Northern bitter experience this spring for the first time high-strength sand dust weather seven moves of against harms 2010-03-20 09:01: 15 origins: The New China net with pasting 0 handsets reads the news
On 19th, east the southern border basin, the Northwestern Region east and Inner Mongolian mid-west and other places presented the sand dust weather, the local area has the sand storm. At present, sand dust weather affected 6 province 97 banners, is affected the land area approximately 960,000 square kilometers, is affected the population approximately 16 million. >>> is detailed
Meteorological knowledge: [Sand dust weather concept, stipulation and standard] [sand storm definition, origin, origin and way]
Central Meteorological Station issue sand dust blue color early warning
Central Meteorological Station issue this year the first sand dust blue color early warning, the Mongolian cyclone and cold air influence, today and tomorrow, western Xinjiang and Gansu, the east to middle Inner Mongolia and Shanxi with North China mid-west and other places, will have the sand dust weather. And, Beijing upstream sand source area – west northeast Inner Mongolia, Shanxi and other areas will also present the sand storm. >>> is detailed
North multi-cold airs move Inner Mongolian Shanxi and other places to have the sand storm
Sand storm yellow early warning: North China Shanxi, Gansu, Ningxia distant and so on had the sand dust

Beijing
Rain sandstorm taking turns noisy national capital
This weekend, national capital weather very “lively”. On 19th 10:00 am, the city meteorological observatory newest report, daytime the light fog and night some areas sleet, on 20th 5 levels of gales, and possibly blew come the upstream area sand dust. >>> detailed [net friend solid racket]

Outside window a piece pale yellow (photography: Small west)

Everywhere loess (photography: Small west)
Will welcome 8 levels of gales
Beijing meteorological observatory issue gale blue color early warning: Is compared the cold front influence, today will have a time obvious gale synoptic process, particularly this morning to this afternoon these days, is the north wind is fiercest, the gust may achieve seven to eight levels. It is estimated that today highest temperature about 8℃, but lowest temperature about 4℃. >>> is detailed
Xinjiang
The Ksu area presents this year for the first time the strong sand dust weather


Xinhua News Agency sends (Ma Yanfeng)
After sand storm arriving, on the street on pale yellow one piece, the visibility rapidly drops instantaneous. Sand storm suddenly, goes on a journey to bring the varying degrees to the agricultural production and the people locality the influence. >>> is detailed
Inner Mongolia
Some areas present the gale sand blowing or the sand dust weather

On March 19, two pedestrians braved the sandstorm to pass through Bayannor Linhe street. Xinhua News Agency Reporter Ren Junchuan absorbs

On March 19, Bayannor Linhe covered in the thick sand dust. Xinhua News Agency Reporter Ren Junchuan absorbs
Fast east is moved to go south the cold air the influence, from March 19, west the Inner Mongolia Autonomous Region, the northeast local area presented the gale sand blowing or the sand dust weather, the gale mixed with the sand dust to attack the Alxa League, Bayannor, Wuhai, Erdos, Baotou and Huhhot, the air visibility is low, had the adverse impact on the local transportation journey. >>> is detailed
Qinghai
Xining encounters the gale sand dust weather vehicles to turn on the light to go

On March 19, a resident in raising in the dust weather covered the face the line. That noon, the Xining sunny sky sudden tarnish, the gale curled up the sand dust, the entire city covered in one piece pale yellow. Xinhua News Agency Reporter Wu Guang Yu She

Xining urban district\’s visibility is extremely low.
Qinghai Xining on March 19 afternoon bitter experience gale sand dust weather, the urban district average wind power 5 levels of ~6 levels, the gale curl curled up the sand dust camouflaged the Xining city instantaneous. When the sand dust is biggest the visibility less than 500 meters, the passer-by walk difficulty, the vehicles turns on the light to go. >>> is detailed
Gansu
Lanzhou and Minchin, renew, ching t\’ai, Yongdeng and other places to encounter the sand storm weather

On March 19, a resident was carrying “fully-armed” the child walked in the sand dust Lanzhou street. Xinhua News Agency Reporter Nie Jianjiang absorbs

On March 19 afternoon, in Gansu Gulang County, a woman walked in the sand dust difficultly. In the afternoon, Gansu Gansu Corridor bitter experience strong sand storm attack, the gale was curling the sand dust, blocked the sky, some place visibility less than hundred meters. Xinhua News Agency reporter inspires continually absorbs auspicious
On March 19, Gansu Lanzhou and Minchin, renewed, ching t\’ai, Yongdeng and other places to encounter the sand storm weather. In this sand dust synoptic process, the Lanzhou marginal visibility is only 300 meters, the extreme velocity is 11.7 meters/second, is the strong sand storm. >>> is detailed
Expert analysis
Gansu ecology expert: In sand storm 70% sand dust from farmland
Gansu agricultural college professors and ecology expert Lin Haiming proposed during the interview, in the sand storm brings the sand dust 70% come from the farmland.
Lin Haiming suggested that improves agricultural cropping system and technology and planter “perennial” plant and implementation protection cultivation way as well as continues the mulching plastic cover which in Gansu Hexi area implementation may the windproof and solid sand, against expose to the sun and so on, these are govern the sand storm the effective action. >>> is detailed
Ningxia
The most districts present the sand dust weather

On March 17, Ningxia Haiyuan County Li Wangzhen the Yangshan village, villagers led the way in the sandstorm. Xinhua News Agency Reporter Wang Pengshe

On March 19, in Maowusu sand edge\’s Ningxia Yanchi County high Shawo Town\’s village the sandstorm filled the air. Xinhua News Agency Reporter Liu Quanlong absorbs
On March 17, the Ningxia most districts presented the sand dust weather, and was accompanied by 4 to 5 levels of leaning north winds, the gust reaches 7 to 8 levels. According to the meteorological department predict that the Ningxia gale sand dust weather will still continue in the next two days. >>> is detailed
Kibitzing
Seven moves of reduced sand dust harm to the human body
Compares with the common storm, sand storm besides gale outside, but also mixes the massive dust pellet, pollen, bacteria and virus as well as other to the human body harmful material. Therefore, the sand storm is considered that disseminates certain diseases\’ media . Moreover, because affects the scope is big, will cause the serious public health issue. For example, when sand storm “blowing” turns into the floating dust weather to the down stream area, still had massively does not favor the human health the particle ingredient. How then to reduce to the sand storm to human body the harm? >>> is detailed

◆ the ahead of time carries on the prevention
◆ drinks water eats the fruit
◆ avoids the sandstorm exercise
◆ maintains the indoor humidity
◆ attention skin maintenance
◆ prompt clean dust

◆ goes out to pay attention keeps off the sand dust
◆ do not wear the contact lenses
◆ avoids going out as far as possible
◆ drives to decelerate gives way
◆ pays attention to the personal safety
(This article originates: New China net) 