摘要
本文针对动物及动物产品安全涉及到的多方面、多环节和多层次的问题,确定影响动物及动物产品安全的主要因素,指出动物疫病预警研究是公共卫生应急及城市预警应急系统的重要组成部分。本文提出如何构建动物及动物性食品质量安全风险预警框架、形成风险评估及预警决策的模型的方法,提出采用基于地理信息系统(Geographic Information System,GIS)的数字化监控系统,将流行病学数据库、地理图形、非空间应用模型和空间应用模型有机地结合,实现图形和数据资源共享。系统可及时跟踪疾病的蔓延,通过动物疫病流行病学图形分析,可提出适宜的防治措施,达到重大动物疫病的预警预报目的。借鉴国外成功经验,提出适合国情的风险预警框架体系研究内容,并指出在进行动物卫生评估和动物产品安全性评价时,如何提高GIS系统与风险分析在预警体系中的应用。最终为开展风险评估工作提供更多的素材,不仅能促进中国畜牧业的健康持续发展,也能满足国家制定相关政策的需求。
This paper discussed the major factors of the safety of animal and its products,which were determined and involved in many aspects,multi-link and multi-level.The early warning research of animal disease is an important part of the early warning system in public health emergency and city emergency.The risk warning is an important part of risk analysis which was the component of WTO,the technical support of inspection and quarantine decision-making,and the important part of technical measurement in transaction.The risk analysis also plays a big role in maintaining the legitimate technical barriers and gives support to the protective function of the inspection and quarantine,The paper proposed the way of building an early risk warning framework on quality and safety of animals and edible animal products,the way of the formation of a risk assessment and early warning decision-making model,the way of achieving graphics and data sharing by data control system of GIS in making epidemiological database,geographic graphic,and application models.The system can track the spread of the disease timely and propose the appropriate measures by graphic analysis of animal disease epidemiology.The framework system of the early risk warning and the way of improving the application of GIS system and risk analysis in the early warning system were proposed by learning from the foreign successful experience.Finally,more materials were provided to the application of risk analysis,which could not only promote the healthy and sustained development of Chinese livestock,but also to meet the needs of the country when developing its policies.
出处
《食品安全质量检测学报》
CAS
2012年第1期45-52,共8页
Journal of Food Safety and Quality
基金
国家公益性行业(农业)科研专项计划项目(200903055)
