Geospatial data

In addition , DB2 provides advanced SQL features to help handle complex queries , including geospatial data and complex computations .

此外，DB2提供了先进的SQL功能来帮助处理复杂的查询，包括地理空间数据和复杂计算。

In the geospatial data processing , GIS spatial analysis is the theoretic and technical basis for analyzing , simulating , predicting and regulating the spatial processes .

地理空间数据GIS的处理中，空间分析是其分析、模拟、预测和调控过程的基础理论和技术。

Geospatial data with high degree accuracy is one of important safeguards for realizing precise strike .

高精度的地理空间数据成为美军实现精确打击的重要保证。

The paper put forward geospatial data interoperability architecture model ( GIAM ) based new generation grid computing environment .

提出了基于新一代网格计算环境的空间数据互操作体系结构模型。

With the development of virtual technology and three-dimensional geospatial data collection technology , more and more cities began to build their own digital city .

和灭实拟技巧的收铺，地球空间数据获取脚腕如摄影测量、激光扫描等技巧突飞猛入，越来越长的城市开初建设本人的数字城市。

Geographical Information Systems ( GIS ) are characterised by the ability to integrate geospatial data from a wide variety of sources .

地理信息系统（GIS）的特点是能从各种各样的来源中整合地理空间数据。

Maps and geospatial data .

地图和地理空间数据。

Not only do they present the final results of the spatial analysis but they are also critical during the whole iterative process of geospatial data handling .

他们不仅可以呈现空间分析的最后结果，而且在处理地理空间数据的整个迭代过程中也很重要。

And when used with geographical information systems ( GIS ) and other geospatial data , such as population density , the information can help measure risk and likely impacts .

当与地理信息系统（GIS）和其他地理空间数据（例如人口密度）使用的时候，这些信息可以帮助衡量风险以及可能的影响。

Theories and methods of geospatial special data uncertainty nowadays is one of the most important researching fields in GIS .

地理空间数据不确定性理论和方法的研究是当前GIS学科研究的热点和前沿领域之一。

Beijing Eastdawn Information Technology Inc ( EDIT ) is a Chinese based leading Geospatial company that specializes in full range of geospatial data processing .

北京东方道迩信息技术有限公司是一家高科技企业，在国内和海外有多家分支机构。