Mountain weather

Rainstorm weather will bring a lot of inconvenience to everyone's life, cause serious damage to some equipment and facilities, and also cause serious damage to some engineering facilities.

1. In recent days, the entire Beijing-Tianjin-Hebei region has to face the strongest rainfall. According to the warning issued by the Meteorological Observatory, Beijing will enter the strongest rainfall period. The rainfall during this period has two major characteristics, which will have a certain impact on all walks of life. The first feature is the long duration. The second feature is the heavy rainfall in the process of rainfall. According to the forecast of the Meteorological Observatory, the average precipitation at peak hours can reach more than 200 mm, which will be accompanied by severe weather such as thunder and lightning.

Second, heavy rain will affect normal industrial and agricultural production, and may also endanger people's property and life safety and cause economic losses. Because of the sudden and large amount of rainstorm, it will cause poor drainage and water accumulation in sewers in a short time, and the soil gaps in the land will be completely filled with water, which will lead to serious hypoxia of plant roots, and the activities of roots in the soil will be restricted, resulting in some toxic substances that will lead to crop yield reduction. Heavy rains can also cause serious floods. Once the rainstorm causes floods, all kinds of low-lying crops will be submerged. The longer the water accumulated, the more serious the harm.

3. If torrential rain causes flash floods and mudslides, it will not only cause serious damage to crops, but also damage local rural and industrial facilities, causing serious casualties and serious economic losses. Moreover, all serious floods in the history of the world were caused by heavy rain. Moreover, heavy rain will also have a serious impact on people's daily travel, especially when the plane is raining heavily, the clouds are very low, the airport runway is easy to slip, the visibility is poor, the plane can't take off and land normally, and it is easy to cancel the flight. Heavy rain will also lead to the rapid rise of reservoir water level, which may lead to hydraulic engineering accidents.