The Quantitative Research of Regional Hydrologic Drought Driving Factors in Weihe River Basin of China
Authors
Wenkun Liu, Zhiping Liu, Yuansheng Pei, Jiaqi Zhai
Corresponding Author
Wenkun Liu
Available Online January 2016.
- DOI
- 10.2991/iccte-16.2016.52How to use a DOI?
- Keywords
- regional drought; hydrologic drought; SWRI; drought quantitative analysis; WACM.
- Abstract
In previous research, the drought evaluation index did not consider the influence of groundwater resources. This study select the standard water resources index (SWRI), and put the impacts of surface water resources, soil water resources and groundwater resources together into SWRI. A regional drought quantitative assessment method was established which included WACM hydrologic simulation system, SWRI evaluation system and regional drought characteristics analysis system. Through the scenarios analysis, 3 driving factors, climate change, soil resources utilization, water resources utilization, had shown their quantitative hydrologic drought affection contributions as 58.7%, 17.9% and 23.4% in Weihe river basin, China.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Wenkun Liu AU - Zhiping Liu AU - Yuansheng Pei AU - Jiaqi Zhai PY - 2016/01 DA - 2016/01 TI - The Quantitative Research of Regional Hydrologic Drought Driving Factors in Weihe River Basin of China BT - Proceedings of the 2016 International Conference on Civil, Transportation and Environment PB - Atlantis Press SP - 303 EP - 308 SN - 2352-5401 UR - https://doi.org/10.2991/iccte-16.2016.52 DO - 10.2991/iccte-16.2016.52 ID - Liu2016/01 ER -