Vankhanen V D, Nelepa A E
Vopr Pitan. 1978 Mar-Apr(2):29-33.
Energy spent by workers engaged in the basic departments of a coke-chemical plant during working hours and performing operations after the Douglas-Holdeine method was measured and total energy expenditures during separate periods of the day and as a whole determined. Depending upon their jobs the energy spent by the workers during working hours varies within a range of 825 to 1860 Kcal. The energy expenditure during the time outside work, including sleep, amounts to from 1482 up to 1756 Kcal. As concerns the calorific requirements of their alimentation the workers of coke-chemical industry are subdivided into 5 groups of labour-intensity within an interval of from 2500 to 3600 kcal (for men) and from 2200 to 3100 kcal (for women).
对焦化厂基础部门工人在工作时间按照道格拉斯 - 霍尔丹法进行操作所消耗的能量进行了测量，并确定了一天中不同时间段以及总体的总能量消耗。根据工作内容不同，工人在工作时间消耗的能量在825至1860千卡范围内变化。工作以外时间（包括睡眠）的能量消耗为1482至1756千卡。就饮食的热量需求而言，焦化行业的工人按劳动强度分为5组，男性的热量需求区间为2500至3600千卡，女性为2200至3100千卡。
