Continue to high temperature and rain, rain, Yangtze River Hankou Station, the minimum water level in history at the same time

Poster reporter Wen Lugi Lu Le report

This summer, high temperature weather in southern my country has led to a significant decline in the southern river and lake water levels. In the summer of the summer of the Yangtze River, the "flood prevention" mission on the Yangtze River has also become "drought resistance" this year.

Southern experience the lowest water level in the same period of history in Hankou Station of the Yangtze River Station of the Yangtze River

On August 23, the Central Meteorological Observatory continued to issue high -temperature red warnings. This is the 12th day of high -temperature red warning. On August 23, Southeast Gansu, southern Shaanxi, southern Anhui, southern Jiangsu, Shanghai, Hubei, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, Hunan, and Hunan Jiangxi, Zhejiang, Fujian, central and eastern Sichuan, Chongqing, eastern and northern Guizhou, Guangdong, Guangxi and other places have 35-39 ° C high temperature weather, of which the highest temperature in some areas can reach 40 ° C.

It is understood that the large -scale continuous high -temperature weather range, long duration, and strength of the southern area of ​​the southern areas were extremely valuable since the meteorological records in 1961. It is a very rare high -temperature heat wave weather and climate incident.

Wuhan Hanjiang's water level decreases significantly

The Hubei Provincial Department of Emergency Management reported on August 22 that in the past few days, Hubei was sunny and rainy, and drought in many places continued to develop. The water from the Yangtze River and the Hanjiang River has changed from abundance and declines. The average traffic flow of the Three Gorges Reservoir and the Danjiangkou Reservoir is 40 % or 60 % less than the same period. The main control stations of the Yangtze River and Hanjiang River are at the lowest or minimum level of history at the same time. At 8 o'clock on August 22, the water level at Hankou Station in Yangtze River was 16.71 meters, which was 6.87 meters lower than the average value of August in the same period of the year, and 0.22 meters lower than the lowest water level in August.

As of 15:00 on August 22, the drought disasters since June have caused 85 counties (cities, districts) of 17 cities (states, direct management cities, and forest areas) in Hubei. The affected area of ​​crops was 773.14 thousand hectares, of which the unique area was 68.38,000 hectares; the direct economic loss was 5.822 billion yuan.

On August 23, poster journalists came to Wuhan to deduct the lane. This is the interchange of the Yangtze River and the Han River. You can see on the river embankment that the water level of the Yangtze River and the Hanjiang River has retreated to the river beach. The vertical flood demolition and the slope of the artificial river bank are all exposed.

The south of Wuhan's south bank is bare

On the south bank of the Hanyang District of Wuhan, the large triangular river beaches are exposed, and the sand on the river beach is white. "In August of the past August, the triangle beach would not be exposed, and the height of the river water was almost on the banks of the artificial river. This year, the river beach was exposed, and the water temperature in the river felt that the water temperature was quite high." A Wuhan citizen swimming in the Hanjiang River introduced.

Continuous high temperature and less rain to cause lakes to shrink quickly

In addition to the Yangtze River and its tributaries, the area of ​​many lakes in southern my country this year has also been significantly reduced.

The monitoring data of the National Satellite Meteorological Center shows that the water body area of ​​Poyang Lake has decreased by about 66%in the past month. The area of ​​the lake "shrinks" from nearly 4,000 square kilometers in April this year to less than 600 square kilometers.

Hubei Honghu also encountered drought. There are 102 large and small lakes in Honghu City, of which the largest Honghu is an important wetland nature reserve in China and is known as "Hubei Kidney". In addition, Honghu City also has a 135 -kilometer Yangtze River Bank. On August 14 this year, the Honghu City Defense Office launched an emergency response to the fourth level of drought resistance. On August 16, the Honghu Meteorological Bureau issued a drought orange warning signal: Most towns and villages in the city had heavy meteorological drought.

Honghu issued drought warnings

Due to the high temperature and rain of this year, the water level of Honghu fell, on August 23, some residents took their children to the river beach for a walk. Local villagers recalled that the water beach where everyone walked in previous years can reach four or five meters in the past.

High -temperature and rainy weather also challenged the aquaculture of local villagers in Honghu. Fuwan Village in Honghu City is only one or two kilometers away from Honghu. The village has a river canal connected to Honghu. Many people in the village are old fishermen. After the village implemented the return of farmland to the lake in 2018, the villagers shifted from the fishing industry to aquaculture. There are more than 400 residents in the village, of which two or three hundred households are engaged in crayfish and hairy crabs.

The large area of ​​Honghu Lake is reduced, and the bottom of the lake is exposed

The village secretary of the village told poster reporters that the villages in the past June 7th and August often prepared flood prevention work. This year, only one flood prevention was organized in June this year. Nowadays, the local area has not been raining for a month or two, and the rise in the water temperature of farming ponds has an impact on the survival rate of aquatic products. Villagers can only cool down the ponds and cool down the ponds again and again.

"It is the end of the launch of crayfish, plus the vitality of crayfish is strong, and the drought has little impact on the production of crayfish. The pond pond water level was improved. The electricity expenditure in the farming cost will increase. "The village's breeding households pay (pseudonym).

On August 23, the Honghu Meteorological Observatory lifted a drought orange warning signal. Honghu City will also usher in the long -lost show on the 24th.

According to the forecast of the Central Meteorological Observatory, from August 24, high temperatures in Huanghuai, Jianghuai, Jianghan and other places will be basically lifted; from the 26th, the high temperature range of Sichuan Basin and Jiangnan will be reduced and the intensity will be weakened. The drought in the south may be relieved.

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