【摘要】 本文创造性地将模糊评判方法与综合评判方法有机结合在一起，形成了独特的土地适宜性评价方法，并根据土地使用的多向性与广泛性，创立了土地适宜性评价的指标体系，即土地利用多向适宜性系数与广泛适宜性指数，在实践应用中收到了良好的效果。更多还原

【Abstract】 A set method of evaluating agri-land suitability has been set up in this paper. This method combined the method of fuzzy comprehensive Sets with the method of the comprehensive judgement, and gave new methods calculating the coefficient of land-poly-suitability and the index of land comprehensive suitability. This set of method of evaluating agri-land has made good effect in practice.更多还原