Why is there a power outage in Yuanqu County?

China reported (reported by Yao Quanmao) that on June 5438+February 14, it was learned from the Propaganda Department of Yuncheng Municipal Committee that on June 5438+February 13 17: 50, three of the four high-voltage transmission lines in Yuanqu County, Yuncheng City, Shanxi Province were covered with ice due to the recent freezing rain. On that day 18: 40, Line 4 broke down, causing power failure in the whole county. To this end, provincial and municipal leaders attached great importance to it, and the main leaders of provinces and cities gave instructions respectively. The relevant leaders in charge of the city went deep into the on-site command, quickly assembled their strength, made overall plans, and made every effort to carry out emergency repairs and people's livelihood security work.