T/ZS 0057-2019 The technical specifications for windproofing urban trees

Scope

Main technical content: **Table of Contents**: 1. **Scope** 2. **Normative References** 3. **Terms and Definitions** 4. **Tree Species Selection** 4.1 **General Requirements** 4.2 **Selection Conditions** 5. **Planting Quality** 5.1 **Seedling Handling and Transportation** 5.2 **Soil Quality** 5.3 **Planting Pit Quality** 5.4 **Seedling Planting** 5.5 **Support Quality** 6. **Safety Assessment and Monitoring** 6.1 **General Requirements** 6.2 **Assessment and Monitoring Methods** 6.3 **Assessment and Monitoring Indicators** 7. **Greening Maintenance Management** 7.1 **Tree Pruning** 7.2 **Wind-Resistant Auxiliary Measures for Trees** 7.3 **Tree Hole Repair and Tree Damage Treatment** 7.4 **Tree Reinforcement** 7.5 **Tree Relocation and Felling** 8. **Wind Emergency Plan** 8.1 **Emergency Objects and Scope** 8.2 **Prevention Phase** 8.3 **Emergency Preparation and Warning Levels** 8.4 **Safety Precautions for Emergency Response** 9. **Post-Disaster Work** 9.1 **Disaster Relief** 9.2 **Data Statistics** 9.3 **Evaluation of Wind-Resistance Efforts** **Appendix A (Informative Appendix):** Examples of Common Trees with Strong Wind Resistance **Appendix B (Informative Appendix):** Scoring Methods and Result Processing for Safety Assessment **Appendix C (Informative Appendix):** Operating Methods for Safety Assessment and Monitoring **Appendix D (Informative Appendix):** Tree Hole Repair Procedures **Appendix E (Informative Appendix):** Tree Relocation and Felling Procedures --- **Explanation**: - **Terms and Definitions**: Defines key terms and concepts related to the topic. - **Tree Species Selection**: Describes the selection criteria for tree species based on their wind resistance and suitability for specific applications. - **Planting Quality**: Highlights the quality requirements for planting materials, including seedling handling, soil quality, and planting pit prepar

Development Information

Related Standards