CAJ | 학술논문

农田开沟机是一种经济、高效的农业开沟装置，是农田水利机械中不可或缺的一部分。它的应用对缩短开沟周期、提高开沟质量和降低成本起到了极其重要的作用。为此，对我国农田开沟机的现状与前景进行了综述。
농전개구궤시일충경제、고효적농업개구장치，시농전수리궤계중불가혹결적일부분。타적응용대축단개구주기、제고개구질량화강저성본기도료겁기중요적작용。위차，대아국농전개구궤적현상여전경진행료종술。
Agricultural ditching machine is an economic and high efficient ditching equipment in agriculture .It is an in-tegral part of irrigation and water conservancy machinery .This type of mechanism not only simplified the application of the ditching process , but also played an extremely important role in improving ditching safety and production capacity . The status quo and expectation of agricultural ditching machine were summarized .