坚持“科技是第一生产力”方针走科技兴矿之路龙口矿务局梁家煤矿韩学安梁家煤矿１９９２年１１月投产。四年多来，我们梁家煤矿坚持全面落实邓小平同志“科学技术是第一生产力”的指导思想，大力推进科技进步。坚持靠科技求生存求发展，向科技要效率要效益，在实践中探索... Adhere to the principle that “science and technology are the primary productive forces” and take the road of science and technology to develop ore Longkou Mining Bureau Liang Jia Coal Mine Han Xue An Liangjia Coal Mine was put into operation in November 1992. In the past four years or so, we at Liangjia Mine adhere to the guidelines of Deng Xiaoping’s “science and technology as the primary productive force” and vigorously promote scientific and technological progress. Adhere to rely on science and technology for survival and development, science and technology to efficiency to efficiency, in practice to explore ...