激光平地技术应用及其分析  

Application and Analysis of the Laser Level Land Technology

作　　者：朱家健[1] 

机构地区：[1]国防科技大学光电科学与工程学院,长沙410073

出　　处：《农机化研究》2009年第6期240-242,共3页Journal of Agricultural Mechanization Research

摘　　要：介绍了激光平地技术的原理及其系统组成;阐述了激光平地的适用范围;通过对比和举例,指出了激光平地技术在节约用水、增加产量、减少肥料损失和提高机械作业效率等方面具有的优势;最后,给出了应用激光平地的注意事项。First the principle and component of the laser level land technology were introduced. Then the extent of application of the laser level land system was illustrated. After that, the superiority of the laser level land was analyzed with examples and comparisons, and the focus was put on water - saving irrigation and output expansion, besides the attention was paid to reducing fertilizer losses and increasing the mechanical advantage. Finally some do＇s and donts of the laser level land were discussed.

关 键 词：农业基础科学 激光 激光平地 

分 类 号：S123[农业科学—农业基础科学]