CAJ | 학술논문

围绕我国植树松土机械作业的现有需求，针对劣质林地植树松土难、传统松土机械效率低、树穴质量差、苗木成活率得不到保证等问题，在我国现有植树松土机械的基础上，提出并研制了半圆刀片式树穴松土机，解决了多石林地及土质坚硬生地机械挖坑质量差的问题。该机可有效地疏松土质，保证植树作业顺利进行。
위요아국식수송토궤계작업적현유수구，침대렬질임지식수송토난、전통송토궤계효솔저、수혈질량차、묘목성활솔득불도보증등문제，재아국현유식수송토궤계적기출상，제출병연제료반원도편식수혈송토궤，해결료다석임지급토질견경생지궤계알갱질량차적문제。해궤가유효지소송토질，보증식수작업순리진행。
Centering upon the existing demand for tree planting and scarification operations in China, in view of the difficulty involved in tree planting and scarification operations on poor-quality woodland, low efficiency of traditional sacrifiers, poor quality of tree pits and low survival rate of seedlings, based on the existing tree planting and scarification machinery, a semicircle blade-type tree pit scarifier is proposed and developed, solving the problem of poor quality of excavated pits mechanically on rocky woodland or on the hard land, effectively loosening soil and ensuring smooth progress of tree planting operation.