USGS-derived 1-percent Annual Exceedance Probability Flood-Flow Estimates at Flood Insurance Study Locations Across Pennsylvania

One-percent annual exceedance probability (AEP) flood-flow estimates were computed at flood insurance study (FIS) locations across Pennsylvania using methods...针对宾夕法尼亚州范围内的洪水保险研究（FIS）点位，采用相关方法计算得到了1%年度超越概率（AEP）的洪水流量估算值。