中文摘要：

农民工流动不仅呈现出新的特征，外出农民工的数量也呈现较快的增长。本文以外出农民工流动为分析对象，对农民工跨地区流动的总体特征进行概括，总结外出农民工的基本特征。在此基础上，对外出农民工流动数量进行分析，并对我国未来有待转移的农民工数量进行了预测，以期为政府决策提供参考。

英文摘要：

The flow of migrant workers not only presents a new feature, and the migrant workers numbers also showed faster growth. This paper, through analysis of the flow of migrant workers, generalize and summarize the basic characteristics of the migrant workers. On this basis, the numbers of the migrant workers are analyzed and the future numbers of migrant workers are predicted, so as to provide references for government decislon-making.