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植树工程是高速公路环境绿化工程的重要组成部分,然而苗木移栽的成活率直接影响到高速公路整体绿化效果。通过加强施工管理、施工技术等重要环节的控制,渝湛高速公路(粤境段)的环境绿化已取得良好效果,各种苗木的成活率均达95%以上。根据渝湛高速公路(粤境段)的种植土壤及气候条件,结合绿化植树施工经验总结了几点提高成活率的重要控制环节。
Planting trees is an important part of expressway environmental afforestation projects. However, the survival rate of transplanting seedlings directly affects the overall afforestation effect of expressways. By strengthening the control of construction management and construction technology, the environmental greening of Yu-Zhan Expressway (Guangdong Section) has achieved good results, and the survival rates of various seedlings have reached more than 95%. According to Yuzhan Expressway (Guangdong section) planting soil and climatic conditions, combined with the experience of greening tree planting summarizes several important points to improve the survival rate of control.