中文摘要：

为了评估江汉平原区域农业渍涝灾害的脆弱性，以江汉平原仙桃市为研究对象，以400mx400m为基本评估单元，选择耕地面积、地形、区域农业排水能力、土壤滞水强度、区域救灾能力5个指标因子，构建渍涝灾害脆弱性诊断指标体系，分析了仙桃市渍涝灾害脆弱性空间分布格局。结果表明：仙桃市农业受溃涝灾害影响严重，轻度、中度、高度和重度脆弱区影响面积占全区耕地面积比例分别是：18．7％、34．O％、33．2％、14．1％。仙桃市农业滞涝灾害脆弱性总体呈“V”型分布。其中，重度和高度脆弱区主要分布在仙桃市东南和西南，中低脆弱区则主要分布在仙桃市中北部。’

英文摘要：

In order to assess the agricultural waterlogging vulnerability of Jianghan Plain, the research area, Xiantao City was selected. 5 factors, cultivated land rate, topography index, drainage capacity, soil seepage density and rescuing ability were presented to define waterlogging vulnerability. Based on these factors the framework for assessing ＇agricultural waterlogging vulnerability was created and agricultural waterlogging vulnerability was evaluated in the 400 m~400 m grid of Xiantao City. The results showed： the crop in Xiantao City was affected seriously by waterlogging disaster. The four categories as light, moderate, high and extreme vulnerability region account 18.7%, 34.0%, 33.2%, 14.1% of the study areas respectively. The serious and extreme vulnerability regions mainly distributed in the southeast and southwest, and they were like ＇V＇ shape, while most of the light and moderate vulnerability regions in the middle and north of study area.