Skip to main content

4 Result(s)

within Article Remove this filter Chaofeng Liu Remove this filter Earth Sciences Remove this filter Geophysics/Geodesy Remove this filter

and

  1. No Access

    Article

    An optimal design method of emergency evacuation space in the high-density community after earthquake based on evacuation simulation

    Emergency evacuation planning in high-density communities is an important measure to improve the safety resilience of community. This study presents an optimal design method of emergency evacuation space in hi...

    Chaofeng Liu, Sijia Liu, Jiaxin Zhang, Ling Wang, **aodong Guo, Gang Li… in Natural Hazards (2023)

  2. No Access

    Article

    Study of double combination evaluation of urban comprehensive disaster risk

    Aiming at solving the difficult problem of inconsistent single-method evaluation results in comprehensive disaster risk assessment, this paper presents an evaluation method based on a combination of the rankin...

    Wei Wang, Chenhong **a, Chaofeng Liu, Ziyi Wang in Natural Hazards (2020)

  3. No Access

    Article

    A study on dynamic evaluation of urban integrated natural disaster risk based on vague set and information axiom

    This study presents a dynamic assessment model of urban integrated disaster risk. Considering the complexity and uncertainty of the integrated risk assessment, the model is proposed based on vague sets, infor...

    Chaofeng Liu, **angjun Zuo in Natural Hazards (2015)

  4. No Access

    Article

    Assessment of regional vulnerability to seismic hazards in the Bei**g–Tian**–Hebei metropolitan area, China

    Regional vulnerability research is helpful in understanding the formation mechanism of regional disaster risk deeply. Owing to the pressure from earthquake disasters occurred frequently in the whole world, the...

    Chaofeng Liu, **gyu Su, **angjun Zuo, Wei Wang in Natural Hazards (2015)