摘要
我国的主要成矿区带上有着丰富的航空物探资料，而这些资料多以模拟方式进行记录，所以，我们在日常工作中所收集到的资料多是平面剖面图或平面等值线图。提供一种利用数字化仪对平面剖面图进行数据提取的方法，为平面剖面图的二次利用提供了条件。
There is abundant data of the airborne geophysical prospecting for the main metallogenic provinces which are recorded with imitative technique in China. The materials collected are mainly plan profile and plan choropleth. A method of data extraction from the plan profile by digitization which provided condition for the second use of the plan profile is gained.
出处
《黄金地质》
1998年第2期55-57,共3页
Gold Geology
