The Central Meteorological Observatory predicts that in the next three days, there will be small to moderate rain or showery weather in most parts of China. Among them, most of the northeast, eastern Huanghuai, western Yunnan, eastern Guangdong, and Fujian have heavy rain or heavy rain. Heavy rain or heavy rain; some of the above areas are accompanied by strong convective weather such as short-term thunderstorms or hail.
The Central Meteorological Observatory issued a weather forecast for waterlogging at 18 o'clock yesterday: due to the impact of continuous rainfall, it is expected that the risk level of waterlogging will occur in some parts of central Jilin and northern Liaoning at 20:00 from August 4 to 20:00 on August 5. Among them, the risk of waterlogging in some parts of central Jilin and northeastern Liaoning is high, and it is easy to form urban flooding and farmland waterlogging, and it is necessary to strengthen prevention.
At present, the soil moisture in most of Jilin and Liaoning has been saturated, and the second Songhua River Basin has been overloaded with police. Some areas have suffered from floods and landslides. The heavy precipitation process will aggravate the development of public opinion, and some areas may be repeatedly affected by disasters. The flood control and flood relief situation is very serious. Recommendation:
First, further strengthen the flood control and flood relief work, and increase the defensive strength of key parts. It is necessary to closely monitor the changes in rain and water conditions, increase the defensive intensity of key river sections, dangerous sections, weak links and important infrastructure, strengthen the defense and rush of small and medium-sized river dikes, small reservoirs and Xiaotangba, and implement flood prevention emergency plans. Scientifically arrange reservoir dispatching to cope with possible grievances and dangers.
Second, continue to strengthen storm floods and secondary disasters, and timely transfer people in dangerous areas. It is necessary to guard against floods, urban and rural floods and mountain torrents, landslides, mudslides and other disasters caused by continuous heavy rainfall. In particular, mountain areas need to strengthen monitoring and early warning of geological disasters and inspections of hidden danger points, and timely transfer of people in dangerous areas; Repair water to destroy farmland and reduce losses.
Third, the northeast region should carry out post-disaster recovery work in a timely manner, strengthen the field management of the affected crops, and promote the restoration of growth; the land that is seriously affected or even rejected must be planted in time, transplanted short-lived crops such as Chinese cabbage, and minimize disasters. loss. Due to the influence of rainy weather and low temperature, the weather should be caught in the sunny weather, grab the mature spring wheat, weeding (shovel) weeding, go to the old leaves (corn, etc.), improve the ventilation and light conditions, let the cold and warm, Grab accumulated temperature, promote crop growth, and promote precocity.
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