摘要
在传统的测绘精度控制方法中,起始数据误差与测量误差之间的比例因子要求过高,致使控制方法不够可靠。我国有关部门在地籍信息测绘方面开展了一系列有计划、有组织、科学的地籍测绘信息工作,并在现代大比例尺地籍测绘方面取得了多方面的突破。目前,大比例尺地籍测绘的精准度已经逐渐成为急需解决的重要问题。基于此,结合四川香雪制药有限公司地籍测量项目和广安枣山园区农村房屋测绘作业服务两个事例,探究大比例尺地籍测绘精度的控制措施,使相关测绘工作更上一层楼。
In traditional surveying and mapping accuracy control methods,the proportion factor between initial data error and measurement error is required too high,resulting in unreliable control methods.The relevant departments in China have carried out a series of planned,organized,and scientific cadastral information surveying and mapping work,and have made breakthroughs in various aspects in modern large-scale cadastral surveying and mapping.At present,the accuracy of large-scale cadastral surveying and mapping has gradually become an important issue that urgently needs to be solved.Based on this,this article combines the cadastral surveying project of Sichuan Xiangxue Pharmaceutical Co.,Ltd.and the rural housing surveying and mapping operation service of Guang’an Zaoshan Park to explore the control measures for the accuracy of large-scale cadastral surveying and mapping,in order to provide assistance for related work.
作者
山春花
SHAN Chunhua(Nanchong Real Estate Registration Center,Nanchong,Sichuan 637000)
出处
《现代工程科技》
2023年第1期85-88,共4页
Modern Engineering Technology
关键词
大比例尺
地籍测绘
精度控制
large scale
cadastral surveying and mapping
precision control
