-
RISS 활용도 분석
-
일본/중국/유럽자료
-
최신/인기 학술자료
-
해외논문구매대행(E-DDS)
http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 김수생 (검색결과 149 건)
- 무료
- 기관 내 무료
- 유료
-
-
-
-
-
-
-
-
HELP Model을 利用한 埋立地에서의 물收支 數値 解析
김수생,김은호,안종수,박출재 동아대학교 환경문제연구소 1994 硏究報告 Vol.17 No.1
The purpose of this study is to estimate leachate generation volume with HELP Model to indentify the applicability of HELP Model in domestic landfills, and to determine factors which effect leachate generation volume using regressing equation. And then the result could be obtained as following ; 1. The correlation coefficients using regression equation among leachate generation volume, runoff and evapotranspiration are 0.843-0.967 and Then of these factors, leachate generation volume is largely effected by precipitation, it will be somewhat effected by otehr factors, too. 2. The coefficients of Determination(γ²) are 0.711-0.935, and 71.1%-93.5% or Y variation in Y = a+b% can explain but 6.5% - 28.9% can't using regression equation.
-
-
김수생,손희정,장성호,김철,박현건 동아대학교 환경문제연구소 1994 硏究報告 Vol.17 No.1
1. In biological treatment with AB-Process At A-step : as treatment condition operated HRT about 4hr and F/M ration below 5㎏BOD/㎏MLSS·d obtained removal efficiency of COD, BOD are respectively 30-40%, 15-25%. At B-step : as treatment condition operated HRT about 30hr and F/M ratio below 0.2㎏ BOD/㎏ MLSS·d obtained removal efficiency of COD. BOD are respectively 75-82%, above 91%. On the other hand, statistical overview of correlationship both unstable nondegradable pollutant removal efficiency in B-step and treatment of A-step, it found that excessive removal of BOD in-A-step bring about low loading in B-step caused a bad influence in stabilizing treatment. 2. The defect of AB-process are wanting actual domestic and difficult of A-step management but resistent in loading change, high loading and nonbiodegradable wastewater. And total capacity and electric cost could be reduced respectively about 50%, 40%, when these were campared wit conventional activated sludge system.
