It is expected that there will be a continuous and strong rainfall process in the southern part of the country from April 27 to May 1. There will be heavy rains in the central and northern parts of southern China, heavy rains in the local area, and strong convective weather such as short-term thunderstorms and strong winds.
From April 27th to May 1st, there will be a significant precipitation process in Huanghuai and its south areas in China. The areas of Huanghuai, Jianghuai and the southeastern part of the Northwest are mainly small to moderately rainy, most of the south of the Yangtze River and South China. Most of them will have moderate to heavy rain. There are heavy rains and local heavy rains in parts of northwestern Guangxi, northern Guangdong, central Hunan, central and northern Jiangxi, and western Zhejiang. They are accompanied by strong convective weather such as short-term lightning and hail, and hail. The cumulative precipitation of the Ministry and the northern part of South China is 50-120 mm, and the local area is 150-180 mm.
In addition, it is expected that in the next six days, there will be more rainy weather in the northeast spring sowing area. The main precipitation period is around 2 to 8 mm from 27 to 28, 30 and 2 days, including in the southwest of Heilongjiang and central Jilin. 10 to 25 mm.
It is estimated that from May 1st to 2nd, there will be a rainfall process from the west to the east in the northern winter wheat area. The rainfall is 1~5 mm, including 5-15 mm in the central and southern Shaanxi, southern Henan and northern Susong.
Based on the weather situation, the following suggestions are made:
First, we must do a good job in disaster prevention such as heavy rainfall and local flash floods and landslides. Recently, heavy rainfall and strong convective weather have appeared frequently in the south, especially in the central part of the south of the Yangtze River and in the central and northern parts of southern China. The soil in some areas is saturated. The water conditions in the rivers and lakes are needed to be monitored, and the urban and rural areas that may be caused by heavy rainfall are taken into consideration. Disasters such as floods and flash floods, landslides, and mudslides.
Second, all localities should do a good job in spring sowing and field management. In the western part of the northeastern part of the country, it is necessary to seize the opportunity of recent precipitation to sow spring corn. In the wetland area of ​​the eastern part of the country, the precipitation should be seized in time to timely plow and dilute the tiller to ensure that the spring sowing is carried out in a timely manner. The winter wheat area has to be poured into the jointing water. The fertile wheat field should be fertilized with water.
Color Coated Aluminum Sheet,Steel Flat Bar ,Aluminium Profile ,Steel Angle
Aluminum Tube & Pipe Co., Ltd. , http://www.nbaluminumsheet.com