Em·place'ment noun [ Confer French emplacement .] A putting in, or assigning to, a definite place; localization; as, the emplacement of a structure. Found on http://www.encyclo.co.uk/webster/E/31
the space, platform, or the like, for a gun or battery and its accessories. · a putting in place or position; location: the emplacement of a wall. · · the intrusion of igneous rocks into a particular position. · the development of an ore deposit in a particular place. Found on https://www.infoplease.com/dictionary/emplacement