CAJ | 학술논문

联合整地作业机具有保护土壤、效率高、成本低、空气污染少等优点，对于促进保护性耕作及发展可持续农业具有重要的意义。为此，总结了国内外典型的联合整地作业机的研究现状，详细介绍了旋耕联合整地作业机与圆盘耙联合整地机的主要结构特点，并对同类机器进行了对比分析，指出了现有的联合整地作业机存在的缺陷和研究不足等问题，为联合整地作业机的研究提供参考依据。
연합정지작업궤구유보호토양、효솔고、성본저、공기오염소등우점，대우촉진보호성경작급발전가지속농업구유중요적의의。위차，총결료국내외전형적연합정지작업궤적연구현상，상세개소료선경연합정지작업궤여원반파연합정지궤적주요결구특점，병대동류궤기진행료대비분석，지출료현유적연합정지작업궤존재적결함화연구불족등문제，위연합정지작업궤적연구제공삼고의거。
The combined tillage machine has the advantage in protecting soil,increasing working efficiency,decreasing costs,reducing air pollution,etc,which has a significant influence on the development of conservation and sustainable ag-riculture.In this paper current research status of some typical domestic and foreign combined tillage machines were con-cluded.Analyses were made to some machines to study the defects.Our efforts were made with the purpose of providing some references for further researches on combined tillage machine.