At night, Beijing finally ushered in the first snowfall this winter. In addition to Beijing, snowflakes are also floating in Hebei, Shanxi, Shaanxi, Henan, Shandong, Jiangsu, Anhui and other places that are in arid conditions. The rain and snow process has brought favorable conditions for artificial precipitation and rain in the arid regions. At present, the weather-affected departments of meteorological arid areas in Beijing, Anhui, Henan, Shandong, Shanxi, and Jiangsu are actively taking action to use artificial aircraft, rockets, and anti-aircraft to carry out artificial rain and snow operations. Soap Holder,How to Install Soap Holder,Brass Soap Basket,Installing Soap Holder in Shower Kaiping Jenor Sanitary Ware Co., Ltd , https://www.kpjenorsanitary.com
In addition, rainwater mainly occurs in most areas south of the Huaihe River. At 5 o'clock on the 9th to 5th, there were widespread rainfalls in eastern Sichuan, Chongqing, eastern Guizhou, Hubei, Jianghuai and Jiangnan. Among them, central Hubei and northeastern Hunan Heavy rain occurred in the Ministry, the northwestern part of the Yangtze River, the southern part of Anhui, and the northwestern part of the country, and heavy rain occurred in some areas.
After no effective precipitation for 107 days, on the night of the 9th, Beijing finally ushered in the first snowfall this year. According to Wei Jianming, chief forecaster of the Beijing Meteorological Observatory, the precipitation cloud system that brought this snow arrived in Beijing earlier than expected. The cloud system has not yet clearly crossed the border. With the water vapor conditions brought by it, on the 9th and 10th, Beijing carried out 127 artificial rain and snow ground operations.
During the Spring Festival, most of the country's weather was fine, the rain was scarce, and the temperature increased, causing the meteorological drought in the northern winter wheat area to continue to develop. For the persistent drought that has occurred in Huanghuai and other places, the meteorological department pays close attention to the weather trend and waits for the opportunity to carry out artificial rain and snow.
In order to seize the favorable opportunity to carry out the shadow work, Anhui and Jiangsu people's shadow workers entered the operation site on February 6 and waited for the situation. Due to adverse weather conditions, weak precipitation occurred in Anhui and Jiangsu from 7th to 8th, and the shadow departments of the two provinces operated separately. 15 times and 3 times, but the effect is limited.
Experts from the National Meteorological Center said that the precipitation process is conducive to soil growth in winter wheat areas such as Huanghuai, but has limited effect on easing drought. There is no precipitation in the arid regions of central and eastern China, north central Shandong, and the drought will continue. At present, the local shadow department of the meteorological arid zone is actively taking action to carry out cold cloud catalysis operations using aircraft, rockets and anti-aircraft guns.
According to Shi Yueqin of the Artificial Weather Influencing Center of the Institute of Meteorological Sciences of the China Meteorological Administration, the weather process is beneficial to the operation of artificial precipitation enhancement. The monitoring showed that from 08:00 to 10:00 on the 9th, there were cloud systems covering most of the Huanghuai dryland. Most of Henan, most of Anhui, south-central Shandong and northwestern Jiangsu have good potential for rainfall enhancement.
In Anhui, the drought is the most important in the area north of Huaihe, and the districts and counties under the jurisdiction of the six cities of Qionglai, Lu'an, Fuyang, Zhangzhou, Huaibei and Fuyang have carried out ground artificial rainfall enhancement operations. According to statistics, from 6:00 on the 8th to 16:00 on the 9th Six cities and counties operated 36 times and fired 117 rockets.
In Shandong and Jiangsu, people's work is also actively carried out. According to reports, at 1 o'clock on the 9th, Henan, Anhui, Shandong, and Jiangsu provinces have implemented the joint operation plan of Yulu, Su, and People, and the aircraft increased rainfall across the province. At the same time, the ground planes will carry out three-dimensional rain enhancement operations. The homework will last until the morning of the 10th.
In Jincheng, Shanxi Province, in order to alleviate the drought, a three-dimensional artificial rain and snow operation was carried out for cross-regional aircraft and ground. A total of more than 20 artillery shells were fired and good rain enhancement effects were achieved.
The Central Meteorological Observatory predicts that in the next two days, due to the eastward movement of cold air, the rain and snow cooling in most parts of central and eastern China will continue. On the 10th, there were small to moderate rains or rains in northern Xinjiang, southeastern Tibet, southern Gansu, northern and eastern Heilongjiang, northeastern Jilin, central and eastern North China, Jianghuai, southern Jianghan, southern Jiangnan, most of southern China, and eastern part of southwestern China. Clipping snow.
North China welcomes large-scale artificial snowfall in this year's largest snowfall and drought area
Affected by strong cold air, a large range of rain and snow on the 9th has begun. According to the monitoring of the Central Meteorological Observatory, from 5 pm on the 9th to 5 pm on the 9th, the largest range of snowfall occurred in northern China this year. Small to medium snow or shacks generally appeared in the eastern part of the northwestern region, central Inner Mongolia, most of North China, and the central and western parts of Huanghuai. Snow weather. In the arid regions of northern China, heavy snow is common in southwestern Shaanxi and central and southern Henan. Small to medium snow weather is also common in Hebei, Beijing, Tianjin and other places.
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