논문 상세보기

한국환경과학회> 한국환경과학회지> 연구노트 : 대기오염 측정 자료에 의한 지방도시의 대기환경규제지역 설정에 관한 타당성 검토

KCI등재

연구노트 : 대기오염 측정 자료에 의한 지방도시의 대기환경규제지역 설정에 관한 타당성 검토

TECHNICAL NOTE : Investigation on the Validation for Designating Air Quality Control Region among Provincial Cities by the Data Measured with Air Quality Monitoring Network

유미선 ( Mee Seon Yu ) , 양성봉 ( Sung Bong Yang ) , 우경빈 ( Kyung Bin Woo )
  • : 한국환경과학회
  • : 한국환경과학회지 25권1호
  • : 연속간행물
  • : 2016년 01월
  • : 181-190(10pages)

DOI


목차

1. 서론
2. 자료 및 분석방법
3. 결과 및 토의
4. 결론
감사의 글
REFERENCES

키워드 보기


초록 보기


						
Regional air quality regulation is a system that allows the Minister of Environment to designate the local area as air quality control region where the concentrations of air pollutants are exceeding the environmental standards, and the local governments that administrate the regulated area have to develop and practise a plan for reducing the air pollutants. From the data observed yearly by the monitoring stations in 8 provincial cities with more than 0.5 million people was judged the compliance with air quality standards in each municipality for the period of 2003 to 2013. As the result of investigation on air pollutants concentrations of each city, it was found that there was no station that exceeds the ambient air quality standards of CO, SO_{2} and 24-hour NO_{2}. But all municipalities exceeded the standards of 8-hour O_{3}, annual and 24-hour PM10, and therefore 8 municipalities can be designated to be under the local air regulation. For the annual NO_{2} were the monitoring sites necessary requirements for designation of the air quality regulation region in Cheongju, Cheonan, Daejeon and Gwangju area. Incase of 1-hour O_{3}, some of stations in Pohang, Cheongju, Cheonan and Changwon area were over the designation standards for the air quality control region.

UCI(KEPA)

I410-ECN-0102-2016-400-000505754

간행물정보

  • : 자연과학분야  > 기타(자연과학)
  • : KCI등재
  • :
  • : 월간
  • : 1225-4517
  • : 2287-3503
  • : 학술지
  • : 연속간행물
  • : 1992-2019
  • : 3376


저작권 안내

한국학술정보㈜의 모든 학술 자료는 각 학회 및 기관과 저작권 계약을 통해 제공하고 있습니다.

이에 본 자료를 상업적 이용, 무단 배포 등 불법적으로 이용할 시에는 저작권법 및 관계법령에 따른 책임을 질 수 있습니다.

발행기관 최신논문
| | | | 다운로드

1ORIGINAL ARTICLES : The Contamination of Sventoji River Bottom Sediments by Heavy Metals in Ukmerge, Lithuania

저자 : Vaidotas Valskys , Mindaugas Motiejunas , Gytautas Ignatavicius , Stanislovas Sinkevicius

발행기관 : 한국환경과학회 간행물 : 한국환경과학회지 25권 1호 발행 연도 : 2016 페이지 : pp. 1-10 (10 pages)

다운로드

(기관인증 필요)

초록보기

Bottom sediment pollution with heavy metals of the Sventoji River in Ukmerge, Lithuania using X-ray fluorescence spectrometry is analyzed in this article. During the research, qualitative and quantitative parameters of heavy metal concentrations and their distribution were investigated. This article presents obtained results of study, where bottom sediment samples were examined from both shores of the river of Sventoji. During this research, received data was treated using GIS software, which helped to interpolate the data of concentrations into the research polygon of the river. GIS software also helped to evaluate the urban runoff influence to the bottom sediment quality and exclude sources of pollution. The runoff dischargers which transport surface wastewater to the river were registered before sampling. At the mouth of streams, flowing into the river of Sventoji, additional samples were taken. After comprehensive river bottom sediment research there is a possibility to assess the extent of anthropogenic activity and its impact on the river ecosystem and human health.

2ORIGINAL ARTICLES : Soil Contamination by Heavy Metals in Playgrounds of Kindergartens in Vilnius

저자 : Vaidotas Valskys , Gytautas Ignatavicius , Stanislovas Sinkevicius , Ugne Gasiunaite

발행기관 : 한국환경과학회 간행물 : 한국환경과학회지 25권 1호 발행 연도 : 2016 페이지 : pp. 11-21 (11 pages)

다운로드

(기관인증 필요)

초록보기

The soil contamination by heavy metals in playgrounds of kindergartens in Vilnius city is analysed in this article. The aim of this research is to investigate and evaluate soil contamination by heavy metals in playgrounds of kindergartens in different territories of Vilnius city. Concentrations of heavy metals were measured using Thermo Fisher Scientific Niton® XL2 X-ray fluorescence spectrometer. Maximum allowable and background concentrations that are given in Lithuanian hygiene standard and Lithuania geochemical atlas are used to compare and evaluate concentrations of heavy metals. Concentrations of heavy metals and their spatial distribution were analysed in order to exclude the most contaminated areas relating with different functional areas of the city. Geo-statistical analysis and maps of spatial distribution were developed using IDW interpolator in Arc Map software. Detail soil surveys helps to assess the extent of anthropogenic impact in different parts of the city which can be harmful to the soil ecosystem and human health. Such researches can help to change or select different function for city areas in territorial planning process.

3ORIGINAL ARTICLES : A Study on the Estimation of Greenhouse Gas Using Oyster Shell Recycling for Paper Filler

저자 : Seung Chel Park , Ran Sug Seo , Sung Hu Kim

발행기관 : 한국환경과학회 간행물 : 한국환경과학회지 25권 1호 발행 연도 : 2016 페이지 : pp. 23-29 (7 pages)

다운로드

(기관인증 필요)

초록보기

This study has conducted greenhouse gas emission reduction test as using Oyster-shells originated PCC paper filler compare to non-Oyster shells used PCC. This examination was estimated and calculated in accordance with both IPCC (Intergovernmental Panel on Climate Change) and World Business Council for Sustainable Development (WBSCD). The greenhouse gas emission reduction estimation result indicates that, when oyster shells are recycled and used as paper filler, it reduces 27.97 tCO_{2} per 100 ton of oyster shells. It is greenhouse gas emission 44.27 tCO_{2} from PCC production changed to carbon emission reduction when replaced with oyster shell. LNG greenhouse gas emission 16.3 tCO_{2} in relation to the pre-treatment with oyster shell per 100 ton is also reflected. As a result, it is assumed that roughly 0.2797 tCO_{2}/oyster shell·ton.

4도시지역의 비점오염유출특성을 고려한 도시하천 적정관리방안

저자 : 지홍진 ( Hong Jin Chi ) , 신귀암 ( Gwy Am Shin )

발행기관 : 한국환경과학회 간행물 : 한국환경과학회지 25권 1호 발행 연도 : 2016 페이지 : pp. 31-40 (10 pages)

다운로드

(기관인증 필요)

초록보기

The purpose of this study was to analyse the runoff characteristics of non-point pollution sources in an urban watershed and determine the effectiveness of newly installed riverwater treatment system to reduce water pollution caused by storm runoff in the urban watershed. The results of this study showed that the levels of BOD_{5} and suspended solid were highly influenced by first-flush effect and the pollutant load of those two parameters were also very high in the urban watershed. Meanwhile, the effectiveness of riverwater treatment system to reduce the levels of BOD_{5} and suspended solid was relatively high, but those to reduce the levels of T-N and T-P was low, which needs some additional unit treatment process such as filtration and coagulation. Nonetheless, the riverwater treatment system tested was relatively simple in installation and operation, effective in removing many water pollutants and, most importantly, does not require much space as other treatment systems, so it could be an attractive alternative option to reduce riverwater pollution caused by storm runoff in urban watersheds.

5HEC-RAS 모델을 이용한 신천 시험유역의 하도 특성연구

저자 : 박병기 ( Byeong Ky Park ) , 이명구 ( Myung Gu Lee ) , 홍창수 ( Chang Su Hong ) , 이재관 ( Jae Kwan Lee ) , 이영준 ( Young Joon Lee ) , 최중대 ( Joong Dae Choi )

발행기관 : 한국환경과학회 간행물 : 한국환경과학회지 25권 1호 발행 연도 : 2016 페이지 : pp. 41-56 (16 pages)

다운로드

(기관인증 필요)

초록보기

In recent localized heavy rainfalls have been arising from abnormal climate change. People are concerning about damages with increasing the frequency of flooding. Therefore, we need to understand river hydraulic characteristics and management to reduce damage from flooding. To study hydraulic characterization of Sincheon experimental catchment HEC-RAS (Hydrologic Engineering Center River Analysis System) model which provided by U.S Army Corps of Engineers (USACE) was applied. This study analyzed and compared water level the frequency flood for 100 years and 200 years by clark unit Hydrography. The change of the water level of Daejeon bridge, Sincheon bridge and Singi bridge showed increased for all conditions. The flow rate for the Daejeon bridge and the Sincheon bridge showed an increase, but the Sinki bridge showed a decreasing flow rate overally, except for 1hour-100 years. The verification result showed that the model was able to simulate the water level with 0.4709 coefficient of determination and error ration ranging from 1 to 3%.

6한라산 영실지역 구상나무림의 식생구조 연구

저자 : 송국만 ( Kuk Man Song ) , 강영제 ( Young Je Kang )

발행기관 : 한국환경과학회 간행물 : 한국환경과학회지 25권 1호 발행 연도 : 2016 페이지 : pp. 57-65 (9 pages)

다운로드

(기관인증 필요)

초록보기

This study's purpose was to provide basic data for the monitoring of ecological changes caused by change of vegetation structure of Abies koreana forest in a study site susceptible to climatic change in Yeongsil area of Hallasan Mountain, Jeju Island. Surveys revealed this: in Yeongsil area of Hallasan Mountain, per 1 ha of A. koreana forests, total number 1,781, and A. koreana number 989, accounting for 55.5% of the total number of trees. 190 A. koreana or 19.2% were found to be dead. For the number of individual trees by DBH, trees standing 5 ㎝ -10 ㎝ tall formed the largest portion at 39.9%, and in the case of other trees except A. koreana, the number of individual trees below 5 ㎝ accounted for 23.5% of the total number of trees. The survey of importance by height revealed this: at the top level, the importance of A. koreana was the highest at 106.23, but the sum of importance of temperate deciduous broad-leaved trees (Prunus maximowiczii, Quercus mongolica, and Taxus cuspidata) was higher at 142.84 than that of A. koreana. The analysis of species diversity revealed 0.645 species diversity for the tree layer and 0.817 for the shrub layer; for evenness, 0.549 for the tree layer and 0.664 for the shrub layer; for dominance value; 0.451 for the tree layer and 0.336 for the shrub layer. The analysis of tree vitality revealed that for the A. koreana forests in Yeongsil, the composition ratio of A. koreana by type is AS type>AL type>DS type >DB type, and that of the other trees is AL type>AS type>AF type>AB type. Compared with the forests in other areas, the A. koreana forests in the Yeongsil area have a very high occurrence rate of dead trees, and a high importance of trees is shown in the deciduous broad-leaved tree forests. Compared with the A. koreana forests in the Jindallaebat area, with the same level above sea, the vegetation structures are fast changing. Also, due to dryness and other non-physical environmental changes caused by a lack of rainwater and dry winds in winter, dead trees are fast increasing in number. Environmental changes such as climate change diversely affect the maintenance of A. koreana in individual areas, and if environmental changes are fast and continue long, of the A. koreana forest areas in the Hallasan Mountain, the A. koreana forests in the Yeongsil area will decrease fastest in number and will experience changes in the vegetation structure. Thus, it is necessary to survey the vegetation changes in A. koreana forests, which are distributed in all directions but are centered on Hallasan Mountain, and to thus conduct long-term monitoring and research.

7수도권 대기질 모델링 정확도 향상을 위한 WRF모델링: 계절별 물리옵션 민감도 연구

저자 : 정주희 ( Ju Hee Jeong ) , 오인보 ( In Bo Oh ) , 강윤희 ( Yoon Hee Kang ) , 방진희 ( Jin Hee Bang ) , 안혜연 ( Hye Yeon An ) , 석현배 ( Hyeon Bae Seok ) , 김유근 ( Yoo Keun Kim ) , 홍지형 ( Ji Hyung Hong ) , 김지영 ( Ji Young Kim )

발행기관 : 한국환경과학회 간행물 : 한국환경과학회지 25권 1호 발행 연도 : 2016 페이지 : pp. 67-83 (17 pages)

다운로드

(기관인증 필요)

초록보기

In order to improve the prediction of the regional air quality modeling in the Seoul metropolitan area, a sensitivity analysis using two PBL and microphysics (MP) options of the WRF model was performed during four seasons. The results from four sets of the simulation experiments (EXPs) showed that meteorological variables (especially wind field) were highly sensitive to the choice of PBL options (YSU or MYJ) and no significant differences were found depending on MP options (WDM6 or Morrison) regardless of specific time periods, i.e. day and night, during four seasons. Consequently, the EXPs being composed of YSU PBL option were identified to produce better results for meteorological elements (especially wind field) regardless of seasons. On the other hand, the accuracy of all simulations for summer and winter was somewhat lower than those for spring and autumn and the effect according to physics options was highly volatile by geographical characteristics of the observation site.

8CMAQ 모델의 화학메커니즘(SAPRC99, CB05) 적용에 따른 수도권 오존농도 모의결과 비교

저자 : 강윤희 ( Yoon Hee Kang ) , 오인보 ( In Bo Oh1 ) , 정주희 ( Ju Hee Jeong ) , 방진희 ( Jin Hee Bang ) , 김유근 ( Yoo Keun Kim ) , 김순태 ( Soon Tae Kim ) , 김은혜 ( Eun Hye Kim ) , 홍지형 ( Ji Hyung Hong ) , 이대균 ( Dae Gyun Lee )

발행기관 : 한국환경과학회 간행물 : 한국환경과학회지 25권 1호 발행 연도 : 2016 페이지 : pp. 85-97 (13 pages)

다운로드

(기관인증 필요)

초록보기

A comparison of ozone simulations in the seoul metropolitan region (SMR) using the community multiscale air quality (CMAQ) model with SAPRC99 and CB05 chemical mechanisms (i.e. EXP-SP99 and EXP-CB05) has been conducted during four seasons of 2012. The model results showed that the differences in average ozone concentrations between the EXP-SP99 and EXP-CB05 were found to be large in summer, but very small in the other seasons. This can be attributed that the SAPRC99 tends to produce more ozone than the CB05 in urban area like the SMR with low VOC/NOx ratio under high ozone conditions. Through quantitative comparison between two mechanisms for the summer, it was found that the average ozone concentrations from the EXP-SP99 were about 3 ppb higher than those from the EXP-CB05 and agreed well with the observations. Horizontal differences in ozone concentrations between SAPRC99 and CB05 showed that significant differences were found in southern part of the SMR and over the sea near the coast in summer.

9경주 신라우물의 지하수 수문학적 연구

저자 : 배상근 ( Sang Keun Bae )

발행기관 : 한국환경과학회 간행물 : 한국환경과학회지 25권 1호 발행 연도 : 2016 페이지 : pp. 99-105 (7 pages)

다운로드

(기관인증 필요)

초록보기

In this paper, a groundwater hydrological study of the Gyeongju well during the Silla period is conducted to investigate how sufficiently the Gyeongju well supplied water demand at the time. It is assumed that the current geology and soil condition in Gyeongju remain similar to the Silla period. Also, the land use and land coverage during the Silla period is estimated based on the current land condition in Gyeongju. Precipitation during the Silla period is analyzed using precipitation data from 1984 to 2014 provided by Gyeonju weather station. Precipitation analysis is applied based on 3 different scenarios; precipitation intensity during the Silla period was Case ① the same as, Case ② 30% more, and Case ③ 30% less than the precipitation intensity of the last decade (2005~2014). Furthermore, to observe the use of the well in Gyeongju during droughts, the following condition(Case ④) is also considered; ten year drought during the Silla period was the same as the ten year drought from 1984 to 2014. Available amount of groundwater development is analyzed using NRCS-CN method. The results show that the potential amount of groundwater in Gyeongju during Silla era was for Case ① 62,825,272 ㎥/year, Case ② 93,606,567 ㎥/year, Case ③ 32,277,298 ㎥/year, and Case ④32,870,896 ㎥/year. Also, it has been shown that 45,260,000 ㎥ of groundwater were required to supply to all households in Gyeongju during Silla era. Therefore, if the precipitation intensity during Silla era was similar with the last decade, the groundwater would provide enough supply to all households in Gyeongju. However, in the case that the precipitation intensity during Silla era was 30% less than the last decade or a ten year drought happened, it is predicted that the water use in Gyeongju would have been limited.

10제주지역 미세먼지의 장기변동 및 농도변화에 관한 국지기상 분석

저자 : 박연희 ( Yeon Hee Park ) , 송상근 ( Sang Keun Song ) , 이수정 ( Soo Jeong Lee ) , 김석우 ( Suk Woo Kim ) , 한승범 ( Seung Bum Han )

발행기관 : 한국환경과학회 간행물 : 한국환경과학회지 25권 1호 발행 연도 : 2016 페이지 : pp. 107-125 (19 pages)

다운로드

(기관인증 필요)

초록보기

Long-term variations of PM_{10} and the characteristics of local meteorology related to its concentration changes were analyzed at 4 air quality sites (Ido-dong, Yeon-dong, Donghong-dong, and Gosan) in Jeju during two different periods, such as PI (2001-2006) and PII (2007-2013), over a 13-year period. Overall, the long-term trend of PM_{10} was very slightly downward during the whole study period, while the high PM_{10} concentrations in PII were observed more frequently than those in PI. The concentration variations of PM_{10} during the study period was clarified in correlation between PM_{10} and meteorological variables, e.g. the low (high) PM_{10} concentration with large (small) precipitation or high (low) radiation and in part high PM_{10} concentrations (especially, Donghong-dong and Gosan) with strong wind speed and the westerly/northwesterly winds. This was likely to be caused by the transport effect (from the polluted regions of China) rather than the contribution of local emission sources. The PM_{10} concentrations in “Asian dust” and “Haze” weather types were higher, whereas those in “Precipitation”, “Fog”, and “Thunder and Lighting” weather types were lower. The contribution of long-range transport to the observed PM_{10} levels in the urban center (Ido-dong, Yeon-dong, and Donghong-dong), if estimated by comparison to the data of the background site (Gosan), was found to explain about 80% (on average) of its input.

12
주제별 간행물
간행물명 수록권호

KCI등재

한국과학사학회지
42권 1호 ~ 42권 1호

KCI등재

대한원격탐사학회지
36권 2호 ~ 36권 2호

KCI등재

대한임상검사과학회지 (Korean Journal of Clinical Laboratory Science)
52권 1호 ~ 52권 1호

KCI등재

대한원격탐사학회지
36권 1호 ~ 36권 1호

충남과학연구지
36권 1호 ~ 36권 1호

KCI등재

대한임상검사과학회지 (Korean Journal of Clinical Laboratory Science)
51권 4호 ~ 51권 4호

KCI등재

한국환경과학회지
28권 12호 ~ 28권 12호

KCI등재

대한원격탐사학회지
35권 6호 ~ 35권 6호

KCI등재

한국과학사학회지
41권 3호 ~ 41권 3호

자연과학연구논문집
17권 1호 ~ 17권 1호

KCI등재

한국환경과학회지
28권 11호 ~ 28권 11호

KCI등재

대한원격탐사학회지
35권 5호 ~ 35권 5호

KCI등재

한국과학사학회지
39권 2호 ~ 39권 2호

KCI등재

한국환경과학회지
28권 10호 ~ 28권 10호

KCI등재

한국환경과학회지
28권 9호 ~ 28권 9호

KCI등재

대한임상검사과학회지 (Korean Journal of Clinical Laboratory Science)
51권 3호 ~ 51권 3호

KCI등재

한국과학사학회지
41권 2호 ~ 41권 2호

KCI등재

한국환경과학회지
28권 8호 ~ 28권 8호

KCI등재

대한원격탐사학회지
35권 4호 ~ 35권 4호

KCI등재

한국환경과학회지
28권 7호 ~ 28권 7호
발행기관 최신논문
자료제공: 네이버학술정보
발행기관 최신논문
자료제공: 네이버학술정보

내가 찾은 최근 검색어

최근 열람 자료

맞춤 논문

보관함

내 보관함
공유한 보관함

1:1문의

닫기