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천만복 ( Chun Man-bok ),정광근 ( Chung Kwang-kun ) 한국농공학회 2004 한국농공학회 학술대회초록집 Vol.2004 No.-
본 연구는 농업용수 관개수질기준에 적합한 재이용수의 활용가능성과 가능량의 조사를 통해 가뭄 비상용수로서 생활하수를 대체수자원으로 확보하고자 수행되었다. 재이용 가능 수자원량은 전국 하수종말처리장 처리시설용량의 9% 정도인 800,000m<sup>3</sup>/day 이며, 논 면적 4,400ha에 공급이 가능할 것으로 추정된다. 추정된 전국의 재이용 가능 수자원량에 대해 RGIS를 구축하여 생활하수를 농업용수로 재이용하는 계획의 수립시 지역별 수자원량, 농지, 공급가능구역, 수리시설물 등 필요 정보의 검색이 가능하다. 하수처리수를 농업용수로의 재이용에 대한 농업용수 이용자인 농민들과 공급기관의 설문조사에서 호응도가 높고 또한, 현재 농업용수에 재이용수를 희석하여 사용되는 지구에서 수온이나 재이용수 공급에 따른 농민의 민원사항이나 피해가 전혀 없어 하수처리수의 농업용수로의 재이용에 활용성을 볼 수 있어, 향후 점진적인 확대가 가능할 것으로 판단된다. 본 연구의 결과는 부족한 농업용수의 대체수자원으로 하수처리수를 가뭄 비상용수 확보의 한 방안으로 활용 가능하다. This study is established to investigate reusable wastewater resources and their applications for agricultural uses, and for drought mitigation purposes that may be applied for agricultural reuse, and develop a GIS database 1) to survey the responses of farmers and water managers to the wastewater reuse for irrigating paddy rice crop; and 2) to explore the feasibility of the wastewater reuse for drought mitigation. The inventory of potential paddy blocks to meet the criteria summed up to 4,451 ha in South korea. The total effluent capacities of reusable wastewater are estimated to be 800 thousand tonnes per day. Preliminary surveys have been made to inquire farmers and water managers about their preference for wastewater reuse. All of them expressed their willingness to accept the wastewater reuse.
천만복 ( Chun Man-bok ),김진택 ( Kim Jin-taek ),정광근 ( Chung Kwang-kun ) 한국농공학회 2002 한국농공학회 학술대회초록집 Vol.2002 No.-
Among 172 wastewater treatment plants, eighty eight plats are found to be qualified for potential wastewater resources applicable to agricultural irrigation. The total effluent capacities are 4,042 thousand tonnes per day, which may be used to irrigated paddy fields of 156㎢. Preliminary surveys have been made to inquire farmers and water managers about their preference for wastewater reuse. All of them expressed their willingness to accept the wastewater reuse. The surveyed water managers suggested microbiological treatments be made and exclusive prove for safety of wastewater irrigation be prerequisite to the practices. Further surveys with experts and water managers throughout the nation are needed before any conclusions are made.
천만복 ( Chun Man-bok ),김진택 ( Kim Jin-taek ) 한국농공학회 2003 한국농공학회 학술대회초록집 Vol.2003 No.-
Surveyed effluent capacities for potential wastewater resources through the surveying of the sewage treatment plants its capacity is up to 10,000 tonnes per day located 4 provinces (kyunggi, gangwon, chungbuk, chungnam) in this year. The total effluent capacities in this provinces are 423 thousand m<sup>3</sup> / day, which may be used to irrigated paddy fields of 2,310ha A GIS database for wastewater resource inventory was developed for 4 provinces (kyunggi, gangwon, chungbuk, chungnam) to explore the feasibility of the wastewater reuse for drought mitigation. And it is to be extended to the other wastewater treatment plants.
천만복,박상현,Chun Man Bok,Park Sang Hyun 한국관개배수위원회 2001 한국관개배수논문집 Vol.8 No.1
The purpose of this study is to determine flow rate for operation system of the Borland fishlock. The fish ladder is usually constructed at the diversion weir crossing the river. But, at the place of the high dam, the fish ladder is very difficult to keep
천만복,김진택,Chun Man-bok,Kim Jin-Taek 한국관개배수위원회 2002 한국관개배수논문집 Vol.9 No.2
Among 172 wastewater treatment plants, eighty eight plants are found to be qualified as wastewater resources applicable to irrigation. The total effluent capacities are $4,042 {\times} 10^3m^3$per day, which may be used to irrigate paddy fields
천만복,Chun Man Bok 한국관개배수위원회 2004 한국관개배수논문집 Vol.11 No.1
This study is established to investigate reusable wastewater resources and their applications for agricultural uses, and far drought mitigation purposes that may be applied for agricultural reuse, and develop a GIS database 1) to survey the responses of f
정광근,천만복,Chung Kwang-kun,Chun Man-bok 한국관개배수위원회 2002 한국관개배수논문집 Vol.9 No.2
이 원고는 일본의 국토청 하천관리국에서 2001년도에 제시한 일반하천에서 정상유량 산정지침에 관한 지침을 번역 소개한 글로서 2차에 걸쳐 소개를 할 예정이다. 제1차 소개에서는 정상유량의 목적 및 그 이용에 관하여 기술하고, 정상유량의 설정수준을 제시하며 정상유량 설정방법에 있어서 하천환경의 파악과 항목별 필요유량검토방침의 설정법 그리고 항목별 필요유량의 검토중 동식물 및 어업에 관계되는 검토를 기술한다. 제2차 소개에서는 항목별 필요유량의 검토 항목중
박상현,천만복,이계은,Park Sang-Hyun,Chun Man-Bok,Lee Kye-Eun 한국관개배수위원회 2000 한국관개배수논문집 Vol.7 No.2
A hydraulic model study have been carried out on roughness coefficient of corrugated helical steel pipe. The study was performed in the 0.6m wide flume of Hydraulic Laboratory for the pipe diameter of 0.6m and 1.6m. Additional study was performed in 2m wi
정광근 ( Chung Kwang-kun ),천만복 ( Chun Man-bok ) 한국농공학회 2003 한국농공학회 학술대회초록집 Vol.2003 No.-
The Self-Controlled Screen which removed canal underwear garbage in order to prevent the damage of the arable land that increased by a typhoon and a concentration precipitation was developed. A method to remove garbage let communicate the force that a water mill was run by water pressure in the canal, and occurred in a water mill to Rake, and to have walked on a screen was adopted. As a result of was designed by structure calculation, and was made, and having installed in an experimental laboratory, operation was able to know that was become smoothly well. Afterwards, It is going to test for model development of a water mill to be able to more very generate an influence and force to reach to a canal.