The water supply and drainage facilities of the Eastern Han mausoleums mainly include water wells,drainage ditches and seepage wells,which are important components of the mausoleum buildings.Its layout can be divided into three levels:mausoleum area,single cemetery and single building unit.Its distribution and characteristic have important value for a comprehensive understanding of the architectural layout of the Eastern Han mausoleums.
Eastern Han DynastyImperial mausoleumWater supply and drainage facilitiesLayout and characteristic