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我县地处晋西北黄土高原,位于黄河东岸。是个典型的黄土丘陵区。山连山,沟套沟,支离破碎,千沟万壑,地形十分复杂。在这样的地理条件下,推土机如何展开作业?如何多快好省地完成削山填沟、打坝造地的任务?几年来,我们在农业学大寨运动中,破除迷信,解放思想,认真实践,大胆创新,总结出九种适合我县地理条件的推土作业方法。一、斜坡开刀推土法在斜坡上开始作业,第一铲沿自然坡度下刀,连续推一至三铲,推出一个外
My county is located in the western Shanxi Loess Plateau, located on the east coast of the Yellow River. Is a typical loess hilly area. Mountains, ditch ditch, fragmented, ditches, terrain is very complicated. In such a geographical condition, how to carry out bulldozers? How to achieve more quickly and economically completed mountain ditching, dam construction? In the past few years, we learned in the Dazhai movement of agriculture, to get rid of superstition, emancipate the mind, serious Practice, bold innovation, summed up nine kinds of suitable for my county geotechnical bulldozing methods. First, the slope knife Dozan method to start work on the slope, the first shovel blade along the natural slope, pushing one or three consecutive shovel, launched a