建设国际旅游岛成为国家战略，要求海南省建立科学的、有效的创伤分级体系，以提供无缝的医疗保障。但在目前海南医疗布局及创伤特点下，应用何种理论或策略来建立这一体系，国内没有先例。本课题在借鉴国外创伤分级体系基础上，前瞻性地调研近三年来海南急救创伤的数据和特点，同时应用系统工程与管理科学的原理，提出海南国际旅游岛创伤分级体系的指标与因素，制定关于创伤体系密度和级别的规章制度；采用系统仿真构建研究模型、运用模糊数学、分析评价因素等研究预测方法，对海南各地区时间和空间布局进行系统性预测评价，进行分级认证，设定评价指标，在实践中进而评价海南国际旅游岛创伤体系的效率和效果，科学分析该体系的必要性和可行性。归纳完善创伤的规章制度建设，总结创伤体系建设过程的经验与不足。提供新时期我国公共卫生管理体系建设的样本，给全国医疗改革和社会公共事业建设提供借鉴。

As international tourism island become part of national scheme, it need to establish a scientific and effective trauma classification system to provide three-dimensional seamless medical protection. Hainan medical characteristics and trauma system is underdeveloped, without any precedent to build better system. Based on what we learn on aboard trauma classification system, we evaluate Hainan three years emergency data and features, while to apply engineering system and management science principles in Hainan Province, such as trauma classification system, the indicators and factors for trauma system or level regulations, applied research simulation for constructing discrete mathematics, analysis, research models and forecasting methods such as spatial distribution of various parts of this region, time and space layout, an evaluation system and the Hainan Province forecast public emergency command center in Hainan Province, trauma center classification system certification and the set-up evaluation indicators, in order to evaluate the efficiency and effectiveness of the need for a feasibility and scientific analysis system. We need to summarize ideal trauma software and development system, also summed up the experience to build adequate trauma system. So we can provide our country with new period of public health management system, as reference to public infrastructure and the national health care reform.