Change characteristics of observed precipitation extremes in the Weihe River Basin of China
R G Jiang, S Y Yang, C Y Wang, J C Xie, Y J Zhang, N Wang and X J Wang
Institute of Physics (IOP)
Published 2018
Institute of Physics (IOP)
Published 2018
| Publication Date: |
2018-11-06
|
|---|---|
| Publisher: |
Institute of Physics (IOP)
|
| Print ISSN: |
1755-1307
|
| Electronic ISSN: |
1755-1315
|
| Topics: |
Geography
Geosciences
Physics
|
| Published by: |
| _version_ | 1839208220328984576 |
|---|---|
| autor | R G Jiang, S Y Yang, C Y Wang, J C Xie, Y J Zhang, N Wang and X J Wang |
| beschreibung | The flood disaster has a higher frequency and more influences under the impacts of global climate change and urbanization for the past several decades. The primary objective of this study is to provide more comprehensively the change characteristics in observed precipitation extremes for the period of 1969-2016 in the Weihe River Basin (WRB) of China. Fourteen extreme precipitation indices (EPIs) were defined to describe the precipitation extremes. Daily observed precipitation from 35 surface meteorological stations in the WRB was used to calculate EPIs. The RClimRex software was used to calculate 14 EPIs, and the trends were analyzed using the Mann-Kendall non-parametric method. The spatial distribution of the typical EPIs was also presented. The results showed that: 1) Generally, the spatial and temporal variations of precipitation extremes varied for different EPIs and different regions. More EPIs were mainly increasing trends dominated. Few stations exhibited statistically s... |
| citation_standardnr | 6352830 |
| datenlieferant | ipn_articles |
| feed_id | 108844 |
| feed_publisher | Institute of Physics (IOP) |
| feed_publisher_url | http://www.iop.org/ |
| insertion_date | 2018-11-06 |
| journaleissn | 1755-1315 |
| journalissn | 1755-1307 |
| publikationsjahr_anzeige | 2018 |
| publikationsjahr_facette | 2018 |
| publikationsjahr_intervall | 7984:2015-2019 |
| publikationsjahr_sort | 2018 |
| publisher | Institute of Physics (IOP) |
| quelle | IOP Conference Series: Earth and Environmental Science |
| relation | http://iopscience.iop.org/1755-1315/191/1/012058 |
| search_space | articles |
| shingle_author_1 | R G Jiang, S Y Yang, C Y Wang, J C Xie, Y J Zhang, N Wang and X J Wang |
| shingle_author_2 | R G Jiang, S Y Yang, C Y Wang, J C Xie, Y J Zhang, N Wang and X J Wang |
| shingle_author_3 | R G Jiang, S Y Yang, C Y Wang, J C Xie, Y J Zhang, N Wang and X J Wang |
| shingle_author_4 | R G Jiang, S Y Yang, C Y Wang, J C Xie, Y J Zhang, N Wang and X J Wang |
| shingle_catch_all_1 | Change characteristics of observed precipitation extremes in the Weihe River Basin of China The flood disaster has a higher frequency and more influences under the impacts of global climate change and urbanization for the past several decades. The primary objective of this study is to provide more comprehensively the change characteristics in observed precipitation extremes for the period of 1969-2016 in the Weihe River Basin (WRB) of China. Fourteen extreme precipitation indices (EPIs) were defined to describe the precipitation extremes. Daily observed precipitation from 35 surface meteorological stations in the WRB was used to calculate EPIs. The RClimRex software was used to calculate 14 EPIs, and the trends were analyzed using the Mann-Kendall non-parametric method. The spatial distribution of the typical EPIs was also presented. The results showed that: 1) Generally, the spatial and temporal variations of precipitation extremes varied for different EPIs and different regions. More EPIs were mainly increasing trends dominated. Few stations exhibited statistically s... R G Jiang, S Y Yang, C Y Wang, J C Xie, Y J Zhang, N Wang and X J Wang Institute of Physics (IOP) 1755-1307 17551307 1755-1315 17551315 |
| shingle_catch_all_2 | Change characteristics of observed precipitation extremes in the Weihe River Basin of China The flood disaster has a higher frequency and more influences under the impacts of global climate change and urbanization for the past several decades. The primary objective of this study is to provide more comprehensively the change characteristics in observed precipitation extremes for the period of 1969-2016 in the Weihe River Basin (WRB) of China. Fourteen extreme precipitation indices (EPIs) were defined to describe the precipitation extremes. Daily observed precipitation from 35 surface meteorological stations in the WRB was used to calculate EPIs. The RClimRex software was used to calculate 14 EPIs, and the trends were analyzed using the Mann-Kendall non-parametric method. The spatial distribution of the typical EPIs was also presented. The results showed that: 1) Generally, the spatial and temporal variations of precipitation extremes varied for different EPIs and different regions. More EPIs were mainly increasing trends dominated. Few stations exhibited statistically s... R G Jiang, S Y Yang, C Y Wang, J C Xie, Y J Zhang, N Wang and X J Wang Institute of Physics (IOP) 1755-1307 17551307 1755-1315 17551315 |
| shingle_catch_all_3 | Change characteristics of observed precipitation extremes in the Weihe River Basin of China The flood disaster has a higher frequency and more influences under the impacts of global climate change and urbanization for the past several decades. The primary objective of this study is to provide more comprehensively the change characteristics in observed precipitation extremes for the period of 1969-2016 in the Weihe River Basin (WRB) of China. Fourteen extreme precipitation indices (EPIs) were defined to describe the precipitation extremes. Daily observed precipitation from 35 surface meteorological stations in the WRB was used to calculate EPIs. The RClimRex software was used to calculate 14 EPIs, and the trends were analyzed using the Mann-Kendall non-parametric method. The spatial distribution of the typical EPIs was also presented. The results showed that: 1) Generally, the spatial and temporal variations of precipitation extremes varied for different EPIs and different regions. More EPIs were mainly increasing trends dominated. Few stations exhibited statistically s... R G Jiang, S Y Yang, C Y Wang, J C Xie, Y J Zhang, N Wang and X J Wang Institute of Physics (IOP) 1755-1307 17551307 1755-1315 17551315 |
| shingle_catch_all_4 | Change characteristics of observed precipitation extremes in the Weihe River Basin of China The flood disaster has a higher frequency and more influences under the impacts of global climate change and urbanization for the past several decades. The primary objective of this study is to provide more comprehensively the change characteristics in observed precipitation extremes for the period of 1969-2016 in the Weihe River Basin (WRB) of China. Fourteen extreme precipitation indices (EPIs) were defined to describe the precipitation extremes. Daily observed precipitation from 35 surface meteorological stations in the WRB was used to calculate EPIs. The RClimRex software was used to calculate 14 EPIs, and the trends were analyzed using the Mann-Kendall non-parametric method. The spatial distribution of the typical EPIs was also presented. The results showed that: 1) Generally, the spatial and temporal variations of precipitation extremes varied for different EPIs and different regions. More EPIs were mainly increasing trends dominated. Few stations exhibited statistically s... R G Jiang, S Y Yang, C Y Wang, J C Xie, Y J Zhang, N Wang and X J Wang Institute of Physics (IOP) 1755-1307 17551307 1755-1315 17551315 |
| shingle_title_1 | Change characteristics of observed precipitation extremes in the Weihe River Basin of China |
| shingle_title_2 | Change characteristics of observed precipitation extremes in the Weihe River Basin of China |
| shingle_title_3 | Change characteristics of observed precipitation extremes in the Weihe River Basin of China |
| shingle_title_4 | Change characteristics of observed precipitation extremes in the Weihe River Basin of China |
| timestamp | 2025-07-31T23:47:22.099Z |
| titel | Change characteristics of observed precipitation extremes in the Weihe River Basin of China |
| titel_suche | Change characteristics of observed precipitation extremes in the Weihe River Basin of China |
| topic | R TE-TZ U |
| uid | ipn_articles_6352830 |