Because of no measures to resist floating in design, a powerplant ash pond floated and inclined with the groundwater flotage after construction, which have influenced the normal use of the ash pond.
Zhaoshandu reservoir floating matter has been puzzling the powerplant safe operation, even endangers the Wenzhou area industry and agriculture production and the city life water used.
赵山渡水库漂浮物一直影响电站的安全运行，甚至危及温州地区工农业生产及城市生活用水亟待解决。
3
The effectiveness of the method of clearing the floating debris in front of powerplant or draining them into the downstream all are not so good.