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 : 주욱종 ( Joo Uk Jong ) (검색결과 8 건)
- 무료
- 기관 내 무료
- 유료
-
생물막 여과법에서 여재별 유기성오수의 처리특성에 관한 연구
주욱종,권순국,Joo Uk-jong,Kwun Soon-kuk 한국관개배수위원회 1999 한국관개배수논문집 Vol.6 No.1
Recently, biofilm reactors have been considered as an efficient small scale sewage treatment system in Korean rural areas because of easy operation and cost effectiveness. The objective of this study was to select a more effective filter medium of the bio
-
주욱종 ( Joo Uk-jong ),김진택 ( Kim Jin-taek ) 한국농공학회 2002 한국농공학회 학술대회초록집 Vol.2002 No.-
Measuring of Water Losses in irrigation canals have been done in 4 irrigation area. Four concrete canals and nine earth canals have been measured by the inflow-outflow method. The results obtained in this experiment were that the loss rates in the main irrigation canal and the secondary irrigation canal were 11.54%, 19.29% respectively. And the loss rates in concrete irrigation canals were 4.77%.
-
생물막법에서 여재의 종류에 따른 유기성 오수의 처리 특성에 관한 연구
주욱종 ( Joo Uk Jong ),권순국 ( Kwun Soon Kuk ) 한국농공학회 1998 한국농공학회 학술대회초록집 Vol.1998 No.-
Recently, biofilm reactors are considered as efficient wastewater treatment system in rural areas, because of characteristics of easy operation and economic feasibility. In order to select the most efficient media, an experimental apparatus with five different media was designed, installed and examined. The media used in this study were zeolite, artificial sponge gourd, absorbent biofilter, non-woven fabric and charcoal. With only one month investigation, all five media showed high removal efficiencies of BOD.
-
농업용수 공급특성 및 관개효율 분석(경기 평택 이동시험지구 중심)
주욱종 ( Joo Uk Jong ),이용직 ( Lee Yong Jik ),허유만 ( Huh Yoo Man ) 한국농공학회 2003 한국농공학회 학술대회초록집 Vol.2003 No.-
Agricultural water use occupies 60% of the total water use in Korea, so variation of the farming pattern and the efficiency of agricultural water use is important for the sustainable water management. For the analysis of agricultural water use, the Yi-dong experimental site was selected. For the monitoring system of the experimental site, four rainfall gauging stations and twenty-six water level gauging stations are established and operated. Analyses of the measured data are processed for the irrigation efficiency of agricultural water and the effect of the variation of farming pattern.
-
이용직,김필식,김선주,지용근,주욱종,Lee, Yong-Jig,Kim, Phil-Shik,Kim, Sun-Joo,Keun, Jee-Yong,Joo, Uk-Jong 한국농공학회 2008 한국농공학회논문집 Vol.50 No.1
Water losses in irrigation canals are mainly estimated as the sum of conveyance and delivery water loss. The losses occur via the evaporation, infiltration, gate operation and water distribution processing. Recently, the study regarding these water losses are not satisfactory enough, also delivery water loss has not been mainly considered on field design. The objective of this study is to investigate and analyze the volume of water loss in irrigation canals considering condition of actual farm land. A field measurement was performed at four research sites, which are managed by Korea Rural Community & Agriculture Corporation, to evaluate conveyance and delivery water loss for 2 years. The measurement was performed by canal type, size and designed flow using the inflow-outflow method at a major points such as start and end of each canal, derivation point of canal and inlet of paddy fields. Results of this study showed that water loss ratio in lateral canals was bigger than that of main canal unlike current design standard and the loss decrease as flow increase. The total of water loss ratio including conveyance and delivery water loss in several irrigation canals ranged between 33.25 and 45.0%.
-
김진택 ( Kim Jin Taek ),주욱종 ( Joo Uk Jong ),박기욱 ( Park Ki Wook ),박지환 ( Park Ji Hwan ) 한국농공학회 2004 한국농공학회 학술대회초록집 Vol.2004 No.-
우리나라의 농업용수의 사용은 경지면적의 감소에도 불구하고 증가하고 있다. 1999년도 농림부에서 확정한 농업 · 농촌용수 종합이용계획에 의하면 농촌지역의 용수 수요량은 1,997년에 172억m<sup>3</sup>에서 2,011년에는 179억m<sup>3</sup>으로 7억m<sup>3</sup>이 늘어나는 것으로 나타났다. 시설관리용수량(수로손실량 및 배분관리용수량)은 농업용수의 가장 중요한 항목중에 하나이다. 그러나 시설관리용수량이 많을 것이라고 추정할 뿐 정량적으로 파악하기에는 자료가 미비한 상황이다. 현재 설계기준으로는 수로손실율 15%, 배분관리용수율 11% 적용하여 시설관리용수율을 26%정도로 추정하고 있으나 관련자료가 미흡하다. 본 연구의 목적은 관개구역내 시설관리용수량의 유형을 분류하고, 수로손실 및 배분관리용수의 유형별 용수량의 산정을 통해 시설관리용수량을 산정하는데 있다. ■ 조사대상지구 저수지 지구의 수로관리손실 측정을 위하여 경기도 평택시의 고잔저수지를 선정하였으며 양수장 지구의 수로관리손실 측정을 위하여 건천양수장을 선정하였다. 또한, 용수지선에서의 수로관리손실 측정을 위하여 이동지구에서 2개의 지선수로를 선정하여 대상지구로 하였다. 선정된 대상지선은 방아지선과 제5-2호지선이다. ■ 조사방법 수로손실은 수로에서의 손실량 전체를 측정하는 것으로 측정수로구간에 대해서 유입 · 유출법 (Inflow-outflow method)를 사용하여 구하였다. 유량측정은 수로구간에서 유속계 및 수위계를 이용하여 측정하였다. ■ 결론 - 시설관리용수량 측정을 위한 4개지구에서 시설관리용수는 전체 용수량의 30% ~75%로 그 양의 차이가 많았으며 또한 많은 용수가 시설관리용수로서 손실되고 있었다. 수로손실은 2%~ 45%까지 그 차이가 컸으며 배분관리용수량은 25%~40%였다. - 침윤손실과 수로증발손실을 산정해 본 결과 수로손실량에서 차지하는 비을은 10%이하였다. - 수로말단에서의 손실량은 대부분 하류지역에서 재이용되고 있으며 건천양수장 지구의 경우 전체 공급량에 대해 14.1%의 용수가 손실되고 있었으며 나머지 3개 지구는 3%이하였다. - 용수지거 · 배수지거 말단손실은 용수공급기간이 경과함에 따라 용수지거 말단보다는 배수지거 말단에서의 손실이 늘어났으며 수로를 기준으로 앞부분의 용 · 배수지거에서 많은 손실이 일어나고 있었으며 뒷부분에서는 용수가 모자라 배수로에서 다시 양수하여 용수를 공급하는 경우가 많았다. Canal system management water requriement(CSMWR) is a major factor of Irrigation water requirement. In this study, measuring of canal system management water requirement have been done in 4 irrigation district. The CSMWR is consist of conveyance losses and delivery water requirement. The rate of CSMWR were 30% ~ 75%. There were great difference between each district. And rate of conveyance losses were 2% ~ 45%, rate of delivery water requirement is 25% ~40%.
-
농업저수지 자동 수위관측기 개발-저전력 원격제어 수위관측기 중심-
김진택 ( Kim Jin-taek ),주욱종 ( Joo Uk-jong ),최승철 ( Choi Seung-chul ) 한국농공학회 2003 한국농공학회 학술대회초록집 Vol.2003 No.-
An Automatic Water Level Measurement System has been developed in this study. It has the characteristics that it use lower power and solar power and it has the ability of sending data and remote-controlled by wireless MODEM This system was set up in the experimental site and was tested. Also, the management system for the water level data has been developed and will be used by instruments administrating reservoirs.
-
이용직,김선주,김필식,주욱종,양용석,Lee, Yong-Jig,Kim, Sun-Joo,Kim, Phil-Shik,Joo, Uk-Jong,Yang, Yong-Seok 한국농공학회 2006 한국농공학회논문집 Vol.48 No.3
In this study, the actual water management were investigated and analyzed on site for effective use of the paddy irrigation water. And this study is tried to analyze the difference between simulated irrigation water according to current design method and actual water supply in experimental reservoirs. The reservoirs in Idong, Yongdeok and Misan, which are managed by Korea Rural Community & Agriculture Corporation, were selected fur field investigation. The purpose of this study is to suggest an improved method for irrigation water calculation through quantitative and periodical analysis considering the difference between design and actual field condition.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
