Abstract: This paper introduced the change of indexes in reservoir control and regulation before and after rehabilitation. Flood regulation calculation based on different water levels was carried out. Then, regulation indexes in flood season were determined and risks were analyzed. Accordingly, countermeasures were advanced.

Key words: reservoir level, control and regulation, risk countermeasure, analysis

摘要： 对跋山水库工程加固前后控制运用指标变化情况进行介绍，按不同起调水位标准洪水进行了调洪演算，确定了水库汛期控制运用指标，并进行了风险分析，制定了相应对策。

关键词: 库水位, 控制运用方案, 风险对策, 分析