March 21st Baotu Spring, black tiger spring water level
Ji'nan's water level dropped by 34 centimeters in a month, due to continuous rain in spring in Ji'nan.
20 days, the water potential of Baotu Spring in Ji'nan has been a lot smaller than after the Spring Festival. (photo source: Qilu Evening News)
28.15 meters is a water level node that needs to be added to the strength of the Quan Quan. It is also a node of the change of the spring landscape. Usually, the water level of the Baotu Spring is more than 27.01 meters above 28.15 meters, and the spring water is spewing strong. When the water level of the landscape is below 28.15 meters, the water level will continue to fall slowly, and the landscape will be gradually discounted.
Ji'nan city famous spring office responsible person introduced, last October 1st, the Baotu Spring groundwater level fell from a high point of 29.07 meters to 28.13 meters in March 21st (the water level of the black tiger spring is 28.07 meters), down to 94 centimeters. The water level on the 20 day is 30 centimeters higher than that in the same period in 2015 and 2016. However, there is still about 100 days to come when the rainy season comes.
according to the requirements of the famous spring protection ordinance of Ji'nan, relevant departments will take measures to delay the trend of water level decline. The main measures include:
strictly controlling groundwater extraction. The groundwater exploitation of two water sources in Jixi is stopped, and the Yuqing lake reservoir water is replaced by water supply. At the same time, we should speed up the use of surface water sources in eastern industrial areas instead of groundwater in self owned wells.
increase the power of water supply and supplement. Increasing the discharge capacity of the hushushan reservoir, using the Daming Lake abandoning water and maintaining the source of the Xingji river through the five storehouse connection project, and increasing the source of the Daxin river.
strengthen the weather forecast. We should strengthen the analysis and monitoring of medium and long-term trends in meteorological forecasts, publish meteorological information in a timely manner, and make timely artificial precipitation enhancement operations.
strengthen the supervision of agricultural water use. We should strengthen the inspection and supervision, mobilize the people to make full use of the existing agricultural irrigation facilities, use the surface water to replace the groundwater for agricultural irrigation, and promote the use of groundwater resources.
strengthen the enforcement of law enforcement. Draw lessons from the law enforcement experience of haze prevention and haze, strengthen the punishment on the phenomenon of private mining and overexploitation of groundwater, strictly check the self well, car wash and bath water, expose the typical illegal events and make interviews and accountability for the offense. Strictly control urban construction projects to reduce drainage, suspend examination and approval of projects with larger impact on spring water, intensify recharge in construction projects, and speed up backfill progress.
strengthen the publicity of water saving. We should actively mobilize all walks of life to participate in water saving and spring conservation, and form a social atmosphere for everyone to save water and save water everywhere.
strengthening the investigation and Research on the conservation of spring. To do well the prediction of the water level of the spring water, provide effective reference data for the decision-making of the conservation spring, do a good job of the analysis of the conservation of the spring, and study the best way and method on the basis of science. (Comprehensive Qilu Evening News, Ji'nan daily)