刻槽压杠法和兜底穿干法在生产中的应用

The application of grooving and compression bar method and holding the whole root and through the bail that tied up the tree trunk method in production

介绍了两种大树移植新方法 (刻槽压杠软包装方法与兜底穿干吊装吊卸方法)。本文对新方法与传统方法在土坨大小、所用工时、成本、成活率等方面进行比较。通过比较分析,新方法具有操作灵活、成本低、移植大树成活率高等多种优势,极具推广价值。

This paper introduced two kinds of new methods in transplanting big trees （grooving and compression bar soft packing method and holding the whole root and through the bail that tied up the tree trunk method） .The new methods and cranes, loaders and excavators combined application in the production, the paper compared new method with the traditional method in soil lump of the size, man-hour, cost, and the survival rate. The result showed that the new method had the advantages of flexible operation, low cost, high survival rate of trans-plant trees in a variety of advantages, and had great popularization value.