Study of Moroccan Monumental Heritage Traditional for Valorization and Conservation of Collective Memory and for Socio-eco- Tourism Sustainable Development-case Kasbah Chellah, Rabat

Like any historical monument flap and around the world, the archaeological site of Chellah named world heritage known chemical and physical degradation due to known natural agents: rainwater, runoff, temperature, humidity, ground movement, bacteria and air pollution. To remedy these degradations several actions were taken by the authorities concerned, but these actions were traditional, superficial and temporary and therefore they brought little lasting remedy to such degradation. To do this, we will try in the present work to analyze these factors degrading to better design the inventory of the monument Chellah.