【摘要】 以贵州省42片省级整装勘查区为例,从财税收入贡献、经济增长贡献、新增劳动就业岗位数、城镇居民收入增长贡献等4项评估指标进行了经济和社会效益预评估,评估结果显示42片省级整装勘查区勘查投资的经济和社会效益前景较好。该评估方法系对大范围矿产勘查投入经济和社会效益评估方法的初步探索,可供类似情形下的宏观决策参考。更多还原

【Abstract】 Taking 42 provincial key geological exploration areas in Guizhou Province as an example,this article carried out an economic and social benefit evaluation based on four indicators including contribution of tax revenue,contribution of economic growth,number of positions of new employment and contribution of the income increase of urban residents. The evaluation results show that the economic and social benefit of the mineral exploration investment in the 42 provincial key geological exploration areas has good prospects. This method,as a preliminary research on economic and social benefit evaluation method in a wide range of mineral exploration investment,can be taken as a reference for the macroscopic decision in similar circumstances.更多还原