Core Viewpoint - The opening of the Le Xi Expressway in the Daliang Mountain region of Sichuan marks a significant infrastructure development, ending the historical lack of expressway access for the counties of Leibo, Migu, and Zhaojue in Liangshan Prefecture [1] Group 1: Infrastructure Development - The Le Xi Expressway Ma Zhao section has officially opened, providing expressway access to previously isolated counties [1] - This expressway features an innovative smart "underfloor heating" system to ensure road accessibility during winter in high-altitude areas [1] Group 2: Economic Impact - The new expressway facilitates the rapid transportation of local specialty products, such as navel oranges and Yi embroidery, from the mountains to the market [1]
采用智能“地暖”系统 四川乐西高速马昭段今日正式通车
Jing Ji Guan Cha Wang·2026-01-01 01:35