• 제목/요약/키워드: natural environment survey

검색결과 731건 처리시간 0.027초

환경부 전국자연환경조사사업의 문제점과 개선방안 - 미국의 사례를 중심으로 - (A Study on the Master Plan of Natural Environment Conservation compared with National Biological Survey in USA)

  • 이상돈
    • 환경영향평가
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    • 제12권1호
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    • pp.1-8
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    • 2003
  • The Master Plan of Natural Environment Conservation in Korea by Ministry of Environment has been carried out since 1986. The 2nd 10-year survey started in 1997, and there are three major parts in the Master Plan : First, the basic natural environment survey, second, sites in special features of ecological characteristics such as uninhabitable islands, wetlands, etc, and third, biological species featuring status of habitat, and population dynamics. However the information in the Master Plan is very fragmented and collected data are not so abundant due to insufficient man-power and unsynchronized survey time/season. In this regard this paper examined the similar National Biological Survey in USA and compared the differences with the Master Plan in Korea. The Master Plan in Korea should separate the management zone based on hydrological characteristics, and in each zone we should set a management goal in the long term basis. Secondly the species list is not so meaningful that we must concentrate more on research activities. In each taxonomical group we set up hypotheses and research goals. Thirdly local residents and communities should be involved in research so that enhanced biological diversity should benefit people in areas. Lastly legislation and laws should be reexamined and rectified to provide information to the managers that deals with natural resources, expecially when conflicting with economic matters.

생물다양성 증진을 위한 전국자연환경조사의 발전방안 - 선진 외국의 사례검토를 중심으로- (Alternatives of the Korean Nationwide Survey on Natural Environments to Promote Biodiversity Conservation)

  • 노백호;정흥락
    • 환경정책연구
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    • 제5권3호
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    • pp.25-56
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    • 2006
  • 2006년부터 5년 계획으로 시작한 제3차 전국자연환경조사를 비롯한 우리나라 자연 환경조사의 실태와 일본, 독일, 미국, 영국의 자연환경조사체계를 비교 검토하였다. 국내 여건을 토대로 선진 외국과 우리나라 조사체계를 비교 검토한 결과, 생물종 중심의 자연환경조사에서 벗어나 서식지, 생태계 및 생태권역에 대한 조사를 실시하고, 나아가 위성영상이나 항공사진을 이용하여 토지자원의 공간분포를 주기적으로 파악하여야 할 것이다. 특히 위성영상은 생물종, 서식지, 생태계 조사를 위한 기초 자료로 활용하여야 한다. 조사내용 확대 및 다양한 정보수집을 위해 다방면의 전문인력을 확보하고, 지역주민의 자연환경 보전의식을 고취시키기 위해 자원봉사자의 참여를 유도해야 할 것이다. 전국에 걸친 생물종 및 생태계 조사, 데이터베이스 구축은 물론 자료의 분석 가공을 통해 자연환경정책 수립이나 생물다양성 국제협약에 대처하기 위해서는 독립된 전문조사기관의 설립이 필요하다. 전문조사기관의 설립을 통해서 물리적인 서식환경을 포함한 다양한 분야의 자연환경조사를 체계적으로 수행하고 생물다양성에 대한 종합적인 현황파악과 변화예측을 통해 보다 신속 정확한 자연환경 정보를 생성할 수 있을 것이다.

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자연환경에 대한 주민의 평가와 평가 요인에 관한 연구 (A Study of Resident's Evaluation on Natural Environment and the Evaluation Factors)

  • 이동근
    • 환경영향평가
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    • 제6권1호
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    • pp.67-76
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    • 1997
  • The purpose of this research is to draw out the factors affecting the residents' evaluation on valuable animal and vegetation and the naturality of vegetation seen near regional environment. With this purpose, Questionnaire research and vegetation survey focusing on area of types of vegetation and species of big trees were made in 30 points of midstream of Tama River, Tokyo, Japan. The questionnaire research was based on basin environment units in order to be reflective of regional natural environment. The vegetation was classified into 5 types according to its flora and observed the covering area of each points and types through the aerial photograph. In addition, the species of big trees in habitat were listed by the survey. Results as below came out by analyzing the outcome of the questionnaire research and vegetation survey by multiple regression. First, residents are most likely not to distinguish precisely between the quantitative and qualitative aspects of vegetation. Both of the researches are apt to be influenced by quantitative factors of vegetation. Second, residents are assumed to consider forest of big trees, inhabitant of groups of big trees, highly natural.

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우리나라 전국자연환경조사 현황과 발전방안 (Status and Development of National Ecosystem Survey in Korea)

  • 김창회;강종현;김명진
    • 환경영향평가
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    • 제22권6호
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    • pp.725-738
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    • 2013
  • The National Ecosystem Survey in Korea provides information to policy makers for preservation of natural environment and implementation of international agreement. The 1st and 2nd National Ecosystem Survey were carried out between 1986 and 1990, and between 1997 and 2005, respectively. The 3rd National Ecosystem Survey began in 2006 and ended in 2012. In 2013 the pilot survey for the 4th National Ecosystem Survey is ongoing. The 4th National Ecosystem Survey due to the revision of the Natural Environment Conservation Act which has been done every 10 years would change into every five years. It is planned to be conducted from 2014 to 2018. The survey method of the 4th National Ecosystem Survey has been modified to obtain more accurate data for many taxa. The survey for a nocturnal animals will be introduced. In addition, monitoring by setting the grid will get quantitative data seasonally. The vegetation survey will be conducted with a mobile device contained files of aerial image maps including classified vegetation map. National Ecosystem Survey will be improved as follows. First, each survey methods suitable for the purpose should be developed. Second, monitoring methods for obtaining quantitative data should be developed. Finally, the research using the data should be developed in the field of not only ecosystem and biological diversity but also habitat assessment.

비위생 사용종료매립장의 심도별 토양오염도 분석 (Analysis of Soil Contamination with Depth in Non-sanitary Closed Waste Landfill)

  • 오영인;김관호;이동건;조숙희;박은숙
    • 한국지반공학회:학술대회논문집
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    • 한국지반공학회 2010년도 추계 학술발표회
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    • pp.1217-1224
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    • 2010
  • These days, the maintenance of closed waste landfill come to the fore social problem such as legal maintenance period, after closed maintenance deposits, stability evaluation guides and environmental survey for closed landfill management. Therefore the many non-sanitary closed waste landfill has been removed by selection and transfer to sanitary landfill and incineration. When the remove the non-sanitary landfill, the pollution level of bottom soil was investigated by related government law. In this case study, the soil contamination survey was performed to evaluate the pollution level of non-sanitary closed landfill bottom soil. Based on this study, the pollution level of studied non-sanitary landfill bottom soil was content with related government law for third area(factory, parking lot, gas station, road, railroad use etc.).

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초등학교 교육환경의 범죄안전 환경계획방안에 관한 연구 (A Study on the Environmental Planning Guidelines for Crime Safety at Elementary School settings)

  • 변기동;하미경
    • 한국실내디자인학회논문집
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    • 제22권2호
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    • pp.211-219
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    • 2013
  • The purpose of this study is to propose the environmental planning guidelines of elementary school settings for a crime safety. The research methodologies To achieve the goal, the literature review analysis and the survey were used as main research methodologies. The survey is organized as follows. First, elementary education facilities were divided into 20 spaces based on the major space. Second, after analyzing the domestic and foreign CPTED Guidelines, elements of environmental planning were classified to fit in the space. Based on this, the expert survey was conducted. The results of this study are as follows; First, it is necessary to consider specific places such as 'toilets', 'parking lot', 'in-between space', 'main access road', 'sub-access road' and 'harmful facilities around school' for safer school environment. Second, it is significant to plan 'equipment facilities' and 'outdoor space in the school setting' with priority for elementary education environment. Third, environmental planning elements for safer elementary schools can be classified into 9 factors(types) including 'natural surveillance planning', 'territoriality reinforcement planning', 'mechanical surveillance planning', 'access control planning' and 'neighborhood reinforcement planning'. Forth, regarding 'indoor space', crime-free elementary school environment can be build through 'natural surveillance planning' and 'territoriality reinforcement planning'. Finally, regarding 'outdoor space', the crime can be prevented through 'natural surveillance planning' and 'access control planning'.

백두대간 자연 환경 조사 비교 및 개선 방안 고찰 (Comparison of Survey Methods and Results for Natural Environment in Baekdudaegan Mountain System)

  • 신문현;김정환;권진오;임주훈;최형태;박찬우
    • 한국환경복원기술학회지
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    • 제19권2호
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    • pp.1-18
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    • 2016
  • Baekdudaegan Mountain System (BDMS) is a unique and traditional concept in Korea that puts importance on the connectivity of energy when Korean people recognize their mountain system. Two main national organizations that are in charge of managing natural environment in Korea, Korea Forest Service (KFS) and Ministry of Environment (MoE), have been independently investigating the natural resources in protected areas of BDMS. Each organization released its first survey report for the whole protected areas in 2011. In order to provide better understanding of BDMS's natural environment, the results contained in the first reports of KFS and MoE were compared. It was found that KFS contains a wider variety of survey items, though many of the items are overlapped between the reports of KFS and MoE. It was noticeable that the survey results of KFS and MoE were not always matched even for the same or similar items in the identical target areas. The main causes of the different survey results are suggested to be the differences of the details of the survey conditions between KFS and MoE, such as the season of the surveys and the subjectivity of surveyors, and the type of literatures included in the indoor survey. As a result, it is difficult to directly compare the survey results of KFS and MoE, which leads to low usability of the data and low efficiency of the survey processes. Therefore, it is strongly recommended that the sections and methodologies of survey should be clearly set with consideration for the research purposes. The survey data and geographical information should be digitalized and opened to the public for better accessibility to BDMS information. Also, the survey reports should include English summary, thereby the results can be utilized globally for scientific, cultural and political purposes, such as designation of a heritage site.

자연환경보전·이용시설의 조성방안에 관한 기초적 연구 (A Study on the Facility Establishment for Nature Environment Conservation and its Utilization)

  • 이동근;최재용
    • 한국환경복원기술학회지
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    • 제5권3호
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    • pp.40-49
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    • 2002
  • The objective of this research is to suggest the appropriate natural environment conservation facility management plan in Korea through development of the proper definition and categorization. Bearing the above objective, this study employs the comparison and analysis between domestic and international case studies. Furthermore, several survey methods have been adopted as check-lists for the evaluation of the sample sites and quantitative interviews with government officials and visitors to investigate their perspectives. On the consequence, firstly it was found that considering ecological types and objectives, the proper applicability of natural environment conservation facility could be disaggregated into three types of eco-park, eco-experience and education, and eco-observation facility. Secondly, based on the interview results, the necessity of provision of the natural environment conservation facilities was strongly found among the governmental officials and the residents groups who also expect the expansion of the facilities. Lastly, it appears necessary that the expansion of supporting projects and programs on the natural environment conservation facilities, the estimation and provision of the appropriate funding for monitoring, management and operation, the arrangement of resident experts, and activation of the nature environment education programs.