摘要
水下地形测量获取大量的空间数据,多以文件形式存储,在进行数据共享及数据分析应用时存在一定的困难.借助南方自由行数据处理软件对数据进行组织管理及空间分析,实现对水下地形测量数据有效管理,并进行相关的空间分析,很好地解决水下地形测量数据的管理、分析的繁琐等问题.介绍了Surfer强大的绘制图件、数据分析和建模等功能,结合Surfer软件在水下土方计算的应用实例,展示其在河道水下土方计算、空间分析方面中的应用方法,并且分析该软件在水下土方计算中的优势及发展趋势.结合工程实例,进行实践验证.
There will acquire a lot of space data from measuring underwater landform.There is some difficulty when we want to share and analyze the data.If we choose the free exercise of Southern data processing software to help manage and analyze the data,the problem will be solved.The paper introduces the powerful function of the software such as picture drawing,data analysis and modeling.It shows the method of application in the analysis of earthwork and case study based on Surfer software in the underwater earthwork analysis.It also analyzed the advantages and tend of development of the software in the underwater earthwork analysis.It is proved in practice combined with the case study.
出处
《浙江工业大学学报》
CAS
2014年第1期104-108,共5页
Journal of Zhejiang University of Technology
基金
浙江省自然科学基金资助项目(LY12D01008)
