This article obtains from the national Land requisition-compensation balance policy changes, Yilin of Shaanxi province land development projects, for example, through land consolidation project design standards in recent years, artificial, material cost and the local market environment change and so on, analyzed the factors that influence the land consolidation project construction cost to get the land consolidation project cost increased, and the main factors are:①the improvement of design standards such as land flatness and network of forest;②main material price such as diesel, steel floating;③tax rate adjustment;④the project itself the natural, social conditions and environmental impact. And on this basis, the brief analysis of the development trend of land consolidation project.