基于GNSS的农田平地系统试验研究

The Experimental Study of Farmland Leveling Operation Based on GNSS

土地平整对发展现代农业具有非常重要的意义。进行农田土地平整,可以有效改善农田表面状况,提高农田灌溉水的利用率,有利于控制杂草和虫害,提高化肥使用效率,减少环境污染,实现精细地面灌溉。为了解决使用传统方法进行土地平整地费工费时及作业质量差的问题,研发了新型GNSS平地系统,进行了平地作业试验研究,为基于GNSS的农田平地系统的研发提供经验与数据。

Land leveling is playing an more and more important role in the development of modern agriculture. If we do the farmland leveling on our land,it can effectively improve the farmland surface's condition,it can also improve the utilization rate of irrigation water and conducive to control weeds and pests in the land,improve efficiency of using fertilizer,reducing environmental pollution,achieve precision ground irrigation. In order to solve the use of the traditional method to flat land which to the time- consuming work the problem of poor quality. The research and development of new GNSS flat system,experiments were carried out for the development of land leveling and provide the experience data. for leveling system which based on GNSS.