A rain on Saturday. Ji'nan's ten largest reservoir is pumped up. 300 thousand party Baotu Spring picks up 4cm
Qilu Evening Newspaper Qilu one point reporter Wang Huang
14 days of rain to Ji'nan's spring water level brought effective supply. Although the rainfall process at the end of June has more than 200 milliliters of rainfall, it has not been effectively recharged for more than half a month, making the Baotu Spring water level rising to 28.04 meters above the orange early-warning line in June 29th, and fell to an orange warning in July 12th, to 27.99 meters. On the 14 day, the water level of Baotu Spring was 27.98 meters, and after 14 days to 15 days, the water level of Baotu Spring rose by 4 centimeters. It returned to the orange warning line and reached 28.02 meters.
rainfall information in Ji'nan hydrology bureau shows that the average rainfall in the urban area is 21.7 millimetres from 14 to 15 13:58, which is equivalent to the moderate rain level. Wu Jiabao has fallen 41 millimeters, reaching the level of heavy rain. Liu Jizhuang has 37 millimeters of rain, and the bridge has 37.5 millimeters of rain. However, the rainfall in the southern mountain area is not large in the urban area, the West camp has dropped 18 millimeters, the Liu Bu is only 7 millimeters, the hushushan rainfall is 16 millimeters, the Jinxiu Chuan is only 7 centimeters, and the wolf Cat Mountain is 3.5 millimeters. The total rainfall has averaged 387.5 millimeters this year, 69.9% more than the same period last year. The water level of Baotu Spring on
15 is 3 centimeters lower than that of last July 15th. However, the rainfall in Ji'nan's main flood season is "7 below 8 up", and the rainfall increases from late July to early August. From the change of the water level of Baotu Spring in 2017 and 2016, we can see that after entering the middle and late 7 months, the water level of Baotu Spring rose all the way, and reached a high value in August.
rainfall also brought effective water entry to Nanshan large water tank. The water level of the hushushan reservoir rose from 122.69 meters at 8 days in 14 days to 15 days at 122.74 meters at 8 o'clock, and 200 thousand square meters of water were accumulated overnight, and the water level increased by 5 centimeters. The ten largest reservoirs in the city were 59 million 910 thousand cubic meters in storage at 8 o'clock on the 14 day, and 60 million 210 thousand cubic meters at 8 o'clock on the 15 day.