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本文在西山八大处古树名木调查研究的基础上,针对古树名木衰弱的原因和近几年的实践,总结出环形放射沟、根系强修剪和垒砌地井“三步一体”的复壮方法。
Based on the investigation of ancient and famous woods in the eight locations of Xishan Mountain, this paper summarizes the causes of the weakening of old and famous trees and the practice in recent years, and concludes that the “three-in-one” method.