The Quantitative Research of Regional Hydrologic Drought Driving Factors in Weihe River Basin of China

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/).

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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  -