摘要
为改进现行地形图质量检查中人工判别错漏率高、检查效率低的现状,基于长期的地形图制图及审图经验,研发了数字地形图自动质量检测软件。通过比对不同方法的检测思路和效率,确定了研究路线和检测流程:基于现有的AutoCAD地形图编辑平台,使用ObjectARX方式和C#语言,实现了地形图自动质量检测系统的二次开发。实际应用表明,该系统可快速、高效并稳定可靠地完成数字地形图的质量检查,具备很强的现实应用意义。
In order to improve the situation of high error rate and low efficiency in the current topographic map quality inspection with artificial methods,the automatic quality inspection software for digital topographic maps has been developed based on the long topographic map making and checking experience.By comparing the detection ideas and efficiency of different methods,the research route and detection process are determined,which means the secondary development of the topographic map automatic quality inspection system is carried out using ObjectARX method and C#language based on the existing AutoCAD topographic map editing platform.The practical application shows that the system can complete the quality inspection of digital topographic maps quickly,efficiently and stably,and has strong practical application significance.
作者
胡玥
Hu Yue(China Railway Siyuan Survey and Design Group Co.,Ltd.,Wuhan 430063,China)
出处
《铁道勘察》
2019年第6期22-24,72,共4页
Railway Investigation and Surveying
