摘要
作者回顾了江苏省有色金属地质勘查工作的发展历史,分析了地质投资效益方面存在的问题,提出了改进措施。
The geology and exploration works of metallurgical units in Jiangsu Province have made great achievements for decades,proving up twenty kinds of nonferrous metals of which the re- serve occupies a greater propertion in the total explored reserve of Jiangsu Province and achiev- ing perfect economic and social benefit.
出处
《江苏地质》
1990年第2期63-64,共2页
Jiangsu Geology
