网格计算在空间数据处理中的应用

GRID-COMPUTING IN SPATIAL DATA PROCESSING APPLICATIONS

基于网格计算的空间数据处理网格(SDPG)可以解决传统技术中的问题,它可以将地理位置上分散的资源集中起来为空间数据提供强大的处理能力。本文介绍了SDPG系统的结构,并对SDPG的关键技术实现和实用作了系统的说明。

According to the spatial data processing handles the grid (SDPG) can resolve the traditional problem in the technique; it ascends the geography postion to the resources of the dispersion to concentrate to be migghty for spatial data offering to handle ability. This text introduced the system of SDPG construction, and realizes to The SPDPG key technique with apply the elucidation that made the system.