Extreme Precipitation Dataset in the Qinling-Huaihe Region of China（1960-2013）
LI Shuangshuang1YANG Saini1LIU Xianfeng2
1 Academy of Disaster Reduction and Emergency Management Beijing Normal University Beijing 100875 China2 College of Resource Sciences and Technology Beijing Normal University Beijing 100875 China
DOI:10.3974/geodb.2016.01.06.V1
Published:Mar. 2016
Visitors：14880 Data Files Downloaded：580
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Key Words：
The Qinling-Huaihe region,extreme precipitation,trend dataset,spatiotemporal variation,Progress in Geography
Abstract：
Qinling-Huaihe region is an important division between sub-tropic and temperate zones in China. Based on the daily precipitation observation data from 135 meteorological stations from 1960 to 2013 in the Qingling-Huaihe region, part of the National Meteorological Observation Network of China, as well as analyzing the spatiotemporal variation of extreme precipitation using the methods of trend analysis, Sen Mann-Kendall model, the Extreme precipitation dataset (Preci_Data_QinHuai_China_1960-2013 for short) was developed. The dataset is consisted of three parts: First is the boundary of Qinling-Huaihe Region; Second is the data on extreme precipitation trends with 16 indicators in 135 meteorological stations; Third is the annual variation of anomaly precipitation characteristics in the 7 sub-regions. The 16 indicators include rain days, trace rain days, light rain days, moderate rain days, heavy rain days, 1-day maximum precipitation, 5-day maximum precipitation, annual precipitation intensity, no rain consecutive days, continuous rain days, precipitation in growing season, annual precipitation, abnormal rain days, extreme precipitation, abnormal precipitation, and extreme precipitation. The 7 sub-regions are lower reaches of the Yellow River sub-region, Huaihe Plain sub-region, Lower Reaches of the Yangtze River sub-region, Qinling_Bashan Mountains sub-region, Guanzhong Plain sub-region, Wushan Mountain sub-region, and Sichuan Basin sub-region. The analysis paper was published in the "Progress in Geography” Vol. 34, No.3, 2015. The dataset is archived in .shp and .xlsx format, 80KB.
Foundation Item：
Data Citation：
LI Shuangshuang, YANG Saini, LIU Xianfeng. Extreme Precipitation Dataset in the Qinling-Huaihe Region of China（1960-2013）[J/DB/OL]. Digital Journal of Global Change Data Repository, 2016. https://doi.org/10.3974/geodb.2016.01.06.V1.
Data Product:
| ID |
Data Name |
Data Size |
Operation |
| 1 |
Precipitation_Data_QinHuai_China.xlsx |
47.79KB |
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| 2 |
QinHuaiBND.rar |
31.05KB |
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