1) investigation about water damage
水害勘查
3) hydrological investigation
水文查勘
1.
It particularly suggested that hydrological investigation on extraordinary small catchments should be undertaken no matter which formula is selected to calculate the design flood peak discharge.
特别提出了不管采用哪种方法(公式)计算设计洪峰流量,均需对特小流域进行水文查勘,并尽量利用实测资料,对各项参数进行分析和检验,使计算成果更符合实际情况。
4) offshor exploration
水域勘查
5) water source prospecting
水源勘查
6) water supply investigation
供水勘查
补充资料：水害
1.水之祸害;水灾。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条