干热河谷地区全塑型塑胶跑道翻新技术研究

Study on Renovation Technology of Plastic Runway in Dry-Hot Valley

干热河谷区域气温高、日照充足、降雨少、湿度小、蒸发量大,其气候特征对塑胶跑道材料、施工工艺提出了新要求。本文以攀枝花学院运动场400m标准塑胶运动场改造工程为例,重点介绍了塑胶修复施工工艺、质量控制要点。最后提出干热河区地区塑胶运动场的建设和改造建议,相关的经验可供类似工程借鉴。

The dry-hot valley region has high temperature, sufficient sunshine, less rainfall, low humidity and large evaporation. Its climatic characteristics put forward new requirements for plastic runway materials and construction technology. This paper takes the reconstruction project of 400m standard plastic sports field in Panzhihua University as an example, focusing on the construction technology and quality control points of plastic repair. Finally, suggestions for the construction and transformation of plastic sports fields in dry-hot valley areas are put forward, which could provide relevant experience for similar projects as reference.