装载机在局贮木场作业的临界产量研究

›› 1991, Vol. 27 ›› Issue (5): 570-574.

装载机在局贮木场作业的临界产量研究

刘伟

西南林学院

收稿日期:1990-07-13 修回日期:1900-01-01 出版日期:1991-09-25 发布日期:1991-09-25

A STUDY ON CRITICAL OUTPUT OF LOADERS AT TIMBER YARD

Liu Wei

Southwest Forestry College

Received:1990-07-13 Revised:1900-01-01 Online:1991-09-25 Published:1991-09-25

摘要/Abstract

关键词: 局贮木场, 盈亏平衡产量, 临界产量

Abstract: With comparing balance output for profits and losses between hand labour and a loader at the Timber Yard of Weiguo Forestry Bureau, Yunnan Province, their mathematical models for maximum annual output were established, and sloved by a computer. Finally, with comparing production cost between hand lahour and the loader, the critical output completed by the loader is 26610m³, safe operation rate 95.9%. Meanwhile, the critical output for various amount of loaders is also defined.

Key words: Timber yard, Balance output for profits and losses, Critical output

刘伟. 装载机在局贮木场作业的临界产量研究[J]. , 1991, 27(5): 570-574.

Liu Wei. A STUDY ON CRITICAL OUTPUT OF LOADERS AT TIMBER YARD[J]. , 1991, 27(5): 570-574.