EVALUATION ON COMPREHENSIVE BENEFITS OF LAND CONSOLIDATION IN POYANG LAKE

Evaluation on comprehensive benefits of land consolidation is a complicated project and varies with locations.It is important to set up a scientific,rational evaluation index system.This paper,based on land use features in Poyang Lake,selects land sustainability,economic benefits,social equity and ecological environment improvement as grade I index system,and 23 grade II indexes from the four aspects,and establishes grade II evaluation index system and its mathematical model,which is used to evaluate the comprehensive benefits of Youdunjie project and Gu'nan town project in Poyang county,and Lusigang town project in Yugan county,with results proving that the evaluation index system is rational and scientific.