• 제목/요약/키워드: landscape assessment

검색결과 734건 처리시간 0.022초

A STUDY ON CONSTRUCTION OF KANSEI DATABASE WITH GIRDER BRIDGE FOR ASSESSMENT OF AESTHETICS

  • Shirski, Wataru;Yasuda, Keiichi;Adachi, Makoto;Dogaki, Masahiro
    • 한국감성과학회:학술대회논문집
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    • 한국감성과학회 2000년도 춘계 학술대회 및 국제 감성공학 심포지움 논문집 Proceeding of the 2000 Spring Conference of KOSES and International Sensibility Ergonomics Symposium
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    • pp.218-223
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    • 2000
  • In the last years by the recognition and social capital maintenance of join local people of importance of bridge scenery and design we have get new business, and we have real understood the reflection which be given to the users sensitivity engineering science. We make as object the bridge and subject the design and with questionnaire we make an examine. we made verification of each different judgment. we applied the social capital maintenance into the sensitivity engineering science and discuss about how we can tie the design.

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환경영향평가 주민참여의 제도적 문제점과 내용분석 (A Study on Public Participation in Environmental Impact Statement: Focused on Systematic Aspects and Content Analysis)

  • 김번웅;이영경
    • 환경영향평가
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    • 제5권1호
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    • pp.1-13
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    • 1996
  • This paper examined public participation in the final Environmental Impact Statement(EIS) in terms of institutional procedures and content analysis. By reviewing EIS Draft Manual and related laws and regulations, seven problems were identified in the system. The content of public participation in 14 EISs were analyzed by a developed protocol, most results of which were similar to the identified seven problems. In conclusion, this paper suggested that the systematic problems should be improved to activate more efficient public participation.

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무주군 진도리의 생태마을 조성계획에 관한 연구 (A Study on Eco-village Planning in Chindo-ri, Muju-kun)

  • 장원;김경화;최귀선
    • 환경영향평가
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    • 제8권1호
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    • pp.141-146
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    • 1999
  • This paper proposes the planning and design of the Eco-village centering around Chindo-ri, Muju-kun. The Eco-village project has three basic objects the Eco-village residents' lives adapting to ecological principles such as regeneration and circulation, life agricultural techniques based on organic cycle, and residents' harmonious lives with the surrounding nature. For constructing of the Eco-village, first, the subject area was analyzed in terms of the natural and cultural environment and then, on this analytic ground the concrete concept and the specific plan were set up. The following details also should be considered: the scale of the residential household, the population, the space arrangement of the village, the material cycling structure, the waste treatment, the purification of the sewage, the energy supply, the landscape architecture, the production activity, the conservation of the ecosystem and so on.

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도시림의 계절별 토양환경이 곰솔의 생육에 미치는 영향 (Soil Environment's Impact on the Growth of Pinus thunbergii by Season in Urban Forests)

  • 김석규
    • 환경영향평가
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    • 제20권4호
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    • pp.455-464
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    • 2011
  • The purpose of this study is to clarify correlations between soil environments and the growth of trees in forests and thereon analyze effects of seasonal changes in such environments on such growth. To determine seasonal factors of soil affecting the Tree Vitality of Pinus thunbergii, first of all, the study designated the Tree Vitality as a dependent variable and soil hardness, moisture, pH, K, Na, Mg and Ca as independent variables. Then the study performed Pearson's coefficient analysis. To clarify what soil factors influence the seasonal growth of Pinus thunbergii multiple regression analysis is carried out, and findings are as follow; the growth of Pinus thunbergii was basically influenced by pH, followed by soil hardness in spring, K, followed by moisture in summer, and by soil hardness in winter. However, no soil factors affected the vitality at the significance level of 5% for t.

시화 갯벌식생범위의 시-공간적 변이 분석 (The Analysis of Temporal and Spatial Variation on the Vegetation Area of the Siwha Tidat Flat)

  • 정종철
    • 환경영향평가
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    • 제20권3호
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    • pp.349-356
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    • 2011
  • This research is aim to analyze of changing landscape and according to phenological cycle from image information of coastal environment obtained by multi-media were analyzed by camera and satellite image. The digital camera and satellite image were used for tidal flat vegetation monitoring during the construction of Sihwa lake. The vegetation type and phenological cycle of Sihwa tidal flat have been changed with the Sihwa lake ecosystem. The environment changes of Sihwa tidal flat area and ecological change were analyzed by field work digital camera images and satellite images. The airborne, UAV and satellite images were classified with the changed elements of coastal ecological environment and tidal flat vegetation monitoring carried out the changed area and shape of vegetation distribution with time series images.

Cost Analysis of Vertical Greenery in Urban Complex

  • Dong, Nannan;Huang, Fang
    • 국제초고층학회논문집
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    • 제10권1호
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    • pp.29-34
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    • 2021
  • Vertical greenery has become an important technological means to improve the ecological environment condition in urban high-density areas, especially in central areas of Chinese cities. The cost of vertical greenery has significantly increased both in the decision-making process of architectural design and in the assessment of the sustainability potential of urban complexes. The estimation and evaluation of the cost of vertical greenery have become important obstacles to multi-party investment in the construction of vertical greenery. Considering the factors of the building typology and full life-cycle cost, this paper constructs an assessment model of vertical greenery in seven types in urban complex, and suggests an optimized approach to vertical greenery in an urban complex.

계층분석법을 통한 환경영향평가 중점항목의 가중치 설정 - 철도사업 노선선정을 대상으로 - (Weight setting of major environmental assessment items using Analytical Hierarchy Process - Case for the selection of railroad route -)

  • 이민주;김민경;이상돈
    • 환경영향평가
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    • 제23권6호
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    • pp.517-526
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    • 2014
  • 본 연구는 객관적 방법으로써의 계층분석법(AHP)를 사용하여 최적의 철도사업의 노선선정에 있어서 필요한 환경 평가에 대한 중점항목의 가중치를 제시하여, 환경친화적인 노선 선택을 위한 정량적 기준을 제공하고자 하였다. AHP는 계층구조로 복합적인 선택 기준을 가진 각 기준들의 상대적 중요도를 평가하고, 대안들의 전체적인 우선 순위를 결정하는 의사결정의 접근법이다. 본 연구의 목적을 위해, 각 분야별 환경영향평가 검토를 담당하는 전문가 설문에 기초하여 철도사업 노선선정에 있어서 주요 환경평가 항목의 순위와 가중치를 정립하였다. 그 결과, AHP에 의한 가중치는 동 식물상, 지형 지질, 자연환경자산, 소음 진동, 수질, 위락 경관, 대기질 등 자연생태분야가 높게 나타났다. 보다 효율적인 환경친화적 노선 선정 체계를 개발하기 위해서는 환경적인 측면에 더불어, 기술적, 경제적, 사회적 측면도 고려되어야 할 것이다.

전략환경영향평가 및 환경영향평가 사업에서의 생태면적률 적용 현황 및 한계점 분석 (Analysis of the Status and Limitation of the Biotope Area Ratio on Strategic Environmental Impact Assessment and Environmental Impact Assessment)

  • 박진한;이동근;김효민;성현찬;전성우;최재용;이창석;황상연
    • 한국환경복원기술학회지
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    • 제21권1호
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    • pp.55-71
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    • 2018
  • To improve the ecological function of urban areas, the guideline for applying the Biotope Area Ratio to the Environmental Impact Assessment (EIA) was developed in 2005 and modified in the July, 2017. This study investigates whether the guideline has been actually practiced in the real world by searching reports including 648 cases of the Strategic Environmental Impact Assessment (SEIA) and 471 cases of the EIA. The results show that the 38% of SEIA and the 43% of EIA include sections about Biotope Area Ratio, and the 15% of SEIA and the 25 % of EIA are satisfied the threshold of the Biotope Area Ratio suggested by the guideline. The statistical analysis results show that this low level of practice was not improved through the modification of the guideline in 2017. This is because the guideline is forcibleness, its explanation is unclear, and stockholders' understanding of it lacks. In addition, lack of tracking management on SEIA and EIA also contributes to the low level of practice of the guideline. To promote the practice, the efforts to legislate and publicize the guideline are required.

하천환경의 자연성 평가를 위한 식생지표의 개발 (Development of Vegetation Indicator for Assessment of Naturalness in Stream Environment)

  • 전승훈;채수권
    • 환경영향평가
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    • 제25권6호
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    • pp.384-401
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    • 2016
  • 본 연구는 하천환경평가체계 구축의 일환으로서 식생 평가 지표 및 평가 기준의 검증을 목적으로 수행하였다. 본 연구를 위해 5개 시험하천을 대상으로 68개의 평가단위에서 총 204개의 식생 표본조사구를 설정하였으며, 표본조사구별 상관-종조성 수준에서 식생군집의 분류 및 현존식생도를 작성하였다. 현존식생도를 기준으로 식생자료의 분석을 통해 표본조사의 적정 규모, 식생 지수의 점수 기준, 식생 군집분류의 표준화, 그리고 식생평가지표의 등급화를 위한 종합 점수기준을 검토하였다. 하천 식생 평가를 위해 개발된 식생 다양도 지수와 식생 복잡도, 그리고 식생자연도 지수로 이루어진 식생평가지표의 종합점수 산정 및 등급화는 타당한 것으로 판단되었다. 식생평가지표의 등급화에 대한 식생지수의 기여도를 분석한 결과 식생자연도 지수가 다른 지수에 비해 보다 큰 역할을 하는 것으로 판단되었으나 세부 식생지수 사이의 상호보완적인 관계가 성립되어 있음을 확인할 수 있었다. 또한, 선행 연구에서의 기준의 재검토 및 식생군집 분류의 표준화 작업 등을 통해 개정된 기준을 적용한 결과 식생평가등급 간 변별력이 크게 확보되었음을 확인 할 수 있었으나, 하천구간의 유형에 따른 식생 지수 및 식생평가지표의 등급화는 큰 차이가 없는 것으로 나타났다.

베트남 Kon Tum 지역에서의 산림훼손지역 예측을 통한 REDD 적지 분석 (Evaluating future deforestation to assess REDD implementation suitability study on Kon Tum province in Vietnam)

  • ;이동근;정태용;류지은
    • 환경영향평가
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    • 제22권6호
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    • pp.649-657
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    • 2013
  • UNFCCC(United Nations Framework Convention on Climate Change) agreed with Reducing emissions from deforestation and forest degradation(REDD). It is necessary to develop the method of REDD suitability assessment in national scale. Existing researches suggested projection methods of deforestation area by many deforestation factors, but the causes of deforestation were different by regions. Therefore, in this study, REDD suitability in Kon Tum province in Vietnam was analyzed by several significant deforestation factors. REDD suitability value was computed using the Fuzzy set. As a result, all deforestation factors related to deforestation area and the REDD suitability value was the highest in Sa Thay district, Dak Glei district, Kon Plong district and Dak Ha district. These provinces have high biodiversity, on the other hand deforestation problem has been occurred.