The online map of disaster frequency distribution by disaster type in Liaoning Province in 2014 is from the Atlas of natural disasters in China in 2014, the book is edited by the National Disaster Reduction Commission Office, the Disaster relief Department of the Ministry of Civil Affairs, the National Disaster Reduction Center of Ministry of Civil Affairs, and is published by China Map Publishing House. The scale of this map is 1:4100000.
Liaoning
In 2014, the disaster situation in Liaoning Province was lighter than that in recent years, mainly drought disaster, and the damage to houses was the lowest in recent years.
1.Less rainfall and wide range of drought
From June 1 to September 8, the average rainfall of the whole province was 260.6 mm, 40% less than that of the same period of the year (425.3 mm). From July 1 to September 8, the average temperature in the whole province was 0.4 °C higher than that in the same period of the year. High temperature and less rain caused the drought to spread to the whole province, and the drought affected more than 2000 and 2009, the drought in Western and southern Liaoning is particularly serious, and Eastern and Northern Liaoning are also affected to varying degrees. Drought occurred from the summer to the beginning of autumn, which was the key period of crop jointing, heading, flowering, pollination and filling, resulting in maize and sorghum without ear, sterile in flowering period, some crops plants were only 40-50 cm high, and the leaves curled and turned yellow, most of them died, the foundation of slope tillage had no harvest, and the field crops had no harvest.
2.The time of disaster occurrence is from April to June
The sudden natural disasters such as flood, wind, hail and typhoon mainly occurred from April to June, during this period, Chaoyang, Jinzhou, Tieling, Fuxin and other northwest and Southeast Liaoning regions successively suffered from severe convective weather, the wind and hail lasted for a long time, with high density and serious crop losses.
The proportion of the total number of disasters in the region (%):
The closer to the deep yellow area, the higher the proportion of the total number of disasters in the area.
The closer to the light yellow area, the lower the proportion of the total number of disasters in the area.
The orange sector in the figure shows: Drought disaster.
The blue sector in the figure shows: Floods and geological disasters.
The brown sector in the figure shows: Wind and hail disasters.
The green sector in the figure shows: Typhoon disaster.
The pink sector in the figure shows: Earthquake disaster.
The purple sector in the figure shows: Low temperature freezing and snow disaster.
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