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一、如何发展我省采煤机械化 我省的采煤机械化装备及机械化程度是逐年发展的。但与兄弟省份相比,我们的步子又是比较缓慢的。具体表现是:第一,近几年来上新设备的步子小了;第二,自1974年以来虽上了不少综采设备(现全省在籍27套,平均面数15个左右),但采煤机械化程度1981年只比1974年提高了10.5％。主要原因是:老井多,新投产的井少,适应机采的条件越来越少。全省七个统配局(矿)中因地质条件复杂机采一
First, how to develop coal mining mechanization in our province Coal mining mechanization equipment and mechanization degree is developed year by year. However, compared with the fraternal provinces, our pace is relatively slow. The specific performance is as follows: First, the pace of new equipment in recent years is small; Second, although a lot of fully mechanized mining equipment has been installed since 1974 (now 27 sets in the province with an average number of 15 or so) Coal mechanization in 1981 was only 10.5% more than in 1974. The main reason is that there are fewer old wells and fewer newly-built wells, less and less the conditions for adapting to mechanical mining. The province’s seven with the Bureau (mine) due to complex geological conditions of a mining machine