively each environmental parameter emission of green house gas. This makes the calculation of the relative $CO_2$ output reproached ultimately possible. Meanwhile, in a sense, many research protects and improving an environment in connection with the contents of research at the printing publication industrial field is in progress. There will be the voluntary human face that it has to protect an environment but this can not do by the outside factor according to all kinds of environment related law and regulation. Anyway, because of acting on company management as the factor of oppression, the increase of this environment-related correspondence cost could know that the research that the environment loading relates with a procurement and development, environment management system introduction, quality control standard, including, normalizing including a material, and etc. through the part of the effort to reduce the cost low was actively in progress. As to the green growth era, as follows, this paper prescribed the subject and alternative of the print publication industry. It is surrounded by the firstly new digital environment and the generation of the subject. And secondly the printing industry is caused by the point of time when the green growth leaves by the topic which is largest in the global industry and it increases. The printing publication industry has to prepare the bridgehead for the environment-friendly green growth as the alternative for this resolution with first. The support blown in each industry becomes the obligation not being selection. Prestek in which the print publishing was exposed to spend many energies and which is known as the practice of the sustainable print publishing insisted that it mentioned importance of the green printing through the white pages in 2008 and a company had to be the green growth comprised through the environment-friendly activity. The core management for the sustainable printing publication industry presented from Presstack white pages is compacted to 4 words that it is a remove, reduce, recover, and recycle. Second, positively the digital printing(POD) system should be utilized. In the worldwide print out market, the digital printing area stops at the level of 10% or so but the change over and growth of the market of an analog-to-digital will increase rapidly in the future. As to the CEO Jeff Hayes of the Infoland, the offset print referred to that it of the traditional method got old and infirm with the minor phase of the new printing application like the customer to be wanted publication and the print of the digital method led the market. In conclusion, print publishers have to grasp well the market flow in the situation where a digitalization cannot be generalized and a support cannot avoid. And it keeps pace with the flow of the digital age and the recognition about the effort for the development and environment problem have to be raised. Particularly, the active green strategy is employed for the active green strategy.

친환경 행동 및 태도가 의복 재활용 행동에 미치는 영향 - 영국, 중국, 한국을 중심으로 - (The effect of eco-friendly behaviors and attitudes on behaviors of clothing recycling - Focused on UK, China, Korea -)

  • 박영희
    • 복식문화연구
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    • 제24권3호
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    • pp.336-348
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    • 2016
  • This study was executed to deduce the factors affecting eco-friendly behaviors and attitudes, to analyse the difference of eco-friendly behaviors and attitudes between countries, and to draw the variables affecting clothing recycling behavior. The sample comprised people from the UK, China, South Korea. The results were as follows. The four factors related to eco-friendly behaviors and the five factors related to eco-friendly attitudes were derived from the results of factor analysis. In the case of eco-friendly behaviors, four eco-friendly behavior factors showed a significant difference all according to gender and country. In the case of eco-friendly attitudes, saving of natural resources for eco-friendly life, recycling for eco-friendly life, and individual preference for eco-friendly life showed a significant according to gender, also recycling for eco-friendly life, individual preference for eco-friendly life, social awareness for eco-friendly life, and company's awareness for eco-friendly life showed a significant difference according to country. All of the variables related to clothing recycling behaviors showed the significant difference according to gender and countries. It was verified that the stronger the behaviors or attitudes for waste recycling and environmental protection, individual preference for eco-friendly life, saving of natural resources, buying eco-friendly products, and separate collection for recycling, the more positive the action to clothing recycling. The results of this study will be helpful to establish a marketing strategy for each country and to deduce a plan to attract clothing recycling form people.

공검지(경북 상주) 습지보호지역의 식물상 (Flora of Gonggeom-ji Wetlands Protection Area (Sangju-si, Gyeongsangbuk-do))

  • 송임근;박선주
    • 한국습지학회지
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    • 제15권2호
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    • pp.203-214
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    • 2013
  • 생태계내 생물종 분포는 환경조건에 의해 결정되므로 종의 분포를 확인하는 것은 중요하다. 본 연구는 경상북도 상주에 있는 공검지를 대상으로 2012년 4월에서 10월까지 식물상을 조사하였다. 조사결과 관속식물은 69과 176속 204종 2아종 29변종 5품종으로 총 240분류군이었다. 이중 특산식물은 3분류군, 식물구계학적 특정식물종은 질경이택사, 물옥잠, 노랑어리연꽃 등 11분류군, 귀화식물은 26분류군으로 귀화율은 10.8%로 나타났다. 수생식물은 31분류군으로 한국 수생식물의 17.8%에 해당된다. 따라서, 습지보존을 위하여 불필요한 인간의 간섭을 최소화하고, 생태계의 변화에 대한 지속적인 모니터링을 통하여 효율적인 관리대책을 마련하는 방안이 요구된다.

우리나라의 차세대 자유비행 인프라구축 전략에 관한 연구 (A Study for Master plan of Infrastructure Establishment of Next Generation Free Flight Concept)

  • 한재현;김장환;강자영
    • 한국항공운항학회지
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    • 제16권4호
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    • pp.54-62
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    • 2008
  • International organizations related to air transport such as ICAO, IATA, ACI are forecasting that the number of passenger will grow about 4.4% annually up to 2015. Therefore, the innovation of given system technology and operation procedure is required in global scale to cope with the increase of air traffic demand. CNS/ATM infrastructure based on satellite is considered to play key role in order to solve the problems due to the dramatic increase of air traffic demand over the world. Free flight concept in the air transport operation has been proved with CNS/ATM infrastructure especially in USA and Europe. Therefore, it is necessary to develop key technologies to overcome technology gap and to secure international competitiveness in Korea. ADS-B is an important issue, and new element technologies should be considered as essential items which were shown in Capstone project. Nowadays, the free flight concept is combined to Air Transport Road Map such as NextGen project in USA, SESAR in Europe. In this process, free flight is included in the concepts such as ATM(Air Traffic Management), aviation security and safety, environmental protection and economy development, wide area weather variable reduction service, information integration and application between the related authorities (civil/military) etc. The purpose of research is to establish mid-term and long-term infrastructure plan and strategy for free flight realization in Korea. The analysis of action target and equipment construction status, phase construction plan of infrastructure has been performed by considering mid-term and long-term free flight plans of USA and Europe.

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한강원수 자연유기물의 특성분석 및 강화응집 기준 평가 (Characteristics of Natural Organic Matter (NOM) on Han River and Criterion of Enhanced Coagulation)

  • 정영미;권지향;이상협
    • 상하수도학회지
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    • 제21권6호
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    • pp.653-661
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    • 2007
  • The Disinfectants/Disinfection By-products (D/DBP) Rule proposed by the US Environmental Protection Agency requires the implementation of enhanced coagulation as a control strategy for natural organic matter (NOM) removal and as a means of limiting the formation of all DBPs, i.e., not just the trihalomethanes and haloacetica acids. To control DBP formation, several best available technologies (BATs) were determined for removal of DBPs and DBP precursors. The enhanced coagulation is one of the BATs for DBP precursors removal. Treatment facilities that achieve a specified percent removal of total organic carbon (TOC) prior to the application of a continuous disinfectant or that achieve a residual TOC concentration < 2mg/L prior to the application of a continuous disinfectant are considered to be in compliance with enhanced coagulation. The enhanced coagulation was applied to raw water in Korea, the Han River. Raw water were examined and effects of different raw water qualities on enhanced coagulation were investigated. Three analyses were used for raw water characteristics, water quality measurement, molecular weight distributions, hydrophobic/hydrophilic fractionation. The Han River had the relatively low alkalinity and low organic carbon concentration. The results of molecular weight distributions showed significant portions of low molecular weight organics, which is very different from most water in USA. The alum doses for the required TOC removal guided from USEPA manual were quite low (i.e. 10~30 mg/L alum) for the water, probably due to the specific water quality of the Han River.