解释结构模型在中国疯牛病风险识别中的应用研究

疯牛病是一种严重危害牛类健康的疾病，它的感染因子可以传染给人类。因此这种疾病也威胁着人类的健康。我国目前还没有检测到疯牛病的存在。本文利用解释结构模型对疯牛病风险因素进行了定性评估。通过对模型进行运算求解得出清晰的结论：评估国反刍动物饲料中含有PrP^BS因子、评估国羊只患痒病和评估国牛患疯牛病包含在同一强连通域。

A study of interpretive structural model on Chinese Bovine Spongiform Encephalopathy risk recognition

Bovine Spongiform Encephalopathy(BSE) is harmful to the health of bovine,the BSE subvirus can infect to human being. This disease threatens the health of human being. So far BSE has not been checked in China.In this thesis, the author supplies a qualitative evaluation of the risk factors in Bovine Songiform Encephalopathy by using interpretive structural model.Clear conclusion was drawn through operation,that was,the containing of PrP BS in ruminant's fodder ,the scrapie of the sheep as well as the Bonine Songiform Encephalopathy in the estimate countries could be embodied in the same strong connected fields .