土方量计算的原理与方法及ArcGIS的应用前景  

Principle and Method of Earthwork Calculation and Application Foreground of ArcGIS

作　　者：王先鹏[1] 曹荣林[1] 

机构地区：[1]南京大学地理与海洋科学学院,南京江苏210093

出　　处：《地理空间信息》2009年第4期139-141,共3页Geospatial Information

摘　　要：土方量计算是诸多工程领域中遇到的问题,在系统地总结土方量计算的原理和方法的基础上,介绍了技术成熟的几种主要应用软件,着重介绍了ArcGIS进行土方量计算的原理和操作,并对其发展应用进行展望。The calculation of earthwork quantity is a problem confronted in many engineering helds. This arhcle made a systematic conclusion on the principle and method of calculation of earthwork quantity, introduced several technologically mature applications, and specially introduced the principle and operation of earthwork quantity calculation by ArcGIS, whose application foreground is also prospected.

关 键 词：土方量 原理 ARCGIS 

分 类 号：P208[天文地球—地图制图学与地理信息工程]