flood risk assessment
英
美
- Meanwhile, because of flattening surface slope, there is a tendency to transfer downstream at the risk of flood disaster.
同时因总体水面比降趋平，洪灾风险有向下游转移的趋势。
- Oxfam-funded rescue boats are kept in areas most at risk of flooding, and at flood shelters.
乐施会专款购买的救生船就放在那些洪灾风险最大的地区，以及洪灾避难所。
