摘要
农田激光平地机的研究是农田平地技术的核心内容和热点问题。在通过中国知网检索1970～2012年42年间1577篇关于我国农田激光平地机研究文献的基础上，从发表年份、研究内容及不同的研究对象、研究机构三个方面对这些文献进行分类统计。对我国农田激光平地机整体研究现状及关键部件研究进行分析和综述，提出我国农田激光平地机的发展趋势与研究方向，为后续研究提供参考。
Farmland laser land leveling machine research is the core and hot issues of farmland leveling technology. About 1 577 articles on farmland laser land leveling machine were collected which published from 1970 to 2012. According to the results of classified statistics, the research pro- gress on the theory and applications in different fields were analyzed and discussed. Moreover, the hot spots and trends of farmland laser land leveling machine research were proposed, hoping to offer reference to researchers who engaged in farmland laser land leveling machine researches in China.
出处
《东北农业大学学报》
CAS
CSCD
北大核心
2013年第11期155-160,共6页
Journal of Northeast Agricultural University
基金
河北省科技支撑计划项目(10227139)
关键词
激光平地机
农田
现状
发展趋势
laser land leveling machine
farmland
present situation
trend in development
