The invention relates to a method for reclaiming land in shed area transformation. The method comprises the following steps: S1, investigation: obtaining information of natural conditions, infrastructure conditions, social and economic conditions, the current situation of a demolition and reclamation area and the current situation of land utilization in the demolition and reclamation area; S2, analysis: analyzing land utilization limiting factors, land suitability, water resource balance, construction conditions and environmental influence; s3, planning: determining a planning principle and aplanning target, carrying out land utilization planning, sorting reclamation planning standards, and carrying out engineering planning scheme and layout; and S4, construction: constructing a land leveling project, an irrigation and drainage project and a field road project. Standardized construction is carried out on transformation and reclamation of the shed area through four steps of investigation, analysis, planning and construction, the project implementation risk is small, the income is high, and high operability is achieved.