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.
초록· 키워드
오류제보하기
This study was carried out to determine the ways in which drying improves and develops dredged soils which exist widely in the lowlands of Korea. Before drying there were large variations in the fundamental physico-chemical properties of dredged soils collected from different places. In the sample soils, saturated hydraulic conductivity decreased gradually with an increase in bulk density with the exception that in air-dried soils a reverse trend was observed. Also in the sample soils, the sedimentation volume and the consistency limits decreased gradually with the decrease in soil water content after the air-drying treatment. The porosity of the sample soils decreased from $0.67{\sim}0.87m^3/m^3\;to\;0.58{\sim}0.66m^3/m^3$ and the liquid-phase range decreased from $0.41{\sim}0.83m^3/m^3\;to\;0.29{\sim}0.71m^3/m^3$. The solid-phase range of sample soils increased $0.13{\sim}0.33m^3/m^3\;to\;0.24{\sim}0.37m^3/m^3$ same as above with air-drying treatment. In conclusion the air-drying treatment caused an irreversible effect on some physical properties. Accordingly, these facts indicate that the effects of air-drying treatment on these properties are considered to be resulted from irreversible changes in the structural status of the sample soils.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Seeing Soil
한국토양비료학회 학술발표회 초록집
2014 .06
-
Biological Evaluation of Soil Quality by the Microbial Recovering-Ratio of Air-Dried Soil with Wetting
한국토양비료학회 학술발표회 초록집
2000 .05
-
Soils in the Soyang Lake Watershed: Soil Sampling Design and Early Soil Description
한국토양비료학회 학술발표회 초록집
2014 .06
-
Comparative Evaluation of Physicochemical Properties of Pine Needle Powders Prepared by Different Drying Methods
Preventive Nutrition and Food Science
2015 .06
-
토양물리성과 토양보전
한국토양비료학회지
2009 .08
-
Changes in Soil Properties in the Agricultural Fields of Korea
한국토양비료학회 학술발표회 초록집
2014 .06
-
건조방법을 달리한 늙은 호박의 품질 특성 및 항산화 효과
한국식품영양학회지
2018 .01
-
Spatial Soil Database for Sustainable Soil Management in Korea
한국토양비료학회 학술발표회 초록집
2018 .10
-
Relationship of Soil Properties and Soil Electrical Conductivity
한국토양비료학회 학술발표회 초록집
2005 .09
-
KOREAN SOILS AND INFORMATION
한국토양비료학회 세미나
2012 .06
-
The Effect of Soil Improvement on Soil Chemical Properties and Seedling Growth on the Undersea Dredged Soil Slope
한국토양비료학회 학술발표회 초록집
2014 .06
-
식재지반 용토로서 준설토의 이화학적 특성
한국조경학회지
2005 .01
-
Korean Soils and Information System
한국토양비료학회 학술발표회 초록집
2009 .10
-
Development for Standard of Soil Physical Properties for Upland Soil in Korea
한국토양비료학회 학술발표회 초록집
2014 .06
-
Soil Information System and Its Application in Taiwan
한국토양비료학회 학술발표회 초록집
2009 .10
-
Enhancement of Antioxidant Activity of Onion Powders by Browning during Drying Process
한국식품과학회지
2016 .02
-
Initial Stage Processes of Soil Development Processes observed by a Field Experiment
한국토양비료학회 학술발표회 초록집
2014 .06
-
Use of the Quantitatively Transformed Field Soil Structure Description of the US National Pedon Characterization Database to Improve Soil Pedotransfer Function
한국토양비료학회지
2011 .10
-
Effects of Soil Amendment on Tomato and Physical Properties in Soil
한국원예학회 기타 간행물
2008 .12
-
열풍건조 시의 건조 온도와 입경에 따른 콩(Glycine max)의 건조 특성
한국식품영양과학회지
2015 .11
이 논문의 저자 정보
최근 본 자료
댓글(0)
0