HUBEI AGRICULTURAL SCIENCES ›› 2021, Vol. 60 ›› Issue (14): 162-168.doi: 10.14088/j.cnki.issn0439-8114.2021.14.030

• Economy & Management • Previous Articles     Next Articles

Study on the perception rule of climate change risk exposure based on Hanzhong,Xi’an and Yulin

XUE Si-wen, ZHOU Qi, LI Ming-jie, MAO Yu-wei   

  1. School of Geography and Environment,Baoji University of Arts and Science/Shaanxi Key Laboratory of Disaster Monitoring and Mechanism Simulation,Baoji 721013,Shaanxi,China
  • Received:2020-09-09 Online:2021-07-25 Published:2021-08-09

Abstract: Improving people’s perception of climate change risk exposure is a key link for decision makers to implement risk management. Taking people from Hanzhong, Xi’an and Yulin city in Shaanxi province as the survey subjects, the polynomial fitting method was used to explore the trend of people’s perception of climate change risk exposure with age. At the same time, the wavelet analysis method was used to explore the chang period of people’s perception of climate change risk exposure with age, in order to provide reference for decision-makers to manage and deal with climate change risk.

Key words: climate change risk exposure, perception, people, age, rule

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