CAJ | 학술논문

连续多年的浅层翻耕或旋耕，造成我国土壤耕层浅、耕层内有效土壤少及犁底层坚实等严重问题。针对这些问题，深松技术及深松机具的研制在近年得到快速发展。为此，简要介绍了振动深松机的减阻原理，并从已有深松机的专利重点分析阐述了振动深松机关键部件的工作原理及设计应用，指出了存在的问题，并展望了振动深松机的发展趋势。
련속다년적천층번경혹선경，조성아국토양경층천、경층내유효토양소급리저층견실등엄중문제。침대저사문제，심송기술급심송궤구적연제재근년득도쾌속발전。위차，간요개소료진동심송궤적감조원리，병종이유심송궤적전리중점분석천술료진동심송궤관건부건적공작원리급설계응용，지출료존재적문제，병전망료진동심송궤적발전추세。
After successive years of shallow ploughing and rotary tillage , the effective soil has become less in the soil plough layer which has become shallow and the plowpan has become hard .For these problems , the development of sub-soiling technology and subsoiler has become rapid in recent years .This paper provide a brief introduction of the principle on drag reduction of vibrating susboiler , and the working principle and design application of the key mechanism of the vi-brating subsoiler carry on the selective analysis elaboration from the existing patent .Finally , this paper points out the ex-isting problems and forecasts the development trend of vibrating subsoiler .