数字化地籍测量方法及其精度评定

Numeralized cadastra survey method and its accuracy evaluation

地籍测量是土地管理科学体系中极其重要的一项工作 .为了提高我国地籍测量理论与技术水平 ,在福州市鼓楼区 ,采取全解析、计算机直接成图的数字化地籍测量方法进行地籍测量作业 ,并对该方法及其精度评定进行探讨 .结果表明 ,采用全数字化地籍测量是目前最好方法之一 ,其精度完全能满足地籍测量的技术规范要求 ,可普遍应用于我国城镇地籍测量中 .

Cadastra survey, which is being carried out in China, is an extremely important work in the scientific system of land management. In order to improve its level of theory and technology, numeralized cadastra survey methods such as overall analysis and computer immediate mapping in Gulou Destrict of Fuzhou were used, and the evaluation of the methods and their accuracy were discussed and developed. The results showed that the overall numeralized cadastra survey was one of the best methods, and its accuracy could meet the demands of technological standards of cadastra survey, and could be applied to urban cadastra survey in China.