大树移植的土球挖掘及包扎技术

Techniques of soil ball digging and bandaging in big tree transplanting

土球挖掘和包扎的施工技术是提高大树移植成活率的关键环节。该文总结土球挖掘及包扎技术,主要包括土球大小确定,对土球进行多层绑扎以及搭建土球承载平台,该技术可更广泛地应用于对大树及古树后续资源的保护。

Techniques of soil ball digging and bandaging are essential links to improve survival rate in big tree trans-planting. The paper introduced soil ball digging and binding techniques including determining soil ball size, multi-lay-er binding of soil ball and loading platform establishment for soil ball. The techniques could be widely applied to pres-ervation of big trees and follow-up resources of ancient trees.