Land consolidation technology of damaged farmland in Wenchuan seismic disastrous area

The purpose of the research is to find thoughts and methods of the damaged farmland rearrangement in earthquake-hit area. By the research methods such as literature analysis, system analysis and comparative study, research results that showed, firstly, the concept of the damaged farmland was defined; followed the characteristics of the damaged farmland and the reasons of being damaged were given according to the materials investigated from the damaged areas; thirdly, planning scheme of land which was for the damaged farmland in earthquake-hit area was put forward, key technical issues in this plan were discussed.