PRB数字填图技术在区域地质调查中的应用——以1∶25万济宁市临沂市幅区域地质调查为例

Application of PRB Digital Mapping Technique in Regional Geological Survey

摘要:

在1∶25万济宁市、临沂市幅区域地质调查中采用了PRB数字填图技术,其效果良好。实现了野外地质观察图、文、像的数字化;极大地改变和优化了传统地质资料的精度与管理方式;大幅度地提高了地质人员对区域地质观察结果的广度和深度的概括能力;大大缩短了填图周期。

Abstract:

PRB digital mapping technique with good effect is used in regional geological survey of Jining and Linyi city with the scale of 1∶250000. It realized the digitalization of figures, words and images in field geological survey, changed and improved precision and management styles of traditional geological information, promoted summary capability of geologists to regional geological survey result, and shortened mapping period.