摘要
随着测绘领域科技不断发展,卫片影像图也逐步进入测量行业。利用影像图开发适用于相应等级精度的地形图成图,提高测量地形图的工作效率和经济效,同时对规划、设计的前期勘查任务具有更直观、更合理的参考价值性。用91卫图助手软件,作为试验研究平台,对国内外的水利工程进行了测试研究和应用,结合工程实际的用途,同时能降低外业工作劳动强度及提高工作效率。
With the technological development in the field of surveying and mapping, Guardianpiece image has now been part of the surveying industry gradually. Images can be used in the development of suitable mapping for the corresponding accurate class of topographic map, and can improve the work efficiency and economic effect of measured topographic map, and it has clearer and more reasonable reference value for the preliminary exploration tasks of planning and design. Through 91 assistance software, it can be seen as a research platform, research and application on the water conservancy projects at home and abroad, based on the practical application of the projects,at the same time it can reduce the labor intensity of field work and improve work efficiency.
出处
《价值工程》
2016年第6期163-165,共3页
Value Engineering
关键词
影像数据应用与研究
精度分析
水利工程
91卫图助手软件
applications and research of image data
accuracy analysis
water conservancy project
91 assistance software
