The last two rainfall in Shaanxi, equivalent to the capacity of 6 Ankang Reservoirs

"This time it is really down." On the 19th, many Xi'an citizens commented that the weather forecast was too accurate this time, the forecast was raining next day, and the rain continued to fall. The reporter from China Business Daily learned from the Meteorological Wealth Station of Shaanxi Province that the meteorological department seized the weather to implement artificial rainfall operations. Under the joint action of natural and artificial rainfall, a total of 15.646 billion tons of precipitation was generated in the recent two rainfall process, which is equivalent to 6 Ankang Reservoirs. Library capacity.

Rainwater is delivered to cool

The temperature of Xi'an urban area drops below 20 ° C

Monitoring shows that during the day on the 19th, the small rain in the south of Yulin and northern Yan'an, the southern Yan'an was small to the middle rain, heavy rain, most of the guanzhong to heavy rain, heavy rain in the southern Shaanxi, heavy rain in southern Shaanxi, some places heavy rain, local area and local area and local area. Accompanied by short -term heavy rain.

As of 16:00 on the 19th, the total precipitation volume in the past 12 hours: precipitation in 1771 stations in the province, exceeding 100 mm and 2 stations, and the largest in Yongle Station of Ba County, Hanzhong City, 111.1 mm; more than 50 mm 69 stops, and the maximum Qingshui station 91.8 mm. Among them, 0.1-32.5 mm in northern Shaanxi; 0.1-62.5 mm in Guanzhong; 0.1-111.1 mm in southern Shaanxi.

The highest temperature distribution in the province: 18.3-26.2 ° C in northern Shaanxi, most of the Guanzhong is 18-25.3 ° C, and 18.8 to 27 ° C in southern Shaanxi. Affected by the premium superposition, the average daily temperature of our province decreased significantly. In the early stage, the early stuffy was sweltering, and the weather was cool and comfortable.

The lowest temperature in Xi'an City on the 19th was 18 ° C, and the highest temperature was 25.3 ° C. The urban area was mainly due to the middle to heavy rain. It continued to rain all day. The rare coolness of summer.

Natural+manual rainfall work together

Two rounds of precipitation to resolve drought

Hu Lin, chief of service at the Shaanxi Provincial Climate Center, introduced that from May to early July, Shaanxi experienced continuous drought. In the past two months, although Shaanxi has gone through the process of precipitation, the distribution is unevenly distributed, and the local precipitation has a small magnitude, which has led to the rise of the drought and the situation of the underworld. Earlier, the meteorological department has prepared for rain increase operations and is only favorable for the weather process.

From 12:00 on July 10th to 12:00, 21 districts and counties in 8 areas such as Xi'an, Tongchuan, Baoji and other 8 cities and counties will carry out artificially hail and rain and rain and rain and rain and rain. At 10:00, 11 districts and counties in Xi'an, Shangluo, Yan'an, and Hanzhong carried out ground artificial hail and rainfall operations, with an operating area of ​​1894 square kilometers. According to the statistics of the meteorological department, under the common effect of natural and artificial rainfall, the two rainfall process produced a total of 15.646 billion tons of precipitation, which is equivalent to the volume of the six Ankang Reservoir.

Li Yanli, director of the Agricultural Meteorological Room of Agricultural Remote and Economic Crop Meteorological Service Center in Shaanxi Province, introduced that the recent large -scale heavy precipitation weather is very beneficial to the rapid recovery of autumn grains such as corn, soybeans, and potatoes. At present, the soil situation of most parts of Shaanxi has begun to improve, and most of the droughts in northern Shaanxi and Guanzhong have been lifted. After precipitation, the water levels of major reservoirs in Shaanxi have increased to varying degrees. Taking the water level of Shimenxia, ​​Xi'an Shiqian, and Shimen Reservoir in Hanzhong as an example, the water level of 1 to 5 meters after the heavy precipitation is increased by 1 to 5 meters.

According to the latest forecast, most of our provinces will be mainly sunny to cloudy weather in the next two days. There will be small rain or showers in the west of Baoji, most of Hanzhong, and southwest of Ankang. It is expected to be affected by the high pressure of the western wind groove and the subtropical high pressure. Once the obvious process of precipitation weather, most of the northern Shaanxi was small to medium rain, some places heavy rain, most of the Guanzhong was small to the middle rain, heavy rain, heavy rain in southern Shaanxi, and heavy rain in some places.

China Business Daily reporter Maomina Correspondent Ma Nan

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