Shaft construction for removal of seepage waters in landfill sites

摘要

An arrangement for collecting seepage waters in landfill sites with at least one shaft construction at the base point of which collection pipes for the seepage water open, which are laid inside the landfill site. The arrangement is to be improved such that the stability of the shaft construction, in particular its connection to the landfill seal, is improved, the outlay for producing the seepage water collection is reduced during the lifetime of the landfill site and the maintenance possibilities for the seepage water collection are improved. For this purpose, it is provided that the shaft (14) is arranged outside of the landfill area (10) in the bottom of the landfill embankment (11) as a sloping shaft following the general incline of the embankment (11). IMAGE