regional geological map

Corresponds with this, regional geological survey completion of work achievement geological map mainly has three kinds of forms in our country including: the paper medium geological map, the digitized geological map and the digital geological map.

与此相对应，我国区域地质调查工作完成的成果地质图主要有纸介质地质图、数字化地质图和数字地质图三种形式。

Three important steps to making location prognosis are put forward, i. e. the making of GIS map pool → the extraction of abnormal informations from geological, physical, chemical prospecting and remote sensing → accomplishing location prognosis of GIS regional gold deposit.

提出了定位预测流程的3个重要步骤：GIS图件库的制作→地、物、化、遥异常信息的提取→GIS区域金矿定位预测。

Making of initial geological map of 1: 50000 REGIONAL GEOLOGY

5万区域地质图编稿原图的制作

Sample drilling technology is an indispensable technical measurement to regional map-drawing, geophysical and geochemical sampling, paleomagnetism sampling, geological calamity early warning and prevention and control, project site survey.

取样钻技术是区域地质填图、物化探取样、古地磁取样、地质灾害预警防治和工程勘察等必不可少的技术手段。