深圳自然灾害受损园林树木的处理与应用

Disposal and Application of Urban Garden Trees Damaged by Natural Disasters in Shenzhen

摘要:

近年来随着台风等灾害性天气频发，深圳城市园林树木及园林景观受到严重破坏，也给市民生命财产安全带来威胁。基于安全管理和科学应对的目的，梳理受损园林树木的类别、危害、日常预防和应急清理措施以及遇到的绿化垃圾处理难题，介绍就地造景和花境应用对受损园林树木产生的绿化垃圾进行减量和资源化的实例。提出两个建议：一是城市要建设独立和专业的园林绿化垃圾处理系统，对受损园林树木分类处理；二是充分利用受损园林树木的原木生态性和自然性，进行就地造景和近地花境利用，减少运输成本，促进绿化垃圾资源化。

Abstract:

In recent years, with the frequent occurrence of typhoons and other disastrous weather, urban garden trees and landscape in Shenzhen have been seriously damaged, which also poses a threat to the safety of citizens’ lives and property.Based on the purpose of safety management and scientific response, this paper sorts out the types, hazards, daily preventive and emergency cleaning measures of damaged garden trees, and the problems of green waste disposal. The paper introduces examples of reducing and recycling of green waste by in-situ landscape construction and flower border application, and puts forward two suggestions: one is to build an independent and professional green waste disposal system to classify and treat damaged garden trees, and the other is to get in-situ landscape construction and near-field flower border application based on the ecological and natural chracteristics of the logs, reduce transportation costs, and promote the resource utilization of green waste.