source: Ji'nan times
the water level of Baotu Spring, which enjoys the reputation of "the first spring of heaven", climbed to 29.90 meters. What does the reporter Lv Chuanquan take
5 cm? Maybe it's just the width of a baby's palm, but it's a record for the water level of Baotu Spring. Today, the water level of Baotu Spring is 5 centimeters higher than that of yesterday, reaching the highest value of 29.90 meters in 7 years. The peak was 5 years ago.
9 days, reporters saw in Baotu Spring Park, group springs after the rain, "jump out of the sky" scenery reappearance. The recent autumn rain has injected vitality into the swarm spring. Today, the water level of Baotu Spring has reached 29.90 meters, which is 94 centimeters higher than that of the same period last year.
since 2003, the water level of Baotu Spring has exceeded 29 meters for the fourth time. Previously, the highest water level in 2004 was 29.41 meters, the highest water level in 2005 was 29.90 meters, and the highest water level in 2008 was 29.18 meters. It is understood that these highest water levels were generally created from September to October of that year. In addition, the highest water level in Baotu Spring was 28.64 meters in 2003, 28.97 meters in 2006, 28.78 meters in 2007, and 28.96 meters in 2009.
since August this year, continuous rainfall has effectively supplied groundwater, and the water level of spring has climbed steadily, and spring has sprouted. Baotu Spring water level rose more than half a meter a day, creating the largest single day since the spring water revive in 2003, the black tiger spring three tiger "black tiger roar the sky", Crescent Spring reappear "crescent moon flying waterfall" spectacle. It is understood that the city's rainfall so far this year is more than 18% over the past year, of which about half of the rainfall is concentrated in August. Because the rainfall duration is longer and more concentrated, especially in the southeastern region, including Zhangqiu and Licheng, there is a lot of rainfall. At the end of
8 in the early September, the water level in Baotu Spring had been suspended, but as the new rainfall came, the water level was rising at an average of 5 centimeters per day. Today's water level is not only a new record, but also a starting point for updating records. According to experts, according to the characteristics of the hysteresis of the groundwater level, from the present situation, the water level in Baotu Spring will remain rising in the future even if there is no heavy rainfall in the future. It is expected to impact the 30 meters. Today, the water level of the black tiger spring reaches 30.04 meters, the highest in 7 years.