湖北省1∶5万区域地球化学工作程度图

湖北省1∶5万区域地球化学调查，在鄂东南重点矿区及鄂西宜昌-长阳地区，以矿区及其外围的普查为主，占比达70%，在湖北省青峰-襄樊-广济断裂以北秦岭造山带地区多以1∶5万标准图幅为单位进行，占比为25%。1:50,000-scale regional geochemical survey in Hubei Province: For key mining areas in southeastern Hubei and the Yichang-Changyang region in western Hubei, the survey mainly focuses on general surveys of mining areas and their peripheral zones, accounting for 70% of the total workload. For the Qinling orogenic belt north of the Qingfeng-Xiangfan-Guangji Fault in Hubei Province, the surveys are mostly conducted using standard 1:50,000-scale map sheets as units, accounting for 25% of the total workload.