http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
웹 기반의 모형과 지리정보시스템을 이용한 통합적 수환경관리기법
문현생(Hyun Saing Mun),김준현(Joon Hyun Kim),김종철(Chong Chaul Kim) 한국환경영향평가학회 2001 환경영향평가 Vol.10 No.3
Since the middle of 1990s, in Korea a few researches on the optimal management technologies combining numerical model and GIS for the management of water environment in drinking watershed area and reservoir such as Paldang Lake have been carried out. In this study, the integrated water environment management system was been suggested to efficiently reflect the public awareness of the environment by integrating the web based distributed data collection system, GIS, public hearing system and water quality model. As all the components of the system have been developed using the World Wide Web and all data have been collected from the relevant agencies through the Internet, the water quality model could be implemented on the web directly. In consequence, the environmental geographic information in Paldang Lake could be acquired and analyzed through the Internet. The system can rapidly respond to the public right to know on environment, so the public will willingly participate in the governmental projects on environment. To verify the usability of the developed system, it has been applied to Paldang Lake. Especially when the web based model has been used, users can easily and confidentially get the prediction results by applying the minimum number of parameters for the water quality model. This model will provide clearness and scientific bases in the process of water quality prediction for the sensitive sites where there are critical conflicts between the residents and the developers. In this study, rapid water environment management technique without spatial and time limit has been suggested, which can contribute to the efforts on the government and the public participation.
한의정,강인구,문현생,방규철,정동환 ( Eui Jung Han,In Goo Kang,Hyun Saing Mun,Kyu Chul Bang,Dong Hwan Jeong ) 한국환경영향평가학회 1994 환경영향평가 Vol.3 No.2
EIA has been developed as a tool for environmental protection into promulgation of the Environment Preservation Act in 1977, with the introduction of EIA concept in the Pollution Control Act amended in 1971. EIA system has been improved with the enlargement of project type, public participation, guiderline improvement, and amendment of Act and presidential decree. Also, this system has been developed to reduce adverse effects affecting environment and human beings for environmentally sound and sustainable development. This study is to analyze contents of Acts and regulations relative to Environmental Impact Assessment from 1971 to recently.
소옥천 유역 비점오염 관리를 위한 취약성 지수분석 및 평가에 관한 연구
갈병석 ( Byung-seok Kal ),문현생 ( Hyun-saing Mun ),홍선화 ( Seon-hwa Hong ),박천동 ( Chun-dong Park ),길한뉘 ( Han-nui Gil ),박재범 ( Jae-beom Park ) 한국지리정보학회 2019 한국지리정보학회지 Vol.22 No.2
본 연구에서는 대청호 상류에 위치한 소옥천을 대상으로 유역 및 오염원 특성을 조사하여 각 특성별 지수를 분석하고 취약지역을 분석하였다. 다양한 유역 및 오염원 자료를 지수화하기 위하여 표준화법인 Dimension Index법을 적용하였으며 선정된 지수와 수질모니터링 자료와의 상관성 분석을 통해 각 오염원별 영향인자를 도출하였다. 오염원별 영향인자에 미치는 특성들은 각각의 유의성에 차이가 있었으며 BOD와 COD는 인구밀도와 대지면적 비율, T-N은 CN과 논면적 비율, T-P는 인구밀도와 대지면적 비율에서 유의한 영향이 있는 것으로 검토되었다. 오염원별 영향인자로 판단된 지수를 이용하여 취약지역 우선순위를 산정하였고 배출부하량을 고려하여 산정된 취약 지역과 순위를 비교·검토하였다. 배출부하량은 비점오염 대책 수립시 많이 사용되고 있으나 호소나 하천에 유입되는 유달부하량과 차이가 있어 수질 모니터링 자료와의 상관성 분석시 수질과 유의미한 값이 낮게 나타났다. 따라서 효율적인 비점오염 관리를 위해서는 취약지역 선정과 함께 수질과 상관성 높은 영향인자를 분석하고 해당 인자에 대한 관리가 우선으로 필요할 것으로 판단된다. In this study, the characteristics of watershed and pollution source were investigated in SoOakcheon located in the upper stream of Daecheong Lake. The Dimension Index method was applied to index various watershed and pollution source data. The influence factors of each pollutant source were derived through correlation analysis between selected index and water quality monitoring data. BOD and COD were significantly influenced by population density and land area ratio, T-N by CN and rice area ratio, and T-P by population density and land area ratio, respectively. The discharge load is often used to establish non-point source countermeasures, but there is a difference between the water load and the water load in the lake or river. Therefore, in order to manage non-point pollution efficiently, it is necessary to analyze influential factors with high correlation with water quality and to manage the relevant factors with priority.