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由大兴安岭林管局林科所最近研制成功的DC25—1型多用余火清除机,不但适用于森林火灾扑救工作中的火场余火清理作业,亦可扑灭轻度地表火,现已投入批量生产。本文仅就该机具的推广应用前景和效益作一初步分析。,1效益分析1.1经济效益分析 Dc25一l型多用余火清除机为单人操作,背负式作业(类似于割灌木机)。该机具有移动方便、操作灵活,既可以前后移动,又可以左右摆动等适应不同的作业要求的特点。在清理火边作业时,
DC25-1 multi-purpose residual fire-clearing machine recently developed by Forestry Branch of Daxinganling Forest Management Bureau is not only suitable for fire-clearing operation in forest fire-fighting work, but also can extinguish mild surface fire and has been put into mass production . This article only on the promotion and application of the machine prospects and benefits for a preliminary analysis. 1 Benefit Analysis 1.1 Economic Analysis Dc25 a l-type residual fire removal machine for single operation, knapsack operation (similar to cut shrubs). The machine has easy to move, flexible operation, both before and after the move, but also can swing around to meet the requirements of different operating characteristics. When cleaning fireside operations,