Shandong commercial newspaper reporter Wang Xinchao
today is the world water day. Quancheng yelling thirst, the water conservancy department has also recently increased the power of recharge and supplement, every day to Yufu River leakage of water from the previous 100 thousand parties to about 200 thousand parties a day, still difficult to stop thirst, spring water position has been declining, since March has fallen 29 centimeters, black tiger spring facing a stop spray crisis.
yesterday, the Baotu Spring water level dropped 5 centimeters, to 27.63 meters, 27.60 meters of the red warning line is only 3 centimeters poor, it is expected that these two days may fall "red line". At the same time, the black tiger spring water level was 27.56 meters yesterday, down 6 centimeters from the 20 day, and according to the law, 27.50 meters is the black tiger spring water position stop spray line; the black tiger spring water level to 27.33 meters, three animal heads will stop sprayed all.
and in the black tiger spring group, the pipa spring is still spewing, but the water curtain flowing into the moat looks smaller than before. At the same time, standing on the opposite side of the black tiger spring, we can see that the water on the west side of the animal head is obviously smaller than the other two animals. In addition, the agate spring has been in a state of stopping.
by comparing the historical water level, it can be seen that the water level in Baotu Spring was 3 centimeters higher than the same period last year, but it was 77 cm lower than that of the same period in 2014, and the situation of the conservation spring was more severe. Since March, there has been no rainfall in Ji'nan, and the amount of agricultural irrigation water has increased.
heaven does not replenish the water of the spring. To keep the spring flowing, it can only rely on human effort. Reporters learned that from February 21st this year, Ji'nan will gradually introduce 20 million tons of Yangtze River Passenger water, the duration of about 4 months. The previous stage of daily water diversion of about 300 thousand tons, mainly to the yuhushan reservoir and Yufu River strong leakage zone of water, which is adjusted to 200 thousand tons of yuhushan reservoir every day, to Yufu River leakage zone of 100 thousand tons of water. From March 13th, the amount of water transferred to the Yufu river reservoir and Yufu river has been adjusted, that is to say, it is about 200 thousand tons of water to fill the Yufu river every day, and the strength of the recharge and supplement has increased by 100 thousand tons / day.