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The Capacity Building for the Water Quality Monitoring of Cikapundung River in Bandung, Indonesia
Mi-Young Lee(이미영),Fitriana Finna,Youngkun Chung(정영균),Seoktae Kang(강석태) 적정기술학회 2018 적정기술학회지(Journal of Appropriate Technology) Vol.4 No.2
본 연구에서는 인도네시아 반둥지역에서 수질오염문제해결을 위한 수질관련 기초자료를 확보하기 위하여 현지상황에 적합한 환경 분석시설을 설치하고 교육하는 과정의 단계와, 각 단계에서의 고려사항에 대하여 토의하였다. 구축된 시설과 기술교육을 통해 양성된 전문인력과 함께 인도네시아 수질분석 자료의 확보를 위해 치카푼둥강 유역 수질을 분석하였고, 치카푼둥강의 오염을 막기 위해서는 주거지역에서 배출되는 오염을 제재해야 함을 도출하였다. 본 연구를 통해 현지 협력기관의 지속적인 수질 모니터링 역량을 강화하였고, 현지 정부지원의 분석사업을 수행하고 있다. The purpose of this study was to promote analytical laboratory on water quality for sustainable management of water environment in Bandung, Indonesia. The discussions were made during the installation of proper analytical instruments and training of analytical procedures of water quality, which were customized to the filed by the technical manual and curriculum. To secure database of water in Indonesia, sampling and analysis of Cikapundung river were performed with trained students. The modeling based on the data from filed analysis exhibited that the illegal discharge from private houses should be regulated to reduce the contamination of Cikapundung river. As the conclusion, capacity build-up for the water quality monitoring was successfully achieved, and trained researchers are able to carry an analytical project supported by Indonesian government.
임상연구 : 척추마취 환자에서 차단높이가 진정을 위한 Propofol 요구량에 미치는 영향
신일우 ( Il Woo Shin ),고지은 ( Ji Eun Go ),박경언 ( Kyeong Eon Park ),손주태 ( Ju Tae Sohn ),정영균 ( Young Kyun Chung ),이헌근 ( Heon Keun Lee ) 대한마취과학회 2006 Korean Journal of Anesthesiology Vol.50 No.6
Background: It has been reported that spinal anesthesia has a sedative effect and so this decreases the hypnotic requirement of intravenous anesthetic. Therefore, we have conducted a prospective randomized study to investigate the effect of the spinal anesthesia level on the hypnotic requirements for conscious sedation. Methods: Forty adult patients were scheduled to undergo spinal anesthesia, and they were randomly allocated to one of the two groups. After subarachnoid injection of 0.5% hyperbaric bupivacaine 16 mg, the patients in group 1 and group 2 were maintained in a reversed Trendelenburg position and a Trendelenburg position, respectively. After fifteen minutes, the target controlled infusion of propofol was started for achieving a target concentration of 1μg/ml, and the mean BIS for 1 min was checked after an effect site concentration (Ce) of 1μg/ml was reached. The target controlled infusion of propofol was restarted at a target concentration (Tc) of 1.5μg/ml, and the mean BIS for 1 min was checked after the Ce level of 1.5μg/ml was reached. Results: The mean BIS at 1μg/ml Ce was 90.0 ± 8.5 and 77.8 ± 10.3 in group 1 and group 2, respectively. The mean BIS at 1.5 g/ml Ce was 73.6 ± 19.4 and 60.0 ± 13.1, respectively. Conclusions: There was a significant difference in the requirements of propofol for conscious sedation between the below T12 block group and the above T4 block group. (Korean J Anesthesiol 2006; 50: 642~5)