Characterisation of landfills using a multidisciplinary approach

Paap, Bob; Bakker, M.A.J.; Hoekstra, Nanne; Oonk, Hans

doi:10.1680/warm.900027

Cited by 4 publications

(2 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…More than 60 projects have been carried out in the past two decades (Frandegard et al, 2013;Ortner et al, 2014), the majority of which have focused on solving local concerns, such as increasing landfill lifespan, saving land resources, recovering valuable recyclable materials, remediation or other traditional waste management issues (Armisheva et al, 2013;Mali et al, 2011;Paap et al, 2010). Landfill mining is potentially advantageous for countries with large populations where land is not available for new landfill sites.…”

mentioning

confidence: 99%

Editorial

Zhang¹

2014

Proceedings of the Institution of Civil Engineers - Waste and R

View full text Add to dashboard Cite

comprises four papers focusing on assessment, design, introduction or improvement of waste management in various aspects and challenges. The themes cover landfill mining, determining criteria for environmental performance, logistics and constraints. These topics should be of interest to those from research institutes, universities, governments and industry.Landfill mining has, for many years, been put forward as a concept but has recently been attracting more and more attention. More than 60 projects have been carried out in the past two decades (Frandegard et al., 2013;Ortner et al., 2014), the majority of which have focused on solving local concerns, such as increasing landfill lifespan, saving land resources, recovering valuable recyclable materials, remediation or other traditional waste management issues (Armisheva et al., 2013;Mali et al., 2011;Paap et al., 2010). Landfill mining is potentially advantageous for countries with large populations where land is not available for new landfill sites. In the current issue, Ortner et al. (2014) review previous achievements in landfill mining, focusing on the objectives, trends and findings of 60 landfill mining projects conducted during the period 1953 to 2009. This work shows that the focus has shifted from organic and mineral fractions for compost or cover material to the extraction of more valuable fractions such as metals. The major challenges are the integration of long-term environmental impacts, the quantification of socio-economic effects and the availability of reliable and suitable data sources. Attention should be focused on technological innovations and the development of standardised frameworks for evaluating performance so as to facilitate the implementation of resource recovery from landfills.The lack of information on waste management in low-income countries, especially those in Africa, is a concern. Expertise and the use of appropriate technologies for solid waste collection, recovery and disposal in developing countries is still insufficient. In addition, the constraints emerging from the application of technologies to improve solid waste management systems in developing countries are seldom discussed. Di Bella and Vaccari (2014) investigate five main cities in Somaliland and analyse the difficulties and challenges of waste collection, recycling and disposal. They found the practical constraints in the field include a lack of machinery and technology, problems in the operation of facilities, lack of knowledge and awareness, difficulties in collaboration with local stakeholders, a lack of supervision, issues of land ownership and the lack of specific policies.Environmental performance assessment is an important consideration in environmental management. Environmental performance assessment could help improve performance by providing information about achievement in environmental policies, objectives, targets, actions and responsibilities within an organisation. It can also measure, analyse and assess organisational environmental performance. Envir...

show abstract

mentioning

confidence: 99%

Editorial

Zhang¹

2014

Proceedings of the Institution of Civil Engineers - Waste and R

View full text Add to dashboard Cite

show abstract

“…The paper by Paap et al (2011) reports the results of using geophysical techniques in conjunction with more traditional methods to characterise two landfills -one coastal and one inland -in the Netherlands. The geophysical methods used included electromagnetic measurements and continuous vertical electrical sounding (CVES) for electrical conductivity, multichannel analysis of surface waves (MASW) for assessing stiffness in the shallow subsurface, and ground penetrating radar.…”

mentioning

confidence: 99%