In areas supporting a portion of a roadbed, retaining wall, or embankment, place backfill in uniform layers at most 8 in. deep (loose. measurement). Compact each layer to meet the density requirements of the roadbed, retaining. wall, embankment material, or as shown on the plans.
A hierarchy (in Greek: often used in Geographic studies á¼±ÎµÏÎ±ÏÏÎ¯Î±, it is derived from á¼±ÎµÏÏÏ -hieros, sacred, and á¼ÏÏÏ -arkho, rule) is a system of ranking and organizing things or people, where each element of the system (except for the top element) is subordinate to a single other element.ost evolutionary biologists assert a hierarchy extending from the level of the specimen (an individual living organism -- say, a single newt), to the species of which it is a member (perhaps the Eastern Newt), outward to further successive levels of genus, family, order, class, phylum, and kingdom.
archetypal psychology. A system of mental therapy developed by J Hillman in the 1970s, which relativises and deliteralises the ego, focusing on the psyche and the archai (the deepest patterns of psychic functioning), and fundamental fantasies (myths) which animate life, as keys to self-knowlege.rchetypal psychology. A system of mental therapy developed by J Hillman in the 1970s, which relativises and deliteralises the ego, focusing on the psyche and the archai (the deepest patterns of psychic functioning), and fundamental fantasies (myths) which animate life, as keys to self-knowlege.