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 : 문용현(Moon, Yong-Hyun) (검색결과 16 건)
- 무료
- 기관 내 무료
- 유료
-
유일식별자 부여를 위한 건물객체의 효율적인 중첩방안 연구
문용현(Moon Yong Hyun),박기석(Park Ki Surk),최석근(Choi Seok Keun) 대한공간정보학회 2011 대한공간정보학회지 Vol.19 No.2
After 1995, as a part of national geographic information system project, there are a lot of researches about combinations and connections of national geographic information system. However, systematic standard for combinations and connections of geographic information is uncertain, and each organization has different identification system which leads to difficulties in connection of geographic information system. This study suggests repeating method about geographic information objects to grant UFID based on national standards of geographic information system, and analyzes the repeating rate.
-
문용현 ( Moon Yong Hyun ),윤춘경 ( Yoon Chun Gyeng ),황하선 ( Hwang Ha Sun ) 한국농공학회 2002 한국농공학회 학술대회초록집 Vol.2002 No.-
The purpose of this study was to investigate the effects of ponding depth treatment on water balance in paddy fields. Three ponding depth treatment, shallow, traditional, and deep were used. Daily values of rainfall amount, ponding depth, irrigation water, drainage water, evapotranspiration, and infiltration were measureed in the field. The results showed that irrigation water depths were 198mm, 195mm, and 355mm in shallow, traditional, and deep ponding, respectively. The three treatments did not show any statistical difference in growth and yields. Shallow depth treatment showed the largest yield.
-
문용현(Moon, Yong Hyun),김명석(Kim, Myoung Suk),조의환(Jo, Eui Hwan),최석근(Choi, Seok Keun) 대한공간정보학회 2012 대한공간정보학회지 Vol.20 No.3
The construction of data connection is required due to the digital map do not have the new address data which is implemented by the Korea government and it cannot use between government and other agency. The manually matching of digital map and new address data is time and money consuming process due to the huge amount of data. In this research, new system is developed for data generation of attribute data by the data connection method of digital map and new address data using spatial matching and matching rate of data connection is analyses. The results of data matching rate in the research area are 84% in building case and 67% in road case in 1:1000 digital map at Suwon and 18% in building case and 21% in road at Seogwipo.
-
-
최병길(Choi Byoung Gil),문용현(Moon Yong Hyun),이원국(Lee Won Kuk),김성수(Kim Sung Soo),조광희(Cho Kwang Hee) 대한공간정보학회 2006 한국공간정보학회 학술대회 Vol.2006 No.5
본 연구의 목적은 공간데이터 구축 단계에서 발생되는 제반 정보를 체계적으로 분류하기 위한 기본틀인 공종분류체계를 정립하는데 있다. 이를 위하여 국토지리정보원의 사업 범위인 기본측량을 대상으로 업체의 실무공정과 규정을 조사, 분석하여 공간데이터 구축사업 종류, 사업별 공종분류 및 공종별 성과물 체계를 표준화하였다. 본 연구에서 제시된 공간데이터 구축공종분류체계를 국가 표준에 반영하고 공간데이터베이스 구축방법론으로 발전시킨다면 공간데이터 구축사업을 체계적으로 관리하고 선진화할 수 있을 것으로 기대된다.
-
-
-
-
-
함종화 ( Ham Jong Hwa ),윤춘경 ( Yoon Chun Gyeong ),문용현 ( Moon Yong Hyun ) 한국농공학회 2002 한국농공학회 학술대회초록집 Vol.2002 No.-
Wetland systems are widely accepted natural water purification systems around the world in nonpoint sources pollution control. In this study, the field experiment to reduce nonpoint source pollution loadings from agricultural drainage and polluted stream waters using wetland and pond system was performed. The removal rate of BOD<sub>5</sub>, TSS, TN, TP, and Chl-α was 52%, 90%, 56%, 59%, and 81%, respectively. Performance of the experimental system was compared with existing data base (NADB), and it was within the range of general system performance. Overall the water quality improvement was apparent in wetland and pond system.
ScienceON
DBpia연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
