广西首府南宁市位处郁江中下游,洪水灾害频繁,虽然已修建了南宁防洪堤,但标准仍很低。因此,在郁江上游右江上规划百色水利枢纽,予留防洪库容16.4亿m~3,可把南宁防洪标准提高到2％洪水,郁江提高到5％洪水,并可把右江防洪标准也提高到2％洪水。 Nanning, the capital of Guangxi Province, is located in the middle and lower reaches of Yujiang River. Floods have been frequent. Although Nanning flood control embankment has been constructed, the standard is still very low. Therefore, planning the Baise Project on the Youjiang River in the upper reaches of the Yujiang River will allow reserves of 1.64 billion m 3 for flood control, raise the flood control standard of Nanning to 2%, Yujiang to 5% of floods, and raise the right-river flood control standards to 2% flood.