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为了加快实现煤炭生产现代化的步伐,当前的一个突出问题,就是要抓煤炭生产的经济效果,其中,首先要抓回采工作面的经济效果。怎样衡量回采工作面经济效果的好坏呢?以什么为标准呢?以马克思主义政治经济学的观点,可以用取得同样效果的劳动消耗来衡量。具体地来说,可以用取得同样日产量(或月产量)的劳动消耗来衡量。经济效果好的工作面应当是:“在取得同样产量的情况下,劳动消耗(包括物化劳动消耗)最小”。目前,我国有的机械化采煤工作面,用于生产机械化装备的劳动消耗远比一般炮采大得多。但是,产量提高却很有限,甚至也有综采工作面产量不如炮采的情况。这样,尽管工作面的劳动强度有所降低,但是就同样煤产量的劳动消耗来讲,甚至有可能大于炮采。显然,这种机械化的效果,在经济上是不允许的。因为它不能积累资金。
In order to speed up the pace of realizing the modernization of coal production, a prominent issue at present is to grasp the economic effects of coal production. The first is to grasp the economic effect of mining face. How to measure the economic effects of mining face? What is the standard? To Marxist political economy point of view, can be used to achieve the same effect of labor consumption to measure. Specifically, it can be measured by the labor cost of obtaining the same daily output (or monthly output). Economical work surface should be: “In the case of the same production, labor consumption (including physical and chemical labor consumption) minimum.” At present, some mechanized coalfaces in our country consume far more labor than the average artillery for producing mechanized equipment. However, the yield increase is very limited, and even the production of fully mechanized mining face is inferior to that of mining. In this way, although the working intensity of the working face is somewhat reduced, it may even be greater than the artillery mining in terms of the labor cost of the same coal production. Obviously, the effect of this mechanization is economically unacceptable. Because it can not accumulate money.