Encountered in the southern provinces hit when several rounds of rain and snow, Shandong, Henan and Hebei provinces and 9 continued below normal rainfall, drought is developing rapidly. At present, Shandong, more than most of the drought in 50 years. Reporter learned from Qingdao Municipal Bureau of Hydrology, the city was no effective precipitation exceeded 110 days, is the most serious since 1952, the year, Laoshan District, part of the communities are now serious drought, began to limit the supply of drinking water. January 14, the reporter learned from the Municipal Meteorological Observatory, 14, the arrival of cold air at night will bring snowfall local area, but a small amount of obscure drought. Expected on the 20th, the city had no obvious precipitation process.
110 days straight without effective precipitation
Dry and cold, the city weather the past few days shows characteristics. Hydrology Bureau, according to city statistics, September 21, 2010 to January 14, 2011, the city's average rainfall is only 10.3 mm, 89% below normal over the same period than the calendar year, is a hydrologic data from 1952 for at least a year ever recorded. So far, no effective precipitation in the city's consecutive number of days over 110 days, meteorological drought will continue development.
Hydrology for water level at the Sun City workers said that as of January 9, eastern and southwestern city of Shenyang, Jiaonan City and southern and north-west, central and eastern roughness, Northeast Lacey Most of the Ministry of Jimo soil moisture at 8.5% to 12.6%, the soil relative humidity of 51% to 60%, mild drought; most of Laoshan District, Chengyang southeast, east Jiaonan soil moisture at 7.0% 8.9%, relative humidity of 41% to 50%, moderate drought; Laoshan District, eastern and southern soil relative humidity 31% ~ 40%, and the severe drought.
Long time no rain to replenish the water table decline is relatively rapid. Hydrological monitoring, according to City Council, as of January 11, the city's average water depth of 3.82 m, 0.25 m compared with same period last year. Among them, the biggest decline in Jimo, groundwater depth of 2.65 m, 0.95 m compared with same period last year. However, more rain in summer, the reservoir storage capacity is still more. As of January 9, the city's 23 large and medium-sized reservoirs Total storage 442.49 million cubic meters, more than the same period of 180.19 million cubic meters over the years, more than 94.89 million cubic meters last year.
Still no significant rain next week
January 9 in a light snow, not to the Laoshan solution Laoshan Double stone communities Bizhu Ren said that the community residents are the usual water to But now the temperature is low, an icy river, water has become more difficult.
The streets of North House adopted a limit of cold spring water supply community to control water consumption. It is understood that the community water supply has been implemented for more than a month time limit, 10:30 am to 8:00 pm daily water supply. Cool spring growing community that many residents are relying on cherries, apricots and other fruit trees to increase, droughts also Drought may affect the flowering fruit trees, leading to production.
14 at night, the new round of strong cold air began to affect the city, 14 night to 15 during the day, most parts of the city a small snow shower or sporadic snow, more snow in the northern region Obviously, urban and less snowfall in the southern region, had little effect on road traffic, to alleviate the drought is very limited.
20, before the city is sunny to cloudy weather in the main inter-city fire weather index for the three, is easier to burn and spread level, pay attention to prevention.
Daxin Town, Jimo
Editor: Yan Lan
villagers test drought machinery.
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