Abstract:
his study assesses the facilities and systems for managing household and similar waste in
the Wilaya of Djelfa, with a particular focus on the Technical Landfill Center (CET) of the
municipality of Djelfa. In light of rapid urban expansion and demographic growth, it examines
the efficiency of existing infrastructures (CETs, waste stations, sorting centers, controlled
landfills), in relation to the region’s geographical and demographic characteristics.
The research adopts a descriptive and analytical approach, supported by field data. Findings
highlight spatial disparities, technical and institutional shortcomings, and limited performance
of secondary facilities, alongside the widespread presence of uncontrolled dumps. A detailed
case study of Djelfa’s CET illustrates its operational strengths and constraints.
The study recommends strengthening local governance, improving infrastructure, and
modernizing waste management practices through a sustainable, long-term vision
