地理空间数据标准分幅裁切自动批量处理技术探讨

Discuss on the Geospatial Data Subset Automatic Batch Processing

地理空间数据的裁切是数据预处理过程中相当重要的一个环节,也是耗时较长的一道工序。传统的裁切方法不能进行批量自动处理,程序复杂,且耗费的时间长。本文介绍了一种通过C#编程实现数据裁切的简单实用的方法,可以进行批量生产,具有快捷、简单、实用的特点。有效的解决了大批量的数据裁切问题,提高了工作效率。

Geospatial data subset is more important cycle of data producing which consumes much time. The traditional cutting method can not carry out automatic mass processing, and the program is complex and takes a long time. This paper introduces a new method of data subset based on C#. It supports maps subset in batch and has fast, simple and practical characteristics ,which improves efficiency.