Remote sensing technology has been widely applied in land requistion and resettlement for water resources and hydropower projects.Google Earth software has the simple,open,convenient and efficient characteristics.Based on the practical needs of land requistion and resettlement for water resources and hydropower projects,the application method,practice and process of Google Earth which intuitively and dynamically display the design results in land requistion and resettlement planning and design was discussed in this paper.Combined with Shankouyan hydrojunction project,the project area satellite image map,submerged diagrammatic sketch in this reservoir,submerged area 3D model diagram of this reservoir and the submerged area flight animation video were made,and the application effect is good.