河北省旱涝灾害及其成因研究

Analysis of the Flooding and Drought Disasters and the Causes in Hebei Province

据明代以来有关资料研究 ,河北省旱涝灾害频繁发生 ,旱灾重于涝灾 ,旱灾是影响该省农业生产的主要自然灾害之一 .造成旱涝灾害的因素以自然因素为主 ,人为因素加剧了灾害的严重程度 .

Based on dates of flooding and drought disasters from Ming Dynasty,flooding and drought disasters often happen in history in Hebei Province,drought disaster gets graver than flooding disaster,drought disaster is one of the main natural disastersin Hebei Province.Natural factors are the main causes of drought and flooding disasters,human factors strengthen the degree of disasters.The findings may provide a scientific basis for preventing and fighting disasters.