3月5日上午9点18分，随着施工指挥员一声令下，位于连云港市徐圩新区G228国道与苏海路交接处，连云港首条电缆隧道顺利开钻。
据了解，该隧道全长374米，是目前苏北规模最大的电缆隧道工程。预计4月竣工，届时6回新建220千伏高压线路将“钻”进隧道，为新圩新区炼化一体化项目提供电源支撑。
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