1) historical drought
历史旱灾
1.
Based on historical drought catastrophes records of China in recent 500 years, the major drought cases arc investigated to explore the regularities of drought catastrophes.
基于我国近500年历史旱灾资料,对其中持续特大干旱及旱灾个案进行了分析,并对其规律进行了探讨。
2) historical flood/drought index
历史旱涝灾害序列
3) history of disaster reduction
减灾历史
4) history of locust disasters
蝗灾历史
5) historical calamities
历史灾害
6) historical flood disaster method
历史水灾法
1.
The applicability of hydrology method,historical flood disaster method andhydraulics method in analyzing flood risk of small watershed is introduced in the paper.
分析了水文学法、历史水灾法和水力学法在小流域洪水风险分析中的适用性。
补充资料：干旱(见旱灾)
干旱(见旱灾)
ganhan干旱见旱灾。
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