NANNING, Aug. 20 (Xinhua) -- A smart monitoring system of a key fishway along the Pinglu Canal has officially started operating, marking new progress in ecological protection.
As a core project of the Western Land-Sea New Corridor, the Pinglu Canal spans approximately 134.2 km, crossing Nanning and Qinzhou in south China's Guangxi Zhuang Autonomous Region and flowing into the Beibu Gulf.
