3月26日,庄长兴在商洛调研柞水至山阳高速公路建设工作。柞山高速公路是我省高速公路网规划的重要组成部分,全长78.8公里,全线采用双向四车道高速公路标准建设,设计速度80公里/小时。项目建成后将把包茂、福银、沪陕三条国家高速公路连为一体,对于完善全省公路网结构、推进区域经济社会发展和秦岭腹地脱贫攻坚具有重要意义。庄长兴先后来到夜珠坪立交和小岭隧道,实 March 26, Zhuang Changxing Zhashui in Shangluo to Shanyang highway construction work. The Zuoshan Expressway is an important part of the expressway network planning in our province, with a total length of 78.8 km. The entire expressway is constructed using the bidirectional four-lane expressway with a design speed of 80 km / h. After the completion of the project, the three national highways including Baomao, Fuyin and Shanghai and Shaanxi will be integrated together, which is of great significance for improving the structure of the provincial highway network, promoting regional economic and social development and offensive poverty in the hinterland of Qinling. Zhuang Changxing has come Nightjeongping interchange and small tunnel, real