Endogenous fire
Endogenous fire - a fire caused by spontaneous combustion of coal, visually detectable through fire and smoke or identified via temperature and gas monitoring. Indicator gases used in monitoring include carbon monoxide, hydrogen, alkanes (ethane, propane, butane), alkenes (ethylene, acetylene, propylene), radon, water vapor, and other gases.
Source: ORDER of the Ministry of Energy of Russia dated April 29, 1998 No. 151
"ON INTRODUCTION INTO FORCE OF NORMATIVE DOCUMENTS FOR ENSURING SAFE CONDITIONS IN MINES WORKING ON COAL SEAMS PRONE TO SPONTANEOUS COMBUSTION"
(together with "METHOD FOR ASSESSING THE PRONENESS OF COAL SEAMS TO" "SELF-IGNITION", "METHOD FOR DETERMINING THE BACKGROUND OF INDICATOR GASES IN EXCAVATION AREAS OF RUSSIAN MINES", "GUIDELINES FOR LOCATING ENDOTHERMIC FIRES FROM THE SURFACE OF MINE FIELDS", approved by the State Coal Inspection of Russia on May 28, 1997, and the Ministry of Energy and Natural Resources of Russia on May 29, 1997
Морфология
Род
Понятие «пожар эндогенный» мужского рода.
Склонение и число
| Падеж | Единственное число | Множественное число |
|---|---|---|
| Р | пожара эндогенного | пожаров эндогенных |
| Д | пожару эндогенному | пожарам эндогенным |
| В | пожар эндогенный | пожары эндогенные |
| Т | пожаром эндогенным | пожарами эндогенными |
| П | пожаре эндогенном | пожарах эндогенных |