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地质部探矿工程司按,江西上饶专区地貭勘探大队的经验,是促进大面积丰收的好经验,各地应结合具体情况予以推行,并注意总结这一方面的经验。上饶大队十月份台月效率平均达到千米,貭量全部达到地貭要求,在钻探生产高速度的发展中,那种“能高产,不能优质”的谬论可以休矣!“一条龙”的协作竞赛好得很,它可以使钻探生产变成为环环相连的整体;将各项工作拧成一股绳,是“高产、优质、安全、低成本”增产节约运动中良好的竞赛组织形式。采用优质钻粒是提高硬岩层效率的重要方法,但上饶大队创造性的使用了密集式硬合金钻头,在七、八级或部份九级的致密岩层中,发挥了很大的威力,效率提高1—2倍,对今后扩大硬合金使用范围,开辟了新的途径。蹲点、跑面、统一指挥的工作方法,是“抓两头带中间”的具体运用,适合综合性勘探大队的特点,解决了点面结合的矛盾,促进大面积丰收。
According to the experience of the Geological Exploration Brigade in Shangrao Prefecture, Jiangxi Province, it is a good experience to promote large-area bumper harvests. All localities should carry out the plan in light of specific conditions and should pay attention to summing up their experience in this respect. In October, the Shangrao brigade reached an average efficiency of 10,000 meters per month, all of them meeting the requirements. In the development of drilling production at a high speed, the fallacy of “being able to produce high output and not quality” could end. The “one-stop” cooperation The competition is very good. It can make drilling production a whole-circle link; turning all the work into a rope is a good contest organization form of “high yield, high quality, safety and low cost”. The use of high-quality diamond particles is an important method to improve the efficiency of hard rock formations. However, the Shangrao brigade has creatively used intensive hard alloy drills to exert great power and efficiency in tight rock formations of grade seven, eight or nine 1-2 times, to expand the use of hard alloy in the future, has opened up new avenues. Squatting, running surface and unified command work methods are the specific application of “grabbing the middle of the two belts” and are suitable for the characteristics of a comprehensive exploration brigade, solving the contradiction between the two sides and promoting large-scale harvest.