Encyclopedia

Control Support


Control support - one of the structural elements of the development system, intended for operational approximate monitoring of the roof descent process in the immediate vicinity; they may be made of wooden posts with a short compressible beam 15-20 cm thick, as well as composite posts connected by a metal clamp using "half-tree" joints

Source: "INSTRUCTION ON UNDERGROUND DEVELOPMENT OF PERMAFROST DEPOSITS (CHAMBER AND PILLAR DEVELOPMENT SYSTEMS). RD 06-326-99"

(approved by the Order of the State Mining Inspection of Russia dated November 18, 1999 No. 84)

Морфология

Род

Понятие «контрольная крепь» женского рода.

Склонение и число

Падеж Единственное число Множественное число
Р контрольной крепи контрольных крепей
Д контрольной крепи контрольным крепям
В контрольную крепь контрольные крепи
Т контрольной крепью контрольными крепями
П контрольной крепи контрольных крепях
Laws with commentary

Codes and federal laws