摘要
本文设计基于VB环境下的交互式GMT绘图软件。详细阐述VB环境下交互式GMT绘图软件总体结构,介绍GMT概述、站点分布图绘制、速度场图绘制、梯度色阶热力图绘制、时间序列图绘制、等高线图绘制和地震频率图绘制等七大模块功能,并对软件实现中相关技术问题给出处理办法。软件运行结果表明:该软件功能强、可靠性高、兼容性强,为地球科学领域各种类型的数据分析和可视化表达提供有力的工具。
This paper designs an interactive GMT graphics software based on VB environment,and elaborates the overall structure of the interactive GMT graphics software.The software is designed with seven models,namely an overview of GMT,site mapping,velocity field mapping,thermal gradient color mapping,time sequence diagram drawing,contour drawing,seismic frequency drawing and other related functions.Furthermore,the relevant technical problems of the software implementation are given accordingly.The results show that the software has strong function,high reliability,and strong compatibility,and provides a powerful tool for the data analysis and visualization in the field of the geoscience.
出处
《测绘工程》
CSCD
2017年第2期57-61,共5页
Engineering of Surveying and Mapping
基金
国家自然科学基金项目资助项目(41174010
41374011
41464001
41374007)
江西省科技落地计划资助项目(KJLD12077)
江西省教育厅科技项目(GJJ13457)
