中文摘要：

利用浙江省第二次全国土地调查数据,着重在语义综合和图形综合两个方面对土地利用现状图的制图方法进行了相关研究,通过将小面积图斑降维处理等方法实现了综合前后土地面积的基本平衡,同时又提出了图斑合并的最小面积原则。实验证明,该原则下的制图综合可以更真实地反映原始图斑的地理属性。

英文摘要：

Using the 2nd national land survey data and focusing on the semantic generalization and graphics generalization,the authors reduced the dimension of the area-patches to achieve the area proportion of different kinds of land-use.At the same time,the authors proposed the minimum area principle.Experiments have proved that the generalization results guided by the principle can more accurately reflect the geographical attributes of the original map.