游乐设施乘员加速度对安全性和舒适性影响分析及其设计方法研究

游乐设施是改善人民群众的精神文化生活质量的重要设施，近年来，乘员人身伤害事故偶有发生。为了减少游乐设施的意外伤害现象，分析游乐设施运行过程中的各种加速度对乘员安全性和舒适性的影响因素，给出针对性的防护和控制措施；在此基础上，提出适合我国人群生理特征的游乐设施加速度耐受阈值曲线和能够反映乘员舒适程度、加速度耐受能力和加速度风险等级之间量化关系的加速度评价指数，形成基于乘员加速度影响分析的设计方法，初步实现游乐设施设计过程中安全性、刺激性和舒适性的协调统一，为游乐设施设计提供了理论指导。

Research on the Passenger Acceleration Influence Analysis on Safety and Comfort and Its Design Method of Amusement Rides

The amusement rides are important facilities to improve the quality of the people's spiritual and cultural life. In recent years,passenger injury accidents have occasionally occurred and in order to reduce the accidental injury of the amusement rides, the factors affecting the safety and comfort of the passengers during the operation of the amusement rides are analyzed and the targeted protection and control measures are given. On this basis, the tolerance threshold in accordance with Chinese physiological characteristics and the acceleration evaluation index that can reflect the quantitative relationship among passengers' comfort,acceleration tolerance and acceleration risk level are proposed. And a design method based on the acceleration impact analysis of passenger is formed, which realizes the coordination of safety, irritability and comfort in the design process of amusement rides and provides a theoretical guidance for the design of amusement rides.