The Risk Assessment of Grassland Snow Disaster in Xilinguole League of Inner Mongolia Based on Grid GIS

摘要：

Grassland snow disaster is one of natural disasters with abruptness and severe damage, has greatly affected economic development and society stability in the grassland region, so it is important to assess the risk of grassland snow disaster with scientific method. In terms of grid GIS and natural disaster risk analysis rules, the risk of grassland snow disaster in Xilinguole is quantificationally assessed. The results show that the risk of grassland snow disaster gradually decreasing from the southeast to the northwest in Xilinguole League of Inner Mongolia and there are also differences in every county.

关键词： Grassland snow disaster risk assessment Xilinguole League of Inner Mongolia grid GIS

作者: ZHANG Dan-Hong Zhang Ji-Quan Tong Zhi-Jun Liu Xing-Peng

作者单位: College of Urban and Environmental Sciences, Natural Disaster Research Institute,Northeast Normal University, Changchun 130024, China

会议类型: 国际会议

会议名称: The 2nd International Conference on Risk Analysis and Crisis Response(第二届风险分析与危机反应国际学术研讨会)

会议地点: 北京

会议语种:英文

页码: 400-405

在线出版日期: 2009-10-19（万方平台首次上网日期，不代表论文的发表时间）