The place with the most disasters this year

Taiwan Province, Sichuan, Anhui and Inner Mongolia.

In 2008:

June 65438+1October 10, snowstorm affected China 19 provinces.

On February 17, a strong sandstorm occurred in central Sichuan.

On March 20th, the Su Kui section of Hanggin Banner in Erdos City, Inner Mongolia burst its banks.

On March 2 1, an earthquake of magnitude 7.3 occurred in yutian county, Hotan area, Xinjiang Autonomous Region.

May 12, Wenchuan earthquake in Sichuan.

On May 30th, the water pollution incident of Enteromorpha prolifera broke out in Qingdao.

On June 1 1, floods occurred in southern China (floods occurred in different degrees in Guizhou, Hunan, Jiangxi, Guangxi, Guangdong, Zhejiang, Fujian, Shanghai, etc. 12 provinces/regions/cities).

On July 18, the worst typhoon "Seagull" this year hit Taichung City hard.

On July 23rd, Xinjiang suffered the worst drought since 1974.

On July 28th, typhoon fung-wong attacked Taibei.

On August 30th, an earthquake of magnitude 6. 1 occurred in Panzhihua, Sichuan.

654381October 6, an earthquake of magnitude 6.6 occurred in Dangxiong County, Tibet.

165438+1On 2 October, Chuxiong County, Yunnan Province was hit by mudslides and floods.

In March, six earthquakes occurred in Xinjiang, Sichuan, Henan, Hebei, Hubei, Gansu and other provinces (autonomous regions), and four earthquakes of magnitude 4 or above were strong. Guizhou, Yunnan, Guangxi, Xinjiang and other places suffered from wind and hail disasters, and Jiuquan City, Gansu Province suffered from sandstorms. Nine landslides occurred in parts of Hubei, Hunan, Sichuan, Guizhou, Gansu and Qinghai.

There are many natural disasters with slight losses, but only the above ones can be found!

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In 2009

The Ministry of Civil Affairs released the national natural disaster losses in 2009.

Source: Ministry of Civil Affairs Portal Time: 2010/-1214:18.

Recently, the Ministry of Civil Affairs, together with the Ministry of Land and Resources, the Ministry of Water Resources, the Ministry of Agriculture, the Bureau of Statistics, the Seismological Bureau, the Meteorological Bureau and the Oceanic Administration, conducted a comprehensive consultation and verification on the national natural disaster losses in 2009. The verification results show that in 2009, natural disasters in some areas of China were very serious, with many types, wide range, deep degree and great harm. Drought, flood, earthquake, wind and hail, typhoon, high-temperature heat wave, low-temperature rain and snow freezing disaster, landslide and debris flow, forest and grassland fire, pests and diseases have all occurred to varying degrees, and some areas have been repeatedly affected, especially regional extreme rainstorm, resulting in severe drought and local disasters.

I. Total losses

It has been approved that since 2009, various natural disasters in China have caused about 480 million people (times) to be affected, 65,438 people have died and disappeared, and 7.099 million people (times) have been resettled; The affected area of crops is 4.7210.4 million hectares, and the area of crop failure is 4910.8 million hectares; 838,000 houses collapsed; The direct economic loss due to the disaster was 252.37 billion yuan. Among them, Sichuan, Hunan, Yunnan, Inner Mongolia, Heilongjiang, Jilin, Jiangxi, Liaoning, Gansu, Hebei and other provinces (autonomous regions) were seriously affected.

Second, the main characteristics of the disaster

Generally speaking, natural disasters in 2009 showed three "highlights": first, drought and low-temperature snow disasters in major grain producing areas were prominent; Second, heavy rains and floods in Wenchuan earthquake-stricken areas and secondary disasters such as landslides and mudslides caused by them are prominent; Third, the wind and hail disasters caused by strong convective weather in densely populated areas such as Huanghuai are prominent. In 2009, the major rivers in China were generally stable, but the temporal and spatial distribution of precipitation was uneven, and the temperature varied greatly from place to place. Rainfall (snow), high temperature, severe drought, strong wind and typhoon landing frequency are rare for many years in some areas. In particular, a considerable number of disasters have occurred in major grain producing areas, densely populated areas, economically developed areas and Wenchuan earthquake-stricken areas, which have seriously affected the production and life of the people in the disaster areas. To sum up, natural disasters in 2009 have the following characteristics:

(1) Drought history is rare in some areas.

The overall drought in China this year, and the drought mainly occurred in the main grain producing areas, and the time was concentrated in the critical period of crop growth. At the beginning of the year, there was a severe drought in winter and spring in the main winter wheat producing areas, and the drought in some areas reached once in 50 years, and the drought in Hebei, Shanxi, Anhui, Jiangsu, Henan and other provinces was serious; Serious spring drought and summer drought occurred in the main commodity grain producing areas of Inner Mongolia, Heilongjiang, Jilin, Liaoning, Shanxi and other countries; At the end of August, affected by high temperature and little rainfall, drought in parts of the south of the Yangtze River and South China developed rapidly, and the water storage of many rivers and water conservancy projects was less than 20% to 40%, among which the drought in Hunan, Guangxi, Guizhou and other provinces (autonomous regions) was more serious. Drought makes it difficult for people and livestock to drink water, which has a great impact on agricultural production and the loss is heavier than normal.

(2) The history of rainfall intensity in some areas is rare.

After entering the flood season, there have been more than 30 large-scale and high-intensity rainfall processes in China. The rainfall in Taoyuan, Guangdong for 3 hours, Maqu, Gansu for 80 minutes, Shen Du, Hunan and Miyi, Sichuan for 6 hours, and Siwei, Guangxi for 24 hours all exceeded the extreme value of rainstorm in the same period in local history. The accumulated rainfall in more than 50 towns and villages in Chongqing exceeds 200 mm. Typhoon Morakot No.8 caused heavy rainfall in Zhejiang, Fujian and other places, and the rainfall in Jiu Feng, Zhejiang reached 1.242.2 mm, exceeding the historical record. Large-scale continuous heavy rainfall caused serious floods, and Hunan, Sichuan and Chongqing were affected many times; The streets of individual counties and towns in Jiangxi and Guangxi were flooded; Gansu, Ningxia and other western regions caused serious casualties due to short-term heavy rainfall; Especially in Sichuan, Gansu, Shaanxi, Chongqing, Yunnan and other Wenchuan earthquake-stricken areas, frequent flash floods have caused serious geological disasters such as collapses, landslides and mudslides, causing heavy casualties.

(3) The flood history of some small and medium-sized rivers is rare.

This year's floods have the characteristics of "many times, large magnitude and fierce rise". After the flood season, more than 60 small and medium-sized rivers in China/kloc-0 have exceeded the warning level flood; 2 10 rivers increase by more than 3 meters, and the maximum daily increase exceeds 15 meters; More than 200 rivers that have been cut off for many years or have little flow have encountered rare floods; The main stream of the upper reaches of the Yangtze River has experienced the biggest flood since 2004, and Taihu Lake has the highest water level since 1999.

(4) Typhoon landing is rarer than history.

In the whole year, nine typhoons (tropical storms) landed in Chinese mainland, two more than normal, and the time was concentrated in the 90 days from late June to early October of 10. Typhoon activities are characterized by "concentrated landing, strange path, lasting intensity and abundant rainfall". Among them, Tropical Storm Swan No.7 and Typhoon Morakot No.8 were generated in less than half a day, and landed one after another, with very concentrated influence. After the landing of Tropical Storm Swan No.7, its intensity increased again and it stayed in Hainan offshore for a long time. Typhoon Sudero No.5 and Typhoon Morakot No.8 both landed in China twice, and Morakot caused serious losses to Fujian, Zhejiang and Taiwan Province provinces.

(5) The history of snowstorm in North China is rare.

During the first half of June 165438+ 10, snowstorm weather occurred in northern China, in which the snowfall and snow depth in Hebei, Shanxi and Henan exceeded the historical extreme value in the same period, reaching once in 60 years and once in 100 years in some areas. Heavy snowfall blocked many expressway in North China, delayed civil aviation flights, trapped more than 20,000 vehicles during peak hours, evacuated stranded passengers, relocated and resettled more than 0.6 million people affected by the disaster, and a large number of vegetable greenhouses and greenhouses collapsed, seriously affecting the production and living order in disaster areas.

Third, the types of disaster losses.

Judging from natural disasters, droughts, floods (including landslides and mudslides) and wind and hail disasters have caused the most serious losses. Drought is the main reason for the disaster of a large number of people, and nearly half of the population is affected; Floods (including landslides and mudslides) and deaths (including disappearances) caused by wind and hail account for more than 90% of all disasters, and floods (including landslides and mudslides) are also the main cause of house collapse, accounting for more than 60% of all disasters; Typhoons and floods (including landslides and mudslides) lead to the largest number of people who need resettlement, accounting for more than 90% of all disasters.

Four. Loss by region

Judging from the distribution of main disaster indicators in different provinces, eight provinces (autonomous regions) such as Inner Mongolia, Liaoning, Jilin, Heilongjiang, Hunan, Shandong, Shaanxi and Gansu are the worst affected by drought, and the area affected by crops accounts for more than half of the country, and the direct economic losses are close to half of the country. Zhejiang, Fujian, Hunan, Guangdong, Guangxi and other five provinces (autonomous regions) have more resettlement people due to floods (including landslides and mudslides) and typhoons, accounting for more than half of the country; There are more than 654.38 million houses collapsed in Yunnan, Sichuan and Hunan provinces, and the total number of houses collapsed in these three provinces accounts for about 40% of the total number of houses in China.

It should be Sichuan. Sichuan is not a plain area, with many hills, floods, landslides and earthquakes!