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我国农业机械化的进展史

2018-07-17 15:20:38 来源:中国农机网整理发布 阅读量:38252 评论

导读:近日,“智能高铁发展暨京津城际铁路开通十周年论坛”上宣称电子客票将于明年在全国推广。乘客或可实现“刷手机”、“刷身份证”直接进站乘车,而不需要在乘车之前特意换取纸质车票。

  【中国农机网 科技创新】近日,“智能高铁发展暨京津城际铁路开通十周年论坛”上宣称电子客票将于明年在全国推广。乘客或可实现“刷手机”、“刷身份证”直接进站乘车,而不需要在乘车之前特意换取纸质车票。
 
  代火车票是纸板火车票,这种车票使用的时间长,堪称“爷爷辈儿”。从上世纪40年代开始至上世纪90年代结束;第二代火车票是软纸火车票,使用这种车票后,售票时间也由过去的手工售票快的每张96秒缩短至3至5秒;第三代火车票就是我们近年来使用的磁介质车票了,它利用磁介质记录票面信息,可在自助检票机上使用,快10秒就能通过;第四代火车票就是无纸化火车票——身份证,这是一次重大升级,免去了去售票厅的人工窗口和自动售票机前排队等候的环节,使人们出行更加便利。
 
  事实上,随着科技的进步,各行各业都一致选择了更加快捷便利的生产生活方式。我国农业从典型的铁犁牛耕式作业到农业机械的不断投入使用和推广,而今,农机行业也正迎来智能化、自动化、数字化大变革。
 

        刀耕火种到铁器的使用
 
  早已经在新石器时代,我国就已经有了刀耕火种的生产方式。他们先以石斧砍伐地面上的树木等枯根朽茎,草木晒干后用火焚烧后播种,这样可以利用地表草木灰作肥料,播种后不再施肥。
 
  后来铁制农具的发明和使用以及犁耕的推广、以及施肥和灌溉技术的发展,使得农业生产水平得以大幅度提升,中国古代农业从原始向精耕细作发展。此后很长一段时间,铁犁牛耕都是我国传统农业的主要耕作方式。
 
  拖拉机进入中国市场
 
  工业革命之后,法国的阿拉巴尔特和美国伊利诺斯州的R·C·帕尔文分别在1856年和1873年发明了早的蒸汽动力拖拉机;1889年,美国芝加哥的查达发动机公司制造出了世界上台使用汽油内燃机农用拖拉机——“巴加”号拖拉机;1906年,霍尔特创办的拖拉机制造公司制造出世界上早的以汽油内燃机为动力的履带式拖拉机。
 
  后来,拖拉机传入了中国市场。1908年(清光绪三十四年),购进两台拖拉机并由瑞丰公司经营,在讷河的讷漠尔河南段自行收价代垦,这是黑龙江地区早输入的农用拖拉机;1912年,浙江省政府从美国购回2台铁轮水田用拖拉机,后交给浙江大学农学院实习农场。
 
  现代化农机发展
 
  新中国建立,中国农机“白手起家”,不断发展壮大。30年间,逐步形成了从中央到地方的一套比较完整的农业机械保障服务体系,广大农民群众对于应用农用机械的积极性被调动起来,积极投身农业机械的初始建设当中,使得我国的农业机械有了基础性的进步。
 
  在实行家庭联产承包责任制之后,农机工业开始大规模结构调整,适合农村小规模经营的小型农机具、农用运输车等应运而生。农机行业开始蓬勃发展,在2004至2014年进入了农机行业的“黄金十年”。《农业机械化促进法》公布实施,农机购置补贴政策拉动农机行业发展,国家的政策制度成为农机发展不可或缺的推动力。
 
  农机智能化大变革
 
  农业4.0时代,通过网络有效进行资源软整合,以物联网、大数据、移动互联、云计算技术为支撑和手段形成了一种高度集约、高度、高度智能、高度协同、高度生态的智能农业。在这个背景下,人们对于农业机械的要求也在进一步提高。
 
  我国农机迎来智能化、自动化、数字化大变革,农业机械向着智能、节约环保、舒适便捷和个性专业方向不断发展。共享农机、农机无人驾驶等新形式层出不穷,无数农机人在为农机行业的发展发光发热。
 
  此文由本网整理发布,部分资料来源:中经网海南、农机1688、农机通,如有侵权或异议请联系我们。
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