Xyoo 2002, Txoj Kev Sab Hnub Tuaj ntawm South-rau-North Water Diversion Project tau pib ua haujlwm, thiab nws tau npaj yuav hloov 14.8 billion cubic meters dej hauv ib xyoos tom qab ua tiav. Raws li tag nrho cov phiaj xwm, qhov kawg dej hloov pauv ntawm South-to-North Water Diversion Project i ...