坚持依靠科技进步,是煤矿现代化建设的首要问题。人们越来越清楚地看到,科学技术已成为当代发展生产力和经济的决定因素。“七五”期间,煤炭工业把科技进步作为煤矿现代化建设的核心和关键,不断推进矿井技术改造,大力发展采掘机械化,提高职工的技术素质,建成了一批现代化矿井,使煤矿技术面貌发生了深刻变化。这一战略决策的实施,促进了煤炭工业突飞猛进的发展,使我国的煤炭产量跃居到世界第一位。可以 Adherence to scientific and technological progress is the primary issue in the modernization of coal mines. It is becoming clearer and clearer that science and technology have become the decisive factor in the development of productivity and economy in the contemporary era. During the “Seventh Five-year Plan” period, the coal industry regarded the progress of science and technology as the core and key to the modernization of coal mines. It continued to promote the technological transformation of mines, vigorously developed mechanization of mining and improved the technical quality of workers. A number of modern mines were built and the technical face of coal mines emerged Profound change The implementation of this strategic decision has promoted the rapid development of the coal industry and has made China’s coal output rank first in the world. can