Hunhe River, the mother river of Shenyang, originates in Gunmali, Qingyuan Manchu Autonomous County, Fushun City, Liaoning Province, flows through Fushun, Shenyang, Liaoyang and Anshan, and joins the Taizi River in Panjin to form the Daliao River, the mouth of which flows into the Bohai Sea. The entire Hunhe River is 4 15km in length, with a drainage area of 1 148 1 km2. The total length of Shenyang Hunhe River is 172.6 km, with a drainage area of 4,572 square kilometers.
Treating both the symptoms and the root causes has achieved results
A few years ago, dozens of sewage outlets along the Hunhe River in Shenyang continued to discharge pollutants. As can be seen in the environmental monitoring bulletin, the indexes of ammonia nitrogen and COD are very high. "In addition to natural factors such as poor natural pollution purification ability of rivers in the northern plain, the discharge of industrial pollutants along the river is an important cause of pollution." A person in charge of Liaoning Environmental Protection Bureau said, "There are many heavily polluting industries in Shenyang, such as papermaking, wine making, pharmacy, printing and dyeing, chemical industry, etc., and the pressure of river pollution control is very great."
Pollution, control, re-pollution, re-control ... The pollution control of many rivers has been repeated for many years, and there is no result. A very important reason is to treat the symptoms rather than the root cause. Wu Shijie, director of Liaoning Environmental Protection Publicity and Education Center, said: "From the very beginning, Shenyang has taken the palliative and radical treatment as the starting point for harnessing the Hunhe River, with great efforts and good results!"
All the 37 sewage outlets of Hunhe River in Shenyang were cut off in 200 1 year. "We will not simply remove polluting enterprises from urban areas or along the Hunhe River. Although this can make the river clear in a short time, it will not play a fundamental role in the management work. They won't be discharged here, but they will be transferred to other places. Isn't it the same? " Meng Hong, deputy director of Shenyang Environmental Protection Bureau, said.
Sewage disposal enterprises can't approve new projects, which is an important measure to control pollution in Hunhe River in Shenyang. Meng Hong said that Shenyang strictly restricts the examination and approval of new pollutant discharge projects, and resolutely refuses to approve new projects for enterprises that fail to meet the emission standards.
At the same time, Shenyang began to build a large sewage treatment plant.
200 1 According to the urban sewage treatment and utilization plan, Shenyang has built the Mantanghe ecological sewage treatment plant in the eastern region.
This project is the first demonstration project of ecological sewage treatment by using constructed wetland technology in Shenyang, which improves the coastal ecological environment.
Up to now, there are two sewage treatment plants 12 in Shenyang. This year, Shenyang will also start to build 500,000 tons of sewage treatment plants in the south, build and operate sewage treatment plants in the west, Hunnan and Huishan, and promote the construction of sewage treatment plants in suburban counties such as Liaozhong, Xinmin and Xinchengzi, with a daily treatment capacity of over 6.5438+0.2 million tons, making the sewage treatment rate in Shenyang reach over 70%.
Clever combination of production regulation and pollution control
Hunhe River flows through the central Liaoning urban agglomeration, where traditional heavy industry is relatively developed and densely populated, and Hunhe River has basically become the main channel for sewage discharge in coastal cities. The same river flows through two or more cities within dozens of kilometers, and the pollutants discharged by the upstream cities have not been completely diluted and purified, that is, they enter the river sections of the downstream cities and accept the wastewater discharged by the downstream cities, resulting in the superposition of environmental pollution. Jiang Zhixue, a professor at Liaoning University, pointed out that "the superposition effect of pollution from multiple cities on the Hunhe River will inevitably increase the difficulty of governance."
It is understood that for a long time, among the industrial enterprises in Shenyang, the industrial wastewater discharged by six industries, including mining, paper and paper products, chemical industry and black smelting, accounted for 60% of the total emissions, and the chemical oxygen demand and petroleum pollutants discharged accounted for 47% and 46% of their total emissions respectively. These six industries are the main industries that cause water pollution in Shenyang.
For some old industrial cities, industry is not only the foundation of the city, but also an important source of pollution; It seems to be a difficult problem to change the present situation of urban pollution and promote the development of industrial economy. Shenyang does not unilaterally oppose pollution control and economic development, but organically combines them. While controlling pollution, the industrial structure has been upgraded, and the pollution to rivers has been fundamentally reduced by adjusting the industrial structure.
While controlling pollution, Shenyang "cut the knife" on the original industrial structure and realized industrial upgrading. On the one hand, according to the principle of advance and retreat, we will integrate related industries on a large scale and focus on developing advantageous industries such as automobiles, equipment manufacturing and electronic information. According to statistics, in the past five years, 600 enterprises with serious pollution and low efficiency have been shut down and transferred in the city, and 120 enterprises have realized cleaner production. On the other hand, Shenyang has determined the development orientation of transforming from a heavy chemical industrial city to an ecological city, and has re-planned and adjusted the urban spatial layout. At present, the industrial layout of Shenyang has formed a spatial development strategy in four directions outside the main city.
Regional coordination * * * governance
Meng Hong said: "Pollution control is not a task that Shenyang or any city can undertake alone. Cities along the Hunhe River need to join hands and work together. "
"The results of local governance are easily affected by the quality of water inflow in other regions.
The pollution control of Hunhe River requires the whole basin to take effective actions and coordinate the upstream and downstream, and the effect will be good. "Wu Shijie also have the same view.
For example, Fushun is located in the upper reaches of the Hunhe River Basin. In recent years, with the rapid economic growth, sewage discharge is also rising. Single Fushun Special Steel Company discharges more than 20,000 tons of industrial wastewater every day, which makes the water pollution in parts of Fushun section and Shenyang section of Hunhe River seriously exceed the standard. Yingkou, located at the mouth of the Hunhe River, has been shouting "no water to eat" for many years because the water in the Yingkou section of the Hunhe River has basically lost its use function.
"Being by the Liaohe River, * * * drinks the water from the Liaohe River". At the joint meeting of secretaries and mayors of central Liaoning urban agglomeration held in Shenyang in 2005, seven cities, including Anshan and Fushun, led by Shenyang, signed the Framework Agreement on Integrated Cooperation for Comprehensive Improvement of Water Environment in Central Liaoning Urban Agglomeration (Shenyang Economic Zone) to jointly strengthen comprehensive improvement of water environment. Seven cities in central Liaoning are located on the banks of four major rivers, namely Liaohe River, Hunhe River, Taizi River and Daliao River, and belong to the Liaohe River Basin.
"Seven cities in central Liaoning will establish a system of' Joint Meeting on Environmental Protection of Central Liaoning Urban Agglomeration' and designate special liaison officers to coordinate. At the same time, it is necessary to study specific punishment and assessment mechanisms, so that multi-city cooperation in river pollution control can truly see practical results and avoid becoming a mere formality. " A person in charge of Liaoning Environmental Protection Bureau told the reporter.
It is understood that seven cities will also set up an environmental monitoring consortium to carry out joint monitoring of river basin environmental quality. With the joint efforts of everyone, the day when the Hunhe River is completely clear is not far away!
Speaking of Shenyang Wulihe (this is a place name), everyone who likes football knows Wulihe Stadium. That's where China rushed into the World Cup, that is, the 2002 World Cup, from which China went to the world. First appeared on the stage of the World Cup. This year's FIFA2002 computer game was completed, and it was also the first time that we saw China's national flag flying at the FIFA World Cup. Unfortunately, I'm not a fan. I didn't watch the game, but I know many people stayed up all night excited that night.
From north to south, Wulihe Park is located in the south of the stadium. If everyone in Shenyang knows about Marriott Hotel, it's not far from Marriott Park. I know that when there is a river in Hunnan, it is the day I left the vocational school. Because the home is in the east and the river is in the south. That day, I took a simple map, changed trains for N times, and walked about 7,800 meters before I saw a bridge across the river-cheung tsing bridge. I can already feel the strong wind and fresh air in the distance. When Hunhe jumped into my field of vision, people were already standing on the cheung tsing bridge.
A large area of green space and broad horizons make people feel happy both mentally and spiritually. The tall buildings on the west side of Shencheng stand in the distance, and the green space nearby is lush. And the river, looking at her from east to west, trickled through the city under her feet, full of vitality, and all the troubles in my heart disappeared. When I first saw this river, I fell in love with her. Later, I often went alone, because the overall planning of the park had not been completed at that time, so there were still many places under construction from cheung tsing bridge to Hunhe Bridge. I often go there even when the conditions are still poor. I regard it as my Little Paradise, because it is a public place, so as long as I want, the whole park is mine. So "people sometimes look at the world from another angle, and you will find that the world is not stingy with you."
Except for some idle citizens fishing, there are basically no people looking for feelings from me. Therefore, not everyone has the opportunity to see the scenery before the completion of Wulihe Park. I was lucky enough to see her-Hunhe for the first time before the tourists swarmed.
Hunhe River bank-one person/Luer
Liu Cui bent down to cover the hot sun,
The berms on both sides of the river rippled in the blue waves.
A bird flies over the water,
Leaving only lovers to laugh in the distance.
The bank of Hunhe River-still lonely
One looks around, the other sings,
Wave after wave.
Although it is a new green place in the city,
But there are countless beautiful scenery.
Hunhe bank-alone.
The new bridge is under construction, the old one is new,
Feng shui, birds and insects are mixed.
Wandering alone, unaccompanied,
Once the spring scenery washed my soul.
People on the North Bank of Hunhe River —— Shenyang Wulihe Park
My familiarity with Hunhe River and this park is my advantage. In such a big city, many people never go out of their own circles to see the world around them, and always live in two or one point. I don't know if this is another kind of sadness given to people by the city, but when I can escape from this kind of sadness and realize this essence, it is also a kind of' wisdom' (narrator: the wisdom of dreaming% # ...). Then I may cherish the relatively relaxed and luxurious life more. I can't always be so carefree. I know, so I cherish it. When I am busy, I will still return to this sadness. Although I can see it clearly, I can't get rid of it for the time being. But once one day can get rid of the life of urban order, there will still be new problems. Perhaps, I will fall into a new kind of' sadness'. As for the cognition of this "sadness", it is only a matter of time. ...
This river in Hunnan is also my safe haven in a sense:
When I am upset, I will go to any point in the city tirelessly; When the yearning heart is about to burst, I will never stop in running all the way; When I am carefree or bored, I will be in a daze; Even when romantic feelings flow all over my body, I will' forget me' and take the acoustic guitar on the road. The goal is naturally the border of Little Paradise. When I got there, I visited Fiona Fang Baili Grassland and started enclosure. After choosing a shady lawn, I will "play my beloved broken guitar" like no one's watching. I will sing N songs loudly with my unique broken voice in guitar accompaniment, and I will also sing the sadness in my heart softly. The perfect personality of rock and folk songs will be reflected in me at that time. There are some advantages to wanting to go now. Even if sometimes the' entrance' is too deep and a few drops of salty' clear water' are dropped, no one will see it. Anyway, if there are no living people, let them out ... and these days, most of them are alone I don't need company. Being hard on yourself will make you stronger. Telling myself to live a happy life is the only thing I can do …
Until one day, I recommended this geomantic treasure-'New World' to my friends in Shenyang University. Only then did I realize that' sharing' would increase my happiness coefficient, not decrease it.
Son, when I knew I knew some basic guitar skills, it was June 2002165438+1October. We are all in Shenyang Institute of Adult Education, taking part in pre-test counseling. I have only bought a guitar for nearly 4 months, but my sense of music is better. I pieced together my own music samples, only a few simple chords. Although the structure is simple, it sounds very emotional. In just four months, for a person who has never touched the guitar, the level of beginners is already very good. Da Nan expressed surprise, and friends also gave quite good comments on the first song that belonged to me. In my opinion, even the accompaniment of the whole song is not perfect. But this song belongs to me after all, not to mention the original intention of buying a guitar, just to adjust the chaotic mood at that time. The important thing is that that song belongs to me. ...
Later, when I get familiar with my children, natural communication will increase. He also has a guitar in his hand, and he is also a novice. I heard him say that I have bought a guitar for some time, but I haven't practiced much. At first, he bought a guitar with a singer in the bar, and later when the bar didn't need a band. Children's opportunities to practice the piano are also relatively reduced. In his words, "a person doesn't have much energy to play the guitar." And I am the kind of guitarist who is used to groping alone, so I haven't made much progress. This also limits my vision and my progress. But the advantage of a person is that ideas can fly to the ends of the earth, unconstrained, and easy to think and create. When I practice with my friends, I will pay more attention to their styles and naturally pay less attention to myself.
But there are also some benefits, such as discussing guitar playing skills and getting some new song information from friends. In short, each has its own merits.
On July 1 day, 2003, we went to Wulihe Park to practice guitar at the invitation of children. Since we haven't seen each other for a long time, I took the opportunity to get together. It was the second time that the child went to Wulihe Park. I took him there once before and thought the scenery was good, so I decided to play the piano together another day. At this time, Wulihe Park has been opened to the public, and we went by the main entrance. Come out from the 2 13 bus terminal near Hunhe Bridge, cross the bridge and go straight to the main entrance. The park is built along the river, and the biggest' selling point' is this Hunhe landscape. I say' selling point' because there are a lot of commercial houses built by real estate developers on the north shore of the park, that is, the middle coast between cheung tsing bridge and Gongnong Bridge. The property developed by this development company is "Yinhe Yin Ji Garden". The leaflet quoted by them at the housing fair is: "... the Thames stinks fifty years ago, but today it is shallow in You Lan;" Twenty years ago, the Han River was once a muddy water, but today, it has become the pride of Seoul people. ..... There is an old saying in China: Jin Sheng Li Shui. Today's Galaxy Garden will also be a gathering place for your wealth ... "Hehe.
Developers can build houses here, which also shows that the scenery here is really good. Besides, when I leave home, it is "Lishui", and the grass is tender and flat. If I had enough money, I would buy a house here, too. Unfortunately, I didn't, so I had to enjoy the scenery! Only when the scenery is good will they print such a classic advertisement: "Wulihe Park is my home." Yes, money is my home, but no money is someone else's. Fortunately, the park and Hunhe River belong to everyone, otherwise they are all radish fields.
I invited a deer and a child to Hunan.
On the day of practicing piano with children, I arrived at Wulihe Park at noon 12. Later, I made an appointment with someone-a deer. We haven't seen each other for a long time. When everyone has time, let's meet together. What's more, such a good scenery, of course, should be shared with good friends. Sister Xiao Lu in this period is dating Guo Er. But it was almost 5 o'clock when the deer arrived that afternoon. Fortunately, it was July, and then it got dark. But the little boy doesn't have much time He has to go back to work in the bar at night. So, we waited for a while to arrive, and then left together. The deer stayed with us for about an hour, because the collection time was not very long, and we made an appointment to come here on the third day. Of course, he hasn't come yet and he doesn't know our plan. On the third day, July 3, the child was temporarily occupied. Deer and I went directly to the park. The main purpose of this day is to celebrate Sister Lu Xiao's birthday n days in advance. There is a simple reason. Deer is the second girl to encourage me. She also confidently told me, "You will be a very promising person in the future ..." I don't know what the deer made such an evaluation on me, but I am grateful that she trusted me so much and gave me the most valuable thing in my life-encouragement. Therefore, I have a special affection for her. After all, it is not easy to gain a person's trust, and she encourages her friends so selflessly. This quality is very good. She is definitely a good girl. My love for Sister Lu Xiao is limited to simple trust. This kind of feeling is precious, and other feelings are not allowed to be destroyed and entangled.
Because the children can't come, I made an appointment with Deer to meet in front of Wal-Mart in Li Peng Square. The deer's hometown is in Tiexi District. She had just moved to a new home when we met in the Adult Education Institute. Moreover, her home is not far from Li Peng Square, so it is only N stops by bus, and the time for waiting for the signal is 10 minute. But she is not familiar with the geographical environment of Dadong District, so she can't find it here. In desperation, I called a taxi to find Wal-Mart. I can't remember the dress of the deer, but she has always been Korean: big backpack, big bloomers, long orange hair with various hairpins, and small pendants such as big shoes, which always jingle when walking. Looking at her smiling face, you will feel that she is like a child. If she greets you more in Korean, it will definitely have a confusing effect. I forgot to introduce, Sister Lu Xiao knows some simple Korean and Japanese. According to her, she will go abroad for some time, so she took a crash course in oral English. This little trick was accumulated at that time.
We met, and it was already a little after noon on 12. I said I would go into the supermarket to buy something to eat. So we went to the supermarket together and started our shopping.
Before I met the deer, I had made some shopping lists in my mind. Cake is necessary, but I can't let the deer guess my intention at that time. If she saw it, there would be no surprise. So I bought a Swiss roll with coconut in the bread section of the supermarket. From the outside, it's just an ordinary cake. The deer also asked me, "Can I eat?" I calmly replied, "I'm a little hungry. I haven't eaten at noon." Actually, this cake is for Sister Deer. In my eyes, it is part of the cake. This coconut roll is just the prototype of the cake. Next, I am looking for snacks to decorate, such as chocolate beans and raisins. With all the "materials" I needed, we went to the supermarket for a while and bought some other foods: potato chips, melon seeds, peanuts, prunes ... In addition, we also bought a small bottle of Willard beer and a tin of snowflakes. Willard beer is deer's and snowflake is mine. At my suggestion, I bought two bags of milk as a buffer. Before drinking this wine, you should appetize with milk. This is called common sense! It was almost one o'clock in the afternoon when I left Wal-Mart. We took a few quick steps and caught the outbound bus, which was the 259 bus bound for South Tower. Go straight to Hunhe River.