지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
오류제보하기
Recently, ground subsidence frequently occurs in downtown area. The major causes of the subsidence on the subsurface were the damages of the water supply and sewer pipelines and excavation works in adjacent areas, etc. Because of these various factors, it is not easy to analyze the tendency of occurrence of ground subsidence. The purpose of this study is to clarify the effect of ground subsidence by the change of the fine particle content and ground water level and to establish the ground subsidence mechanism. In this study, a model soil-box was manufactured to simulate the failure of the old sewer pipe which is one of the causes on ground subsidence. And a model test was conducted to investigate the effects of fine contents and ground water level on the cavity occurrence. From the test results, firstly the higher the ground water level, the faster the primary cavity is formed as the seepage stress increases. As a result, the secondary cavity and the ground subsidence rapidly progress due to the relaxation of the surrounding ground. The total amount of discharged soil was decreased as the fine content increased.
목차
등록된 정보가 없습니다.
참고문헌 (10)
참고문헌 신청
/ / Ministry of Land, Infrastructure and Transport, Korea
/ / Sewerage and Wastewater Management Department, City and Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism, website
JoongAng-Ilbo / 2015 / Songpa, Guro-Sand Ground, Jongno-Old Sewerage, A danger zone of ground subsidence / JoongAng-Ilbo : 10 ~
Kim, J. / 2016 / Model test for the observation of cavity formation in sandy ground / The 6th Japan-Korea Geotechnical Workshop : 64 ~ 67
Kuwano, R. / 2010 / Formation of subsurface cavity and Loosening due to defected old sewer pipe / Journal of Geotechnical Engineering 5 (2) : 219 ~ 229
/ / Sewerage and Wastewater Management Department, City and Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism, website
JoongAng-Ilbo / 2015 / Songpa, Guro-Sand Ground, Jongno-Old Sewerage, A danger zone of ground subsidence / JoongAng-Ilbo : 10 ~
Kim, J. / 2016 / Model test for the observation of cavity formation in sandy ground / The 6th Japan-Korea Geotechnical Workshop : 64 ~ 67
Kuwano, R. / 2010 / Formation of subsurface cavity and Loosening due to defected old sewer pipe / Journal of Geotechnical Engineering 5 (2) : 219 ~ 229
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
강우량과 강우강도에 따른 지반함몰 상관관계 분석
한국농공학회논문집
2022 .05
-
Water Content Change Characteristics of Above-Ground Part of Paprika
한국원예학회 학술발표요지
2018 .10
-
Eye and Skin Irritation Test of Saline Ground Water
한국식품영양과학회 학술대회발표집
2016 .10
-
Barren ground survey in the Korea coastal area
한국수산과학회 양식분과 학술대회
2016 .10
-
Development of ocean physical-biological model and its application for fishing ground prediction
한국수산과학회 양식분과 학술대회
2018 .05
-
Single- and Repeated-dose Oral Toxicity Tests of Saline Ground Water in ICR Mice
한국식품영양과학회 학술대회발표집
2016 .10
-
경기도 농업용 하천수와 지하수 수질 변화
한국토양비료학회 학술발표회 초록집
2024 .10
-
충남지역 농업용 하천수와 지하수 변동조사
한국토양비료학회 학술발표회 초록집
2015 .12
-
Quantitative Microbial Risk Assessment for Campylobacter jejuni in Ground Meat Products in Korea
Food science of animal resources
2019 .01
-
뚝섬유원지의 생성과 공원화
한국조경학회지
2018 .01
-
Differences in Temporal Variation of Ground Beetle Assemblages (Coleoptera: Carabidae) between Two Well-Preserved Areas in Mt. Sobaeksan National Park
Journal of forest and environmental science
2017 .01
-
Application of sodium hypochlorite for the inactivation of human norovirus and hepatitis a virus in ground water
한국수산과학회 양식분과 학술대회
2022 .10
-
State Indicator of Water Quality for Surface Water and Groundwater in Agriculture
한국토양비료학회지
2015 .10
-
Relative Sensitivity Analysis of the Soil Water Characteristics Curve
한국토양비료학회지
2015 .12
-
Fine Particulate Matter (PM2.5) and Ammonia Pollution from Agriculture: Integrated Ground Based Measurements and Satellite Retrievals
한국토양비료학회 학술발표회 초록집
2020 .10
-
Growth Characteristics and Nutrient Transfer of 2-year-ginseng according to the Level of Basal Fertilization
한국약용작물학회 학술대회논문집
2021 .05
-
모의냉장유통환경이 상추와 분쇄육의 품질에 미치는 영향
산업식품공학
2023 .02
-
고흡수성 수지 처리에 따른 토양 수분 함량과 배수 특성 변화
한국농공학회논문집
2016 .01
-
Estimating the economic value of agricultural water using the virtual water concept
Korean Journal of Agricultural Science
2017 .12
이 논문의 저자 정보
최근 본 자료
댓글(0)
0