地理信息系统的基本特征及其在林业经营管理中的应用

The Character and the Application on the Forestry Managing of Geographic Information System

GIS地理信息是空间属性与描述同性的结合体。GIS地理信息的意图性、信息源性、无比例性等构成了地理信息系统的基本特性。通过对这些基本特征的介绍 。

GIS is the combination of the space and the same description.the attribute of intention,information source and unproportional etc have formed the basic characterˉistic of GIS.By way of the introduction of basic characteristic,lead the application in our country forestry.