US Electric Power Transmission Lines
收藏US Fish and Wildlife Service Open Data2026-03-28 收录
下载链接：
https://gis-fws.opendata.arcgis.com/datasets/fws::us-electric-power-transmission-lines
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资源简介：
<font color='#000000' style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><font size='4' style='font-family:inherit;'>This feature layer, utilizing data from Homeland Infrastructure Foundation-Level Data (HIFLD), depicts electric power transmission lines in the United States. Per </font></font><a href='https://hifld-geoplatform.hub.arcgis.com/datasets/geoplatform::transmission-lines/about' style='color:rgb(0, 97, 155); text-decoration-line:none; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;' target='_blank' rel='nofollow ugc noopener noreferrer'><font size='4' style='font-family:inherit;'>HIFLD</font></a><font color='#000000' size='4' style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'>, "Transmission Lines are the system of structures, wires, insulators and associated hardware that carry electric energy from one point to another in an electric power system. Lines are operated at relatively high voltages varying from 69 kV up to 765 kV, and are capable of transmitting large quantities of electricity over long distances. Underground transmission lines are included where sources were available."</font><div><font color='#000000' size='4' style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'><br /></font></div><div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><font color='#000000' size='4' style='font-family:inherit;'><b>Data downloaded: </b>1/2/2023</font></div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><font size='4' style='font-family:inherit;'><span style='font-family:inherit; color:rgb(0, 0, 0);'><b>Data source: </b></span></font><a href='https://hifld-geoplatform.hub.arcgis.com/datasets/geoplatform::transmission-lines/about' style='color:rgb(0, 97, 155); text-decoration-line:none; font-family:inherit;' target='_blank' rel='nofollow ugc noopener noreferrer'><font size='4' style='font-family:inherit;'>Transmission Lines</font></a></div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><font size='4' style='font-family:inherit;'><span style='font-family:inherit; color:rgb(0, 0, 0);'><b>Data modification:</b> none</span><br /></font></div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><div style='font-family:inherit;'><font size='4' style='font-family:inherit;'><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif !important; color:rgb(0, 0, 0);'><b>For more info</b></span><font style='font-family:inherit;'><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif !important; color:rgb(0, 0, 0);'><b>rmation:</b> </span></font><a href='https://www.eia.gov/energyexplained/electricity/delivery-to-consumers.php' style='color:rgb(0, 97, 155); text-decoration-line:none; font-family:inherit;' target='_blank' rel='nofollow ugc noopener noreferrer'>Electricity Explained</a><br /></font></div><div style='font-family:inherit;'><div style='font-family:inherit; margin:0px; padding:0px;'><font size='4' style='font-family:inherit; color:rgb(77, 77, 77);'><font color='#000000' style='font-family:inherit;'><b>Support documentation: </b></font></font><a href='https://ezmt.anl.gov/layer/1191/metadata_file' style='color:rgb(0, 97, 155); text-decoration-line:none; font-family:inherit;' target='_blank' rel='nofollow ugc noopener noreferrer'><font size='4' style='font-family:inherit;'>Transmission Lines</font></a></div></div></div></div>
提供机构：
U.S. Fish & Wildlife Service
