【摘要】 采用权的最小平方法对重庆市黔江区土地集约利用进行评价,得出的结果与调查结果基本相符,说明层次分析法中权的最小平方法能够确保权值的可靠性.另外,与特征向量排序法相比,基于权的最小平方法具有概念清楚、易于理解、计算简洁的优点,因此其在土地集约利用评价中是一种切实可行的方法.更多还原

【Abstract】 The evaluation results of land intensive use by weighed least square method in Qianjiang District of Chongqing City are basically consistent with the survey,which shows that the weighted least square method can be valid.Besides,compared with vector sorting method,the weighted least square method with clear concept is easy to understand,convenient to calculate.Therefore,it is an effective method in the evaluation of land intensive use.更多还原