• 한국지형학회지
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• 제18권3호
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• pp.93-105
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• 2011

'신 대구십경' 선정을 위해 대구지역 경관을 대표하는 56개 지역을 대상으로 대구지역 주민 390명(대구 외 지역주민 63명 포함)을 임의로 선정하여 설문조사한 결과 다음과 같은 결론을 얻었다. 1) '신 대구십경' 선정에 있어 뚜렷한 지역성은 나타나지 않았다. 2) '신 대구십경'에 서거정의 '대구십영' 중 '공령적설'과 '북벽향림'이 포함되었다. 3) 대구지역 최고의 경관은 팔공산으로 나타났다. 4) '신 대구십경' 선정 시, 응답자들은 역사성을 가장 중요한 평가항목으로 응답하였으나, 선정된 '신 대구십경'에서는 그러한 경향을 찾아 볼 수 없었다. 5) 선정된 '신 대구십경' 중 남·여 공히 선정한 대상지는 비슬산, 두류타워, 팔공산, 대구스타디움으로 자연경관과 인문경관이 적절하게 구성되어 있다. 6) 대구 외 지역주민 역시 대구 지역주민과 마찬가지로 두류타워, 비슬산, 팔공산에 대한 선호도는 높게 나타났다.

• 한국환경보건학회지
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• 제43권4호
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• pp.314-323
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• 2017

Objectives: This study evaluated the odor emission characteristics from a wastewater treatment plant in an industrial complex area in Daegu City. Methods: Odor samples were collected from March 2016 to December 2016 and were analyzed for specified offensive odor substances. The odor quotient and the odor contribution was calculated. Results: Ammonia, hydrogen sulfide, acetaldehyde, and toluene were detected in all samples for monitoring specified odor compounds. The result of contribution analysis is that hydrogen sulfide had the highest contribution in all processes, followed by acetaldehyde. Conclusion: The major components of odor can be determined by evaluating the degree of contribution to the odor intensity and the concentration of the individual odor component. To increase the effectiveness of odor reduction, rather than addressing high-concentration odor compounds, policies focused on materials with a high odor contribution are necessary.

• 한국환경보건학회지
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• 제44권2호
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• pp.178-187
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• 2018

Objectives: This study evaluated the odor emission characteristics from a sewage treatment plant near an industrial complex area in Daegu City. Methods: Odor samples were collected from March 2017 to December 2017 and analyzed for specified offensive odor substances. The odor quotient and the odor contribution were calculated. Results: Ammonia, methyl mercaptane, hydrogen sulfide, dimethyl sulfide, acetaldehyde, propionylaldehyde, toluene, xylene, and methylethylketone were detected in all samples for monitoring the specified odor compounds. The result of contribution analysis is that hydrogen sulfide made the highest contribution in all processes, followed by acetaldehyde. Conclusion: The major components of odor can be determined by evaluating their degree of contribution to the odor intensity and the concentration of the individual odor component. To increase the effectiveness of odor reduction, rather than addressing high-concentration odor compounds, policies focused on materials with a high odor contribution are necessary.

• 한국지역지리학회지
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• 제17권6호
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• pp.726-737
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• 2011

이 연구는 대구광역시의 새로운 도시 브랜드인 '메디시티 대구'의 등장 과정을 살폈다. 또한, 이 연구는 또한 '메디시티 대구'라는 브랜드가 가지는 수동적인 장소 이미지와 능동적인 장소 이미지를 고찰하였다. 수동적인 장소 이미지는 이 도시 브랜드에 대한 대학생들의 인식을 설문조사하여 파악되었다. 반면에, 능동적인 장소 이미지는 도시 당국과 홍보관계자들이 이 브랜드를 통해 구축하려는 도시 이미지 전략과 더불어 이미지 구현을 위한 경관과 이벤트 등을 통해 파악되었다. 대구광역시는 '메디시티'라는 새로운 도시 이미지를 이용하여 도시 경쟁력을 확보하고 지역경제의 활성화를 꾀하고 있다. 하지만, 이러한 의도와 달리 새로운 도시 이미지 확산에 어려움을 겪고 있고, 의료산업이나 의료서비스를 도시이미지로 내세우는 다른 도시들과의 차별성을 확보하는데 한계가 있다.

• 한국환경보건학회지
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• 제42권4호
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• pp.246-254
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• 2016

Objectives: This study evaluated the odor emission characteristics from fundamental environmental facilities at an industrial complex area in Daegu City. Methods: The odor samples were collected from May 2015 to January 2016 and were analyzed for specified offensive odor substances. The odor quotient and the odor contribution was calculated. Results: Ammonia was detected in all samples monitoring specified odor compounds, followed by hydrogen sulfide and acetaldehyde. According to contribution analysis, hydrogen sulfide shows the highest contribution in all facilities. At wastewater treatment plants A and B and sewage treatment plant F, it was followed by acetaldehyde. At wastewater treatment plant C, it was followed by imethyl sulfide. Conclusion: The major component of odor can be determined by evaluating the degree of contribution to the odor intensity rather than the concentration of the individual odor components. To increase the effectiveness of odor reduction, policies focused on materials with a high odor contribution are needed rather than focusing on high-concentration odor compounds.

• 한국지역지리학회지
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• 제10권1호
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• pp.96-109
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• 2004

지방자치단체의 역할이 커지면서 도시마케팅에 대한 관심이 증대하고 있는 시점에서 본 연구는 대구시를 중심으로 도시이미지를 측정하고 분석하였다. 국가이미지의 개념을 응용한 본 연구는 2 단계로 구성되었다. 연구 1에서 대구와 서울지역의 대학생들을 대상으로 대구시 및 서울시의 도시이미지를 측정하여 도시이미지 차원을 도출하고 각 도시 이미지를 비교하였다. 연구 2에서는 대구 경북과 서울 경기 지역민들을 대상으로 대구시의 도시이미지 차원을 검정하고 거주지역과 인구통계적 특성에 따라 차이가 있는지 분석하였다. 연구 1에서 경제수준, 시민성, 보수성, 발전가능성의 4 차원으로 추출된 도시이미지는 연구 2에서 검정되었다. 대구시의 이미지는 보수성이 가장 높고 경제수준이 가장 낮은 것으로 인식되었는데, 연구 1의 결과 보수성과 시민성에서 서울시보다 높고 경제수준에서 더 낮은 것으로 인식되었다. 연구 2의 결과 거주지역에 상관없이 고소득, 고학력, 미혼, 젊은 층은 대구시의 이미지를 보수적이며, 시민성과 발전가능성은 낮은 것으로 인식하여 부정적으로 지각하고 있는 것으로 나타났다. 또한 2 단계 모두에서 대구지역 응답자가 서울지역 응답자보다 대구시의 이미지에 대해 보다 부정적이었다.

• 한국대기환경학회지
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• 제22권6호
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• pp.831-841
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• 2006

The study on school indoor air quality was carried out at classrooms, computer-rooms, laboratories and play- grounds for carbonyl compounds including formaldehyde during the winter time from November to December 2004 and during the summer time from June to July 2005. The sampling was conducted under the general school condition without any artificial intervention such as the sealing, ventilating or heating at indoor environments. The concentrations of formaldehyde at all types of indoor environments were lower than air quality standard of $120{\mu}g/m^3$ for public facilities. The mean concentrations of formaldehyde at indoors were $4.5{\sim}6.1$ times higher than those at outdoors. From the comparison between two year and one year old schools after construction, the concentrations of formaldehyde in two year old school were $30{\sim}38%$ lower than those in one year old school measured at classrooms and laboratories.

• 한국환경보건학회지
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• 제41권4호
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• pp.259-267
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• 2015

Objectives: This study evaluated the regional and seasonal concentrations of ambient hazardous heavy metals in an industrial complex area in Daegu City. Methods: A total of 64 SPM (Suspended Particulate Matter) samples were collected in non-industrial and industrial areas during 2014 and were analyzed for hazardous heavy metals elements (As, Cd, Mn, Ni, Pb) with ICP after acid extraction. Results: SPM and hazardous heavy metals concentrations showed regional (industrial complex area>non-industrial complex area) and seasonal (spring, winter>fall, summer) variations. All of the hazardous heavy metals were influenced by anthropogenic sources. The pollution index of hazardous heavy metals was very low, showing roughly one-quarter of the level of the air quality guidelines of WHO. The correlation analysis among SPM and hazardous heavy metals indicated that components of non-industrial complex areas were more related to each other than those of industrial complex areas, and the correlation in the winter was higher than in other seasons. Conclusion: It is necessary to control air pollution sources and establish related policy because hazardous heavy metals from industrial areas can influence residential areas.

• 한국환경과학회지
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• 제16권1호
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• pp.129-142
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• 2007

The main purpose of this study was to comprehensively evaluate the local agenda 21 of Daegu City based on the evaluation model and propose important measures to solve its problems and improve the limitations. As a whole, the evaluation result of the local agenda 21 of Daegu City showed very low score, only 151 points out of 500 points and revealed it was below the level in all three domains of making process, designed content, and evaluation of implementation. The making process got only score below the half in all large indicators of under-standing, driving, and rationality. This unsystematic and irrational process inevitably resulted in ambiguous and proclamatory content mainly expressing willingness to do. This fact means that the local agenda 21 of Daegu City has not served as the comprehensive local environmental plan containing visions, policies, ends and means. It did not suggest evaluation system and institutionalization of evaluation. These results of evaluation suggested that the existing local agenda 21 of Daegu City was neither useful nor effective and thus the totally new local agenda 21 should be prepared. Finally, important measures in making process, designed content and evaluation of implementation were proposed for the remaking.

• 한국동물위생학회지
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• 제31권1호
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• pp.129-135
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• 2008

A total of 3,943 samples (beef 698, pork 2,178 and chicken 1,067)were collected from slaughter houses in Daegu from January to December 2006 for analysis of antimicrobial residues. The results were also comparatively analyzed with those carried out from 16 veterinary service laboratories nationwide as a part of national residue program in 2006. The samples from 11 farms (cattle 2, pig 9) were found to exceed the legal limit. Among them 5 were classified as tetracyclines, 3 as $\beta$-lactams, 2 as sulfonamides and 1 as quinolone. Nationally a total of 222 farms (241 cases) were found to violate the residual limits, of which 47.3% were detected by screening test, followed by surveillance (38.3%). Failure to observe withholding periods of antimicrobial drugs after treatment was the most significant cause of the non-compliance.