Seismic lines with digital seg-y profiles, northern Afghanistan (segyafg.shp)

This shapefile contains polylines that describe the location of seismic lines in northern Afghanistan for which digital seismic profiles in seg-y format are available from the Afghanistan Ministry of Mines and Industry Joint Oil and Gas Resource Assessment Team.本形状文件（shapefile）包含多段折线，用以描绘阿富汗北部地震测线的分布位置；上述测线对应的SEG-Y格式（seg-y）数字地震剖面数据，可从阿富汗矿产与工业部联合油气资源评估团队获取。