Annual on March 22, be " world water day " , also be at the same time " Chinese water week " first days. To improve water environment quality, the State Council was released on April 16, 2015 " action of water pollution prevention and cure plans " (abbreviation " water 10 " ) , around water pollution prevention and cure offerred a series of targets and measure, and the town is black punish of smelly water system is content of among them a key.
To supervise and urge each district intensifies punish city system of black smelly water, the line on the State Council information of punish of system of black smelly water releases countrywide city platform (Http://gz.hcstzz.com/ ) , announce each district plan of punish of system of black smelly water, still opened black smelly supervisory platform on small letter at the same time, accept public appraise sth through discussion. Insurgent news (Www.thepaper.cn) collect 12074 when receive since platform is liberal supervisory information, saw system of these black smelly water bring experience of what kind of sense to dwellers.
What is system of black smelly water?
System of black smelly water is affecting the daily life of people because of pungent flavour or disgusting surface. Released in August 2015 " the town is black guideline of work of repair of smelly water system " the definition that makes to system of black smelly water is: "The town is black smelly water system is to point to urban building inside the area, present your person vinegary color and (or) send out your person is unwell a general designation of the water system of odour " .
Make a person vinegary or unwell, the feeling view of people became the main basis that judges system of black smelly water.
On supervisory platform, the dweller needs to fill in odour, color, rubbish and sewage the circumstance of 4 respects, in addition the dweller still can fill in specific opinion and upload a photograph. In 12074 supervisory information, think water system " a bit black " or " too black " have 7698, and water system has the case with unusual odour criterion also close, have 7423.
Interesting is, the public is filling in allude when specific opinion most is smelly this problem. In supervisory opinion, the phrase with all sorts of smelly expression appeared 997 times, and the phrase with all sorts of black expression appeared 646 times only. Because the dweller is returned to the color of water system,this is probably can the eye does not see the heart is not irritated, and was overcome really to diffusing stink.
In addition, the color of system of black smelly water also may not is black only. The public referred picture of on 10 thousand pieces system of black smelly water in black smelly supervisory platform, we chose 1000 pieces of pictures, offer water system share, undertake color is analysed. Discover not hard, the scale that black appears actually not tall, more it is green. In addition, still appeared the color such as brown, gules, purple, cyan, white, the contaminative cause that sees body of black smelly water and pollutant are varied.
Punish plan how?
System of black smelly water brought the organic experience of extreme difference to the dweller, but it is not easy that processing rises. According to the requirement, administer system of black smelly water to need to remove its odour, improve its chroma, purify is insalubrious material, make its water quality clear flavour of as good as.
"The problem essence of system of black smelly water is problem of environment of sewage straight platoon, again a bit more substaintial it is environmental infrastructure not net of form a complete set, canal does not deserve to cover wait for a problem, " Zhang Bo of director of department of environment of zoology of water of zoology environment ministry says, "The division builds in the city, because historical bills due is more, problem of capital of not pure in construction of waste pipe net presence, still involve tear open change, make case of punish of system of black smelly water relatively complex. A few keys want to solve system of black smelly water basically before urban the end of the year, the task is very formidable. The task is very formidable..
Although the task is formidable, but eliminate put oneself in another's position of black smelly water imperative. " water 10 " requirement by 2020 before, city of ground level above builds a division system of black smelly water all is controlled in 10% less than. Nowadays, the distance asks time returns remnant two years, the punish plan of each district how?
Look by this plan, by 2020 before ground the city zone system of black smelly water all is controlled in 10% less than not difficult, but finished processing to still need to make a question mark really.
Rose in May 2018, room of chummage of couplet of zoology environment ministry and ministry of urban and rural construction start special operation, cent is approved expedite superintend and director to check many key cities of pair of whole nation and cities of group of partial ground level to begin spot superintend and director to check. The first batch of superintend and director check group of examinations city of 20 ground level adds up to system of black smelly water 525, the case that sends the give false information of 9 cities presence such as existing Nanning, 10 lasher to finish however -- what did not eliminate 34 water put oneself in another's position is black smelly appear in the newspaper finish.
In addition, still have many local take temporary solution not effect a permanent cure, basis " economy observes a newspaper " report, a few places are adopted temporarily flood strong silt, cast spread the way such as drug, prevent floods by water control did not treat a root to go up.
Zoology environment ministry expresses when accepting a reporter to interview about chief, want to make the technical line of scientific system on one hand, the administrative measure that should have lasting effect more on the other hand makes safeguard, otherwise water system is met again " black smelly recrudesce " .
