1XX特大桥临近220KV高压线安全专项施工方案一、工程概况XX特大桥起点XX县XX镇XX村,止于XX市XX镇张小庄。起止桩号为:DK31+377.480~DK39+4...
XX特大桥临近220KV高压线安全专项施工方案一、工程概况XX特大桥起点XX县XX镇XX村,止于XX市XX镇张小庄。起止桩号为:DK31+377.480~DK39+47...