沃氏毛眼水蝇是一种严重危害水稻的害虫,目前在中国尚无分布。本文根据此种在秘鲁、哥伦比亚、哥斯达黎加及美国的已知分布数据,利用GARP生态位模型结合ArcGIS对其在中国的潜在分布进行了预测。结果显示,沃氏毛眼水蝇在我国拥有广泛的适生区域,一旦入侵将严重威胁我国的水稻生产。据此建议加强检疫措施,防止入侵。 Wool eye waterfly is a pest that endangers rice seriously and is not yet distributed in China. Based on this known distribution data in Peru, Colombia, Costa Rica and the United States, this paper predicts the potential distribution in China based on the GARP niche model and ArcGIS. The results showed that the Warthog eye waterflies in our country has a wide range of suitable areas, once the invasion will seriously threaten the rice production in our country. Accordingly, it is suggested to strengthen quarantine measures to prevent any invasion.