Why is the first section of Guizhou Shanghai-Kunming Railway impassable?

The largest range of heavy rainfall hit Guizhou since the flood season. Last night (29th) this morning, heavy rain occurred in parts of Anshun and Tongren. Affected by rainfall, the Shanghai-Kunming Railway from Zhenyuan to Huangping Station was blocked, and the train operation was affected. It is expected that there will be many showers in Guizhou today and tomorrow, with relatively heavy rain in central and southern China and local heavy rain. Attention should be paid to preventing secondary disasters such as flash floods and landslides.

Yesterday evening, the largest range of heavy rainfall hit Guizhou since the flood season this year. The precipitation above rainstorm is mainly concentrated in tongren city, the north-central and southern parts of Qiandongnan, the north of Qiannan, the south-central part of Guiyang, the north of Anshun, the west and south of Bijie and the south of Qianxinan. The monitoring showed that there were heavy rains in Songtao, Anshun, Wanshan, Leishan and shibin at 07: 00-16: 00 -30: 00 on the 29th, and there was a heavy rain of 108.5mm in Wanshan Yutang town.

The rain was still strong this morning, and the Guizhou Meteorological Observatory issued a blue rainstorm warning signal at 6: 20 this morning. At present, more than 50 mm precipitation has occurred in tongren city, north-central Qiandongnan Prefecture and northeast Qiandongnan Prefecture, and heavy rainfall will continue in the future. Please take preventive measures. According to Weibo news of Southwest Railway, affected by rainfall, the section from Zhenyuan to Huangping Station of Shanghai-Kunming Railway was blocked at 6: 00 this morning. Some passenger trains passing through this section will be delayed. Please pay attention to the changes in traffic conditions and make reasonable arrangements for travel.

In the next few days, there will be frequent rains and showers in Guizhou, with heavy rains in the central and southern parts. It is expected that there will be showers or thunderstorms on cloudy days in all parts of the province today, and there will be moderate to heavy rain and local heavy rain in parts of Qiandongnan, Qiannan and Qianxinan. From the city's forecast, Xingyi turned from moderate rain to heavy rain, Duyun showers to moderate rain, Bijie cloudy to moderate rain, and Guiyang cloudy to showers.

There will be frequent rainfall in Guiyang in the next few days, and there will be moderate rain tomorrow.

3 1 day, there are still showers or thunderstorms in most parts of the province, moderate rain in Guiyang and Bijie, moderate to heavy rain in southwestern Guizhou and southern Guizhou, and local heavy rain in the southwest. On June 1-2, the precipitation gradually weakened.

Meteorologists have warned that heavy rainfall can easily lead to secondary disasters such as flash floods, landslides and mudslides. Please pay attention to prevention by relevant departments and the public. When the road is slippery in rainy days, drivers and friends should pay attention to vehicle safety, control the speed and prevent accidents such as rear-end collision.

Source: China Weather Network Synthesis