Page 218 - Contributed Paper Session (CPS) - Volume 1

CPS1282 Liu J. et al.
Table 6 Hohhot spatial distribution of lightning disaster risk rating table

Level LDRI lightning disaster risk index
High risk level (level I) 2.88<LDRI≤3.08
High risk level (class II) 3.08<LDRI≤3.30

General risk level (level III) 3.30<LDRI≤3.44
Hohhot spatial distribution characteristics of lightning disaster risk results
as shown in figure 14. in figure 14, Hohhot north new district, hui nationality
area in northern, yuquan area southwest of lightning disaster is extremely high
risk area; Abraham area, tumed left flag, WuChuan County, togtoh county, and

Figure 14 Hohhot characteristics of spatial distribution of lightning disasters figure

Linda lingle county, qingshuihe for high risk area; Township is located around
the dense areas of housing, such as the general risk area.

5. Conclusion
With the help of the United Nations humanitarian affairs recommended
formula of natural disaster risk in combination with the practical situation of
lightning itself and the disaster, according to the actual situation of Hohhot,
the spatial distribution characteristics of lightning disaster risk model is set up,
it is concluded that the Hohhot north new district, hui nationality in southwest
area north, yu quan area for high risk area of lightning disasters conclusion,
made clear the key area of Hohhot thunder defence, help to Hohhot for
lightning protection and disaster mitigation planning layout, improve the
defense capability of the Hohhot thunder and lightning protection and
disaster mitigation of management level, to Hohhot to build a new type of
intelligent city to provide a strong security.

References
1. Wang Lele Song Haoze,Hou Hao , Liu Xuyang. Hohhot lightning early
warning methods in key areas for [J]. Journal of Inner Mongolia
meteorological, 2018 (02): 40-43.

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