关于新型基础测绘的思考

Some Thoughts on New Basic Surveying and Mapping

在分析了新修订的《测绘法》中对基础测绘的有关规定以及有关国家官方制图机构的主要任务后认为,与原有基础测绘相比,新型基础测绘的核心内容不变,主要任务将大幅拓展。信息和通信技术给地图带来了信息空间的数字自由,新型基础测绘的数据体系将朝着三维方向拓展。新型基础测绘可借鉴第一次全国地理国情普查的组织方式,采用新型分级管理模式,从而减少重复测绘,促进基础测绘成果的共建共享。

After analyzing the relevant regulations on basic surveying and mapping in the newly revised Surveying and Mapping Law of China and the main tasks of several countries’ official mapping agencies, we found that compared with the original basic surveying and mapping, the core content of new basic surveying and mapping is unchanged, and the main tasks will be greatly expanded. The information and communication technology has brought the digital freedom of information space to maps. The new basic surveying and mapping data system will be expanded to the three-dimensional direction. The ways of organizing the first national geoinformation survey of China can be adopted in the new fundamental surveying and mapping. The new hierarchical management mode can reduce redundant surveying and mapping and promote the joint construction and sharing of basic geoinformation data.