• 환경영향평가
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• 제6권1호
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• pp.33-45
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• 1997

Nowadays, the environmental conservation has become a hot issue. Also the sustainable city issue is recognized as one of the most important tasks to be solved urgently for urban development. Therefore, the current indicator for sustainable city has been analyzed only as a segment of the environmental indicator which is one kind of branch of social indicator. However, considering the degree of pollution and heightened concern, it is time to develop a new and improved framework for the analysis of the sustainable city indicator. This study aims for the development of sustainable city indicator and the examination of practical method for the use of them. Urban sustainable city indicators are based on the "Pressure-State-Response (PSR) framework" which has been adopted by Organization for Economic Cooperation and Development (OECD). The indicators suggested in this study is composed of the following categories: 1. Indicators of natural environment itself, such as land structure (available land use index etc.), bio-species (bio-diversity index etc.), environment resources (water quantity index etc.) 2. Indicators of relationship between man and environment, such as sustainability of using material (recycle of water index etc.), pressure size (pressure index on air etc.), effort of prevention (environmental basic facility index, etc.) 3. Indicators of environmental state, such as landscape and culture (historical & cultural index etc.), environmental pollution (air pollution index etc.) A sustainable city environment is necessary and obtainable, yet its realization seems to be difficult. The urban pollution problems have become more serious than ever before thus requiring much interest. Therefore, this kind of study is meaningful for the establishment of policy objective, and the development and management environmentally sound and sustainable cities.

• 한국환경복원기술학회지
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• 제21권3호
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• pp.27-45
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• 2018

Both the national land plan and the environmental plan reflect the need for sustainable land use and management. However, the linkage between the plans is reduced due to the lack of integrated management. Therefore, this study developed indicators to achieve integrated management. A total of 59 environmental plans were reviewed for the development of indicators, and a total of 74 integrated management indicators were derived through a three-stage process. In this process, the relevance of the integrated management indicators of this study to the UN 's sustainable development goals (SDGs) is presented in order to derive indicators that meet the level of international consultation. In order to facilitate the utilization of the indicators, the final indicators are divided into seven areas: natural ecology, water resource and quality, urban and green space, atmospheric, energy, landscape, resource circulation and waste. Furthermore, the indicators were classified into national, regional, and city level. Accordingly, the final indicator can be adapted to the field of influence of the planned to be established, and the indicator can be selected and applied to the level of the plan. The final indicators can be used to examine the extent to which the national plan reflects the contents of the environmental plan and can be used as an aid to confirm the contents to be included in the plan when establishing a new national plan.

• 한국환경복원기술학회지
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• 제20권6호
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• pp.51-66
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• 2017

This study was conducted to develop detailed evaluation indicator as a way for evaluating sustainable urban ecosystem health focused on ecological urban elements from an eco-cultural point of view after the appearance of Eco-cultural City to meet various needs. And this study was also conducted to search for ways to utilize the detailed evaluation indicator like institutionalization. Eco-cultural City was defined as a city where ecological environment and cultural environment coexist and was aimed to derive applicable planning indicators in Korea. For this, FGI was executed, planning indicators were derived, and suitability was examined. The weights were calculated based on the selected indicators through AHP expert survey. After getting the result of FGI, experts reviewed the adequacy of definition from Eco-cultural City and its necessity, and the applicability of planning indicators was examined with evaluation of suitability. As a result of evaluating suitability, it was judged that 41 indicators based on an overall average of 4 areas were relatively high on suitability and also important among sectors. As for the analysis result, the priority order in multistage classification was as followed : harmony between human and environment(B) 0.349, environmental resources(A) 0.266, city environment and quality of culture(C) 0.208, and role division and citizen participation(D) 0.177. In the second level of relative importance, environment protection and infra in the role and citizen participation section was the highest, 0.449, harmonization policy and system in calculating weights was the highest.

• 환경영향평가
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• 제7권1호
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• pp.93-107
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• 1998

In this study, the indicator is established by the human activities which cause the load of the environment, the effect of the human activities on the environment, the state of the natural environment in the city, and the effort on improving this state. And this indicator is based on the DPSR(Driving Force, Pressure, State, Response)framework which combines the PSR framework of GECD with the DSR framework of UNCSD. Coexistent indicators between men and nature among the established environmental indicators apply to the case cities such as Suwon, Songnam, Bucheon, Ansan and the results are analyzed in detail. The environmental indicators established in this study will be the concrete and persuasive means which can evaluate the possibility of the sustainability that is the paradigm of the new city development when the environmental quality or state of the existing cities is evaluated.

• 한국환경과학회지
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• 제25권10호
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• pp.1381-1387
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• 2016

This study aims to establish baseline data for sustainable monitoring by applying the green city index (GCI), which is set up to evaluate the city level, to the city of Gangneung-si, which was designated as a pilot city for the Low-carbon Green Growth City project by the Ministry of Land, Infrastructure, and Transportation. The GCI was applied in the framework of European systems, while considering the social and economic status of Korea. Indicators from 7 areas-$CO_2$, energy, building, transportation, water, waste, and quality of atmosphere were analyzed, except for qualitative indicators. Results indicate that total $CO_2$ emissions were 30.8 tons per capita, or 2.2 tons per one million units of real GDP. The total final energy consumption was 0.231 TOE/capita, or 0.317 TOE per one million units of real GDP. The percentage of total energy derived from renewable resources was 0.41% and energy consumption by the building was $433.5Mwh/1,000m^2$. The total percentage of the working population travelling to work daily by public transportation (limited to bus) was 19%. Further, the total annual water consumption was $99m^3/capita$, and the water lost in the water distribution system was $0.057m^3/capita/day$. The total annual waste collected was 0.0077 ton per capita, The annual mean emission were 0.014 ppm/day for $NO_2$, 0.005 ppm/day for $SO_2$, and 0.019 ppm/day for $O_3$. The annual mean for PM10 emissions was $39{\mu}g/m^3/day$.

• 환경영향평가
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• 제15권1호
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• pp.79-92
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• 2006

Environmental capacity assessment of Busan city was conducted to provide basis for planning on sustainable development and growth of the city. Using Onish model, assessment was carried out on amenities and service facilities for the citizens of Busan city. Ecological Footprint model was used to judge if the city exceeds the its environmental capacity and to estimate the extent of the excess if it exists. The analysis using Onish model revealed that the citizens of Busan city are generally well supported by the infrastructure and service facilities of the city. Water treatment and supply facilities have enough capabilities to support the city, whereas the relatively low rate of sanitary sewer supply (78%) suggests the need for further improvement in the wastewater area. The capacities of sanitary landfills are found sufficient enough to support the city for the next 10 years. The high value for the line length served per capita in the subway sector hints on certain inconvenience of commuters. All the air quality indicators meet the Korean and WHO standards except for $NO_2$. The ecological footprint model analysis produced EF indicators for Busan city of 3.04 ha/person and 2.54 ha/person for the years of 1993 and 2003, respectively. The decrease of the indicator from 1993 to 2003 is mainly due to the incorporation of Gijang area by Busan city in 1995, suggesting the importance of the ecologically productive area in the evaluation using this model. The analysis on the ecological deficit that is based on ecologically productive land shows that the consumption by Busan city exceeds its ecologically available production by 19,600% as of 2003. The area needed to support the consumption of Busan city in 2003 is 123 times as large as the present area of Busan city, which is substantially lower than the multiplier (742) obtained for Seoul city in 1997 but is higher than those observed for Chongju city (71 in 1999) and Ulsan city (39 in 2001).

• 한국경제지리학회지
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• 제14권3호
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• pp.377-393
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• 2011

본 연구의 목적은 우리나라 농업공간에 나타나는 변화의 공간적 특징을 파악하는 것이다. 특히 세계화에 따라 가속되는 농산물 시장개방과 함께 안전한 먹거리와 지속가능성에 대한 수요 증가에 따라 부상하고 있는 친환경농업의 공간적 확산 양상과 그 지리적 특징을 분석한다. 이를 위하여 우리나라 농가와 친환경 농가의 공간적 분포 양상에 나타나는 변화를 분석하고, 특히 친환경농가의 공간적 특성을 파악하기 위하여 입지계수(LQ: Location Quotient)와 LISA(Local Indicator of Spatial Association) 분석을 적용하였다. 분석결과 2000년의 경우 우리나라의 친환경농업의 주요 집적지가 수도권과 충청권을 중심으로 분포하여 매우 불균등하게 나타났으나 2005년에는 전라권과 경상권 지역으로 확산되면서 특정지역의 공간집중이 비교적 완화되었다. 다중회귀분석을 이용하여 친환경농가 분포에 작용하는 지리적 변수들과의 관계를 분석한 결과 우리나라의 2005년 현재 친환경농업 분포는 농가 경영자의 연령, 농업관련 사업 경영농가, 농가의 정보화, 농가 경영자 교육수준 등에 영향을 받는 것으로 나타난다.

• 대한교통학회지
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• 제34권2호
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• pp.107-122
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• 2016

이 연구는 교통수요모형에 기반한 자동차 배출량 산정 시 존내 배출량이 누락되는 문제를 보완하기 위해, 교통수요모형과 결합하여 활용될 수 있는 존내 배출량 산정 모형을 정립하는데 목적이 있다. 특히 "도시-교통의 상호작용에 기안하여, 도시공간구조는 접근도에 영향을 미치고, 이는 사람들의 통행행태에 영향을 미친다."는 이론에 근거하여, 본 연구는 도시 도로의 구조적인 특성을 정량화할 수 있는 공간 구문론(Space Syntax) 이론 등을 활용하여 존내 통행거리, 존내 통행량, 존내 평균 통행속도, 그리고 이들을 조합한 존내 배출량 추정 모형을 구축하였다. 연구 결과, 도시 공간 구조는 존내 배출 특성에도 영향을 미치는 것으로 나타났으며, 특히 압축도시이고, 대지 면적이 좁고, 난개발 지수가 낮고, 격자형 도시일수록, 존내 자동차 배출량은 적게 배출되는 것으로 나타났다. 지역의 공간적 특성을 반영하여 구축된 본 연구 모형은 기존 모형에 비해 약 44-46% 높은 설명력을 보였다. 이를 수원시 자전거 도로 개선사업에 적용하여 배출 저감량을 산정한 결과, 존간 배출 저감량만 고려한 기존 결과와 비교해 약 2배 높은 배출 저감량이 산정되었다. 본 연구결과는 국가 배출량 산정에의 활용 및 다양한 교통-환경 정책의 효과 평가에도 유용하게 활용될 수 있을 것으로 기대된다.

• 토지주택연구
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• 제13권1호
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• pp.23-38
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• 2022

최근 도시관광이 도시경쟁력의 주요 지표로 평가됨에 따라 관광지로서의 도시기능 강화에 관심을 집중하고 있다. 오늘날 수많은 오래된 원도심은 산업화와 도시화 과정에서 인구감소, 전통산업의 소멸, 생활환경 악화 등의 사회현상으로 고통 받고 있으며, 이러한 현상은 도시기능을 저하시키고 도시경쟁력을 약화시키고 있다. 따라서 쇠퇴하는 도시는 도시기능 강화를 통한 도시경쟁력 회복방안 마련이 필연적이다. 이러한 추세를 반영하여, 본 연구는 쇠퇴한 도시의 물리적 공간과 역사적, 사회문화적 자산을 감성적 관광목적지 콘텐츠로 발굴하여 사회문화적 도시재생을 통한 구도심 경쟁력회복에 초점을 맞추었다. 감성적 도시재생 관광지는 일반 관광지와 달리 과거와 현재, 미래가 공존하는 시간적 관점을 갖고 있다. 본 연구는 관광자의 관광행동 분석을 통해 도시재생관광지의 개발전략을 위해, 감성적 도시재생관광지 관광자의 시간적 관점, 관광 만족도, 행동의도 간의 영향관계를 규명하고자 하였다. 이를 위해, 감성적 도시재생관광지를 방문한 관광객을 대상으로 획득한 자료로, 분석에 필요한 구성변인을 추출하여 구조방정식모형(SEM)을 이용한 변인간 구조관계를 실증분석을 실시하였다. 그 결과 도시재생관광지를 찾는 관광객들의 가장 중요한 관광행태 결정에 영향을 미치는 요인은 과거의 소중한 추억에서 비롯된 과거지향적 시간관으로 분석되었다. 본 연구 결과는 도시관광, 도시재생 관광, 도시재생관광목적지 관광이라는 학술적 연구분야 확장에 기여할 것이다. 이와 동시에 도시재생사업의 계획수립과 도시재생지역의 관광 콘텐츠 개발을 통한 쇠퇴도시의 지속가능한 발전전략을 수립에 실무적으로도 활용될 수 있을 것이다.