기공 공간의 이미지 분석을 사용하여 유기 폐기물로 수정 된 오일로 오염 된 열대 알피솔의 사설 토토사이트 품질 평가

인용

Adesodun JK, Davidson D & Mbagwu JSC (2008) 기공 공간의 이미지 분석을 사용하여 유기 폐기물로 수정 된 오일로 오염 된 열대 알피솔의 사설 토토사이트 품질 평가geoderma, 146 (1-2), pp. 166-174. https://doi.org/10.1016/j.geoderma.2008.05.013

Abstract
Petroleum products are the most common source of pollution in Nigeria. We studied changes of the pore space of a soil contaminated with petroleum products by image analysis; and also assessed the applicability of fractal scaling of the pore surfaces to estimate soil degradation. The main-plot treatments include control (C), cow dung (CD), poultry manure (PM), and pig waste (PW) each applied at 10 Mg/ha; sub-plot treatments were control (0%), 0.5%, 2.5% and 5% spent oil (SP) applied at 10, 50 and 100 Mg/ha respectively with four replications. The results show that treatment with waste-lubricating oil (spent oil) led to increases in pore space parameters, viz. area, perimeter, count number (hole count), equivalent cylindrical diameter and shape. However, treatment with only organic wastes shows that PM increased these parameters and percent macroporosity over CD and PW. At the 0.5% oil level, the order of this increase was CD > PM > PW while at the 2.5% and 5% oil contamination levels the sequence was PM > PW > CD. This indicates that addition of CD had a greater effect on increasing void space at low oil concentrations, whilst PM was better at high contamination levels. The calculated pore surface dimension (DsDs) was between 2.30 and 2.80, showing that the pore outlines exhibit fractal behaviour. Oil contaminated soil supplemented with organic wastes showed that the Ds followed 0.5%SP > 2.5%SP >5%SP, 오일 농도가 감소함에 따라 사설 토토사이트 기공의 불규칙성이 증가 함을 나타냅니다. 이 연구는 소 배설물, 가금류 분뇨 및 돼지 폐기물로 수정 된 사설 토토사이트의 기공 공간을 평가하기위한 프랙탈 스케일링의 적용 가능성을 보여줍니다..

키워드
10; 100; 50; 분석; 평가; 기음; 제어; 하락; 영상; 수준; 레벨; 기름; 주문하다; 오염; 제품; 제품; 품질; 사설 토토사이트; 사설 토토사이트; 공간; 치료

저널
Geoderma : Volume 146, Issue 1-2