城市绿化植树工程施工规范（Code for construction of urban greening and planting engineering）.doc

城市绿化植树工程施工规范（Code for construction of urban greening and planting engineering） Code for construction of urban greening and planting engineering Chapter I General Provisions 1.0.1 Tree planting project is an important part of urban greening project. In order to unify standards, improve the quality of construction, and make tree planting project into scientific, standardized and legal management track, this specification is formulated. 1.0.2 specification for renovation and expansion in the new city, the public green space, residential green space, attached green space, city landscape, forest shelterbelt and road greening tree planting project. 1.0.3 This specification applies to the cultivation of trees with trunk diameter below 15cm, high 4m or soil ball diameter below 1.3m, evergreen trees, height below 2.5m shrubs and lianas quality technical standards. 1.0.4 this standard is formulated according to the urban greening regulations promulgated by the State Council of the Peoples Republic of China and the construction experience and technical summary of the city over the years. 1.0.5 the construction of the lawn, ground cover and flowers for the supporting structure, municipal facilities and greening works of the tree planting project shall comply with the relevant standards and specifications of this municipality. Second chapter terminology 2.0.1 tree planting project: garden tree planting project, including planting trees, shrubs, Fujimoto Kiki. 2.0.2 public green space: refers to all kinds of parks, zoos, botanical gardens, cemeteries, and small parks, streets, squares, green spaces. 2.0.3 residential green space: refers to the residential area of small garden, residential green space, public buildings, ancillary green space. 2.0.4 unit auxiliary green space: refers to the factory, the organ, the school, the hospital, the troop and so on the unit built-in green space. 2.0.5 shelterbelt: forest belts and patches built for the purpose of improving the environment, f