Abstract: Recently, land consolidation is started all over the country, but methods of land consolidation planning and design are timeworn and lack of applications of Hi techs. The paper analyzed the advantages and disadvantages of MapInfo used for land consolidation planning and design, so as those of AutoCAD. A method of land consolidation planning and design discussed in the paper, combining MapInfo with AutoCAD together, is better than that of using them separately. This new method was used in the land consolidation project in Yuyao county, Zhejiang province, China. The application indicates the result is more precise and efficient.