Recently, reservoir operation rehearsal was conducted in Dawangtan Reservoir jointly by Nanning Water Resources Bureau, the People’s Government of Liangqing District and the People’s Government of Yongning District in order to improve the capability of flood control and emergency support.
It’s learned that the total capacity of the reservoir reaches 638 million cubic meters, with its usable capacity being 124 million cubic meters. The flood control level is 103.72 meters, the design flood level is 109.41 and the check flood level is 110.89 meters. It is an irrigation reservoir and can also be used to provide water for people’s life, produce electricity and serve ecological purposes. And it is also the second source of water in Nanning. There are two big reservoirs like Tunliu Reservoir and Fengtinghe Reservoir in the upstream of Dawangtan Reservoir while Pumiao Town and Xinjiang Town are in the downstream of it. The rehearsal is great demonstration and guidance for reservoir protection, flood control and emergency support.