51 rivers in Chongqing have broken flow. After the drought 16 years ago

Jimu Journalist Xu Hanxiong

According to China News Weekly on August 16, recently, the online "Chongqing Jialing River was dry" caused attention. The Central Meteorological Observatory issued a high -temperature red warning, the highest temperature in Chongqing from 16th to 18th may reach 44 ° C.

On the afternoon of August 16th, the staff of the Waterwing Upstream Bureau of the Yangtze River Commission responded that the online video was the river channel of the Qianxiangmen Bridge of the Jialing River. Because Chongqing was located in the mountains, the river channel was half a deep and shallow. The side of the high -rise building is the channel area, and it is not that the online transmission has dried up.

The pictures of Jialingjiang (Source: Tianmu News) taken by netizens introduced that because Chongqing has not yet appeared in a large scale of floods this year, the water level decreases at the beach, which is normal. Before the flood season (shallow beach), it is often revealed. "By the end of the flood season in September and October, the Three Gorges Dam storage and the water level rose into a reservoir, and the river would be drowned.

According to Tianmu News, the staff of the Water Resources Bureau of Chongqing Water Resources Bureau said that the water level of the Jialing River has indeed declined, but now the Jialing River is still in a relatively stable state. This situation will not last long, and after the high temperature weather is over, the water level will improve.

Chongqing 51 Rivers Broken Flow 24 Reservoirs dry up

According to the surging news reported on August 15, Chongqing experienced droughts after high temperatures above 40 ° C for 8 consecutive days. 51 rivers in the city were broken and 24 reservoirs were dried up.

The Chongqing Water Resources Bureau decided to upgrade the emergency response to the level IV emergency response of the water and drought disaster defense to the level III emergency response at 19:30.

As of 8:00 on August 15th, the soil in some areas in 33 districts and counties in Chongqing was as light as severe. Among them, the soil in parts of 5 districts and counties in 5 areas including Fengjie, Wuxi, Wushan, Chengkou, and Fuling was severely lacking.

The city's 51 rivers were broken, 24 reservoirs were dried up, and 2138 eye electrical wells were insufficient. The water conservancy project in the city was 2.366 billion m, accounting for 63.3%of the water storage capacity. Seven districts and counties such as Chengkou and Wushan were less than 50%).

Residents' ordering site (Photo Conferry of the Chongqing Water Conservancy Bureau) In 2006, Chongqing had encountered droughts in a hundred years

In fact, Chongqing also encountered heavy drought 16 years ago, and according to media reports at that time, the drought was "a hundred years of encounter."

According to the Xinhua News Agency on January 10, 2007, the Chongqing Meteorological Bureau recently announced statistics that in 2006, the great drought in Chongqing's century was 1.4 ° C for the annual average temperature, and the precipitation was the least since the record.

In 2006, the climate of Chongqing was very abnormal, and there were many extreme climate events. In the early days of April 2006, there were cold and cold weather in the early days of all places. Drought.

On August 15, 2006, high temperatures in Chongqing generally appeared in the city. On the same day, the temperature in Lijiang County, Chongqing was as high as 44.5 ° C. This is the highest temperature since Chongqing has a meteorological record. The temperature in Chongqing's main urban area is as high as 43 ° C. The local meteorological department said that the measured temperature of the surface in some areas has reached 77 ° C.

After the drought, the water conservancy is greatly repaired.

After the drought in 2006, Chongqing City was in pain, and he felt deeply suffering from natural disasters. For this reason, we deeply reflect on water conservancy debts and effectively increase the construction of water conservancy infrastructure.

On September 16, 2011, the Chongqing Evening News reported that Chongqing suffered again in 2011. The drought was equivalent to 2006. The affected situation was only 1/10 of the year.

The report quoted the flood prevention and drought resistance headquarters in Chongqing: In 2011, some areas suffered severe drought. The drought was generally equivalent to the extremely dry drought in 2006, and the drought in the local area even exceeded the level of 2006. However, the city has accelerated the construction of water conservancy investment. The previous 2,200 disease insurance reservoirs have been reinforced by danger, which has played a huge drought resistance and disaster and mitigation benefits. This year, the disaster situation was only one -tenth of 2006.

First, the area of ​​the crops suffered 2.8 million mu, which was equivalent to one -tenth of the drought area in 2006; the second was that the city's temporary drinking water was 752,000, which was equivalent to the very 8 million people in 2006 very much. one.

It is reported that this is due to the investment in the construction of the construction of the construction of a huge drought resistance and mitigation benefits.

After the drought in Chongqing in 2006, the screenshot of the water conservancy report (Source: China News Network) In 2006, Chongqing was painful and the water conservancy, and the "Eleventh Five -Year Plan" completed the water conservancy investment of 38.5 billion yuan. 2.5 times, construction of 24 large and medium -sized water conservancy projects started, and two major water lifting projects of Song irrigation and copper tanks were built. Basically, the 2,200 disease insurance reservoir removal reinforcement was completed, and 68,000 water supply projects were built.

Following the Guanyin Cave Reservoir in Yubei District and Yinglonghu Reservoir in the South Bank District, the third largest reserve of the main urban area is also on the schedule. After completion, it can ensure more than 200 million cubic meters of water supply to the main urban area a year.

(Source: China News Weekly, Tianmu News, Surging News, Xinhua News Agency, Chongqing Evening News, China Weather Network)

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