Solution of atmosphere expert detailed is new process of round of strong rainfall: Limits wide time

Central observatory pursues

The weather of durative strong rainfall of the first ten days of a month made in June the big damage caused by waterlogging that and other places of Guangxi, Guangdong, Fujian produces different rate is killed, the our country since June 15 will be greeted again new process of weather of round of durative strong rainfall, this process intensity how? He Te is nodded? Does rainfall fall area whether to it before jackknife?

On June 15, presiding forecast Yuan Chentao is accepting central observatory insurgent news (Www.thepaper.cn) when interviewing, say, incidence of this round of rainfall is wide, rainfall process enclothed and other places of basin of the eastpart part of area of our country northwest, Sichuan, Huang Huai, Jiang Han, Jiang Huai; Duration of this round of rainfall is longer, edge the Huaihe River brings basic stability to rainfall of area of river the Huaihe River, accumulative total rainfall is big; Additional, weather of this strong convection is clearer, especially and other places of Sichuan basin, Jiangsu, Anhui has partner short when the strong convection weather such as gale of strong precipitation, thunderstorm.

According to Introduction Chen Tao, predict to came 18 days on June 15, ministry, southwest reachs Jiang Han, Huang Huai, Jiang Huai southeast northwest area and other places will have new process of round of strong rainfall, the area has afore-mentioned greater part to arrive greatly rainstorm, partial area has big torrential rain; Mix Shaanxi south, Sichuan ministry of northwest of south of the south, Chongqing north, Guizhou, Hunan, Hubei western and, rainfall of accumulative total of mid and other places has the north in Henan southeast ministry, Anhui, Jiangsu 100 millimeter ～ 200 millimeter, sichuan bureau ground 300 millimeter of 200 millimeter ～ , anhui is mid with Jiangsu mid bureau ground can amount to 300 millimeter ～ 400 millimeter; Afore-mentioned partial area companion have short when the strong convection weather such as gale of strong precipitation, thunderstorm.

Period of time of the strongest rainfall came 17 days on June 16. Grow to duration of precipitation of area of river the Huaihe River along the Huaihe River among them, strength is great, apparent nightly precipitation enhances a feature. On June 19, advocate press to Changjiang Delta area south rainfall belt, intensity is abate.

Whether are strong rainfall process and process of early days rainfall put this in overlay effect?

Chen Tao says, the strong rainfall process of our country of influence of the first ten days of a month basically was centered in Changjiang Delta to reach Hua Na area in June, since June 11, rain belt north carries reach area of river the Huaihe River to edge the Huaihe River, 15 days of strong rainfall processes that affect our country to 18 days fall area and 11 days of rainfall since fall the area has certain jackknife, and this process duration long, strength is great, need to be on guard so rainfall overlay influence, safety spends flood. But this the process fizzles out to alleviating the ravages of a drought of area of part of and other places of the Huaihe River, Shaanxi is relatively advantageous.

Chen Tao says, this the rainfall of the process divides an area in the ministry relatively concentration, need to be on guard the urban and rural waterlogging that bureau ground strong rainfall may cause, mountain torrents and geological calamity. In the meantime, short when the strong convection weather such as gale of strong precipitation, thunderstorm may give a society to produce the life to wait for a respect to cause adverse effect, need to pay close attention to weather forecast, had done a guild regulations to delimit ahead of schedule.