reporter Chai Yingying
high water level from where to
water and high water level
Xiaoqing River high water level from where? Reporter from small Qing River Management Department, every year the flood season end, the Xiaoqing River Gate will fall, for the Xiaoqing River water storage. Because Ji'nan has less rainfall in winter and more dry channels, if the water flow of Xiaoqing River is gone, it will be difficult to store water in winter.
the latest data show that the water level of the hydrological station of the Xiaoqing River at Huang Tai bridge is 20.83 meters. City water conservancy department responsible person said, the water level is within the scope of safety. In the flood season, when the water level of the Xiaoqing River is below 22.5 meters, there will be no river water intrusion. So the Xiaoqing River is a safe water level. During the flood season, when the heavy rainfall occurs, the Xiaoqing River will open the gate to drain the water and drain the flood that flows into Hanoi in time to avoid backflow.
the head of the related department said that the water level of the Xiaoqing River is high, in addition to the water storage after the end of the flood season, and some of the wastewater treated by the sewage treatment plant. At present, the urban sewage in Ji'nan is mainly handled by the 4 major sewage treatment plants of Guangda water works, and the total daily sewage treatment capacity can reach about 600000 tons. Most of the treated water is discharged into the Xiaoqing River. The water will not affect the water quality of the Xiaoqing River, but will raise the water level of the Xiaoqing River.
Xiaoqing River water quality has always been a topic of public concern. Now, the urban river channel has been cut down and polluted, and the sewage has been reduced greatly into the river. Before the flood season comes, if the water quality is in question, the water conservancy department will take the the Yellow River water into the Xiaoqing River according to the arrangement to improve the water quality of the Xiaoqing River.
source pollution control in Xiaoqing River to improve water quality
last year, under the Xiaoqing River Bridge and sewage discharge, but this year compared with last year, the water quality of the Xiaoqing River has improved obviously.
water quality in Xiaoqing River has always been a topic of public concern. The pollution of Xiaoqing River is due to the discharge of upstream sewage. Therefore, pollution control should be started from the source. Last year, Ji'nan launched a large-scale river interception and remediation, reducing the amount of sewage discharged into the Xiaoqing River. Before the
, the Xiaoqing River is a flood discharging channel in flood season, usually it is a river that accepts upstream sewage. Because there is no sewage pipeline along the river in the urban area, the sewage can only be discharged into the river channel. Especially in the flood season, the garbage and sewage in the upper reaches of the river were washed into the Xiaoqing River, and the water quality of the Xiaoqing River was polluted, and the hats of "the dirtiest province of the whole province" had been buckled to the Xiaoqing River.
last year, Ji'nan divided the urban river into 4 zones, and the upstream sewage entered the Xiaoqing River, and the water quality was improved. In addition, a number of dispersed sewage treatment plants have been built in Ji'nan, of which Jinniu Park sewage treatment station and xinyangxin Road sewage treatment station have been put into use. These decentralized sewage treatment stations greatly reduce the pressure of the downstream sewage treatment plant, and the sewage can be "purified" on the way to reduce the water into the sewage of Xiaoqing River. As a result, the Xiaoqing River has become "clear".
why the cruise ship is "cold"
the tourists are not too keen on
in April 29, 2012, the Xiaoqing River has been renovate and the cruise ship began to navigate. At that time, the small holiday of Xiaoyi river was favored by the public.
but not long, the small Qinghe cruise ship navigable less than half a year, the number of boats drastically reduced, few people go forward, many people do not even know that the Xiaoqing River has a cruise ship. In May 2013, the cruise ship was suspended at 1st Anniversary hours when the Xiaoqing River was navigable. It was not until October 1, 2013 that the yacht River resumed its journey, and it continued to be the east ring wharf to the five willow Island pier. However, at this time, it is difficult for the pleasure boat to be "hot" again. In February 2014, the weather was cold, and the public could hardly find a cruise ship along the Xiaoqing River.
why the small Qinghe cruise ship "walk off"? The reporter learned that, on the one hand, because the people are not keen on the cruise ship, home live near the Xiaoqing River, Ms. Wang told reporters: "the ship gets money, the cost is still high." The scenery you can enjoy by boat can be seen by walking along the river, so you never want to go by boat. In addition, the Xiaoqing River is the only way to discharge flood in Ji'nan city. In flood season, it bears the task of flood discharge in urban area. It can not keep the high water level and meet the heavy rainfall, so it is more necessary to cut down the flood discharge to reduce the water level in advance and ensure the safety. When the water level is low, it is not suitable for the cruise. Moreover, before the completion of the Xiaoqing River, sewage and garbage will also affect the landscape of the river, which is not suitable for traffic. Now the weather is cold, the public is more "not cold" for cruise ships.