Algorithm for selection of domestic solid waste disposal site in developing countries

Sustainable landfill sites selection using geospatial information and AHP-GDM approach: A case study of Abha-Khamis in Saudi Arabia

“…[ 72 ], an ideal landfill must lie over rock with limited permeability. Expansion of landfills in drier areas can help mitigate negative impacts on water resources [ [ 5 , 43 , 44 ]].…”

“…One of the key goals of Solid Waste Management (SWM) is the proper disposal of the ever-growing Municipal Solid Waste (MSW) and mitigating its negative impact on the ecosystem. In addition to industrialized countries, where the disposal of MSW has increased at an alarming rate [ [ [1] , [2] , [3] , [4] ]] ]], in developing countries, poor solid waste disposal practices [ [ 2 , 3 ]], population growth, migration to cities [ 5 ] and expansion of the tourism industry [ 6 ] have led to serious environmental problems. According to Ref.…”

“…Neglecting the gradient has shown negative effects not only on groundwater [ [ 41 , 43 , 44 ]], but also on surface water; and rivers [ 45 ]. Areas with high rainfall are not preferred, so dry locations should receive more points [ 5 ]. Another important criterion is the geology of the landfills.…”

“…Another important criterion is the geology of the landfills. Outcrop areas of marl and shale clay and thick soil cover are favored over the formation of limestone outcrops [ 5 ]. indicated that areas with exposed sand or gravel and fractured rocks should be avoided.…”