系列地形图实用确定居民地选取指标的数学模型

A Series of Usefully Mathematical Model to Determine Quotas of Settlement Selection on Topographic Map

本文介绍了以规范指标为基础建立居民地选取模型的方法和原理,并应用这些方法和原理建立了系列地形图实用确定居民地选取指标的数学模型。试验证明这些模型在实际制图(包括自动制图)作业中完全可行的。利用这些模型来综合居民地可提高地图的科学性和质量,促进地形图标准化,系列化进程。

This paper describes the principles to establish the mathematical model to determine the quotas of settlement selection on topograghic map on the basis of the quotas of criteria,and on the above-mentioned pronciples,we establishes a series of usefully mathematical model to determine quotas of settlement selection. The experiments prove that these model are feasible in the production of mapmaking (including in the computer-aided cartograghy). Using these model to generalize the feature of settlement can improve the quality of the map scientifically,and can prompt the standardization and the serialization of map.