地理信息系统原理

应用克立格插值法及地理信息系统原理绘制了综合质量图。

We drew a comprehensive environmental quality map by Kriging and GIS .

人口地理学基本理论分为人口地域分布、人口素质和人口结构三部分内容，地理信息系统原理则从空间分析和空间可视化模拟技术两方面展开论述。

Thereinto , population geography includes population distribution , population quality as well as population structure , and GIS contains spatial analysis as well as space visualization .

本文研究主要领域是组件式GIS开发，涉及到计算机图形图像和测绘学中的地理信息系统原理以及数据组织方法、空间索引技术、最优路径规划、组件技术、面向对象技术和设计模式等技术。

This research is mainly about developing component GIS . It involves the science of surveying and mapping , such as the principle and data organization methods of geographic information system , spatial index , optimal route planning algorithm , COM , object oriented programming , and design pattern , etc.

本文通过分析GPS定位系统、GPRS通信技术、GIS地理信息系统的原理和技术，以及分布式技术和智能Agent技术，研究了移动对象智能处理技术在GIS上的应用。

With the analysis of GPS location , GPRS communication , GIS ( geological information system ) technique , as well as the distributed technology and intelligent Agent , we studied mobile object intelligent processing technology on GIS application .

本论文应用地质学和地理信息系统基本原理，以小青井田7煤层地质条件为研究对象。

This paper apply economic geology and geographic information system basic principle , taking small blue well field 7 coal bed geological condition as object of study .