Seasonal design flood should not only satisfy the flood prevention standard but also reflect seasonal variation characteristics.

分期设计洪水既要满足防洪标准，又能反映洪水的季节性变化特征。

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When there exists reservoir upstream, whose standard for flood control is lower then that in downriver, the dam-break flood upstream must be considered.

当上游有水库，其防洪标准低于下游水库时，下游水库必须考虑上游水库溃坝洪水的影响。

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The study of reservoir's standard for flood water on acceptable risk was brought forward, the dam evaluation framework of flood safety was established.

提出了基于可接受风险的水库防洪标准研究，建立了水库大坝防洪安全评估框架。

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As Hurricane Sandy moves on, some homeowners may get a sick feeling as they survey the damage, pull out their insurance policies and learn that standard coverage excludes flood damage.

WSJ: Filing a Claim? Here's What to Do

Despite the widespread flooding caused by such storms and though standard home policies do not cover flood damage, only about one-quarter of homeowners in risky areas have purchased flood insurance under a special scheme set up by the federal government.

ECONOMIST: Property insurance: Taking cover | The

Housing and Urban Development Secretary Shaun Donovan, appearing with LaHood, said the task force he leads that is overseeing the federal disaster response examined 10 years of FEMA flood mitigation efforts to reach the new standard.

WSJ: HUD, DOT chiefs in NJ announce new post-Sandy regs