期刊论文

Sequence reconstruction and temporal and spatial pattern evolution of flood and drought disasters in Guizhou in the Qing Dynasty

中文

地理科学

1000-0690

2023

43

05

910-921

中央高校基本科研业务费(优博培育项目)(2022YBZZ002) 中央高校基本科研业务费(创新资助项目)(30106220378) 广东省农业科学院“十四五”农业优势产业学科团队项目(202123TD)资助。

本校为第一机构

依据历史文献资料,运用数理统计和空间分析方法等探究清代贵州地区水旱灾害的时空分布演化规律。结果显示:①清代贵州地区发生水旱灾害共计1416次,轻、中、重度3个等级分别占总频次的24.71%、46.75%和28.53%;②...展开更多 依据历史文献资料,运用数理统计和空间分析方法等探究清代贵州地区水旱灾害的时空分布演化规律。结果显示:①清代贵州地区发生水旱灾害共计1416次,轻、中、重度3个等级分别占总频次的24.71%、46.75%和28.53%;②清代贵州地区共经历过17世纪50年代、19世纪10年代和90年代3个干旱期;水旱多发于夏季,跨季节灾害以跨春夏秋冬四季的旱灾为主;③在府域尺度上,遵义府(今遵义市)水旱灾...

Quantitative reconstruction of the time-space disaster sequence on the provincial scale in historical era helped to keep better understand the environmental mechanism of the disaster.Based on the historical document data,the geographical regularity of flood and drought ...MORE Quantitative reconstruction of the time-space disaster sequence on the provincial scale in historical era helped to keep better understand the environmental mechanism of the disaster.Based on the historical document data,the geographical regularity of flood and drought disasters in Qing Dynasty of Guizhou Region has been...