The awkwardness of the farmer mountain spring: The lake water in Thousand island is not clean

The awkwardness of the farmer mountain spring: The lake water in Thousand island is not clean
"At present, according to overall situation of domestic water quality, inland watch water and groundwater in the country can't already be ordered as the direct water intaking of enterprise of mineral water. "
The lake of Thousand island, are praised as " peerless beautiful water " Famous source of water ground. What consumers know well " The farmer mountain spring " The natural water is claimed to fetch water from here.
But now, except as the ground of source of water, Thousand island lake receives a large number of visitors even every day. Miss Cai who just travelled back from Thousand island lake told reporters, as visitors planned to board the sightseeing boat, enjoy the intersection of Thousand island and lake in the scene, often can see one gather scattered from equal to round and round in rubbish that lakeside float very clearly. In the distant place of the rubbish, there is many Nets drawn, moves close to looking, just find that is that a local peasant is breeding fish. Shoal of fish rise and fall from head to foot in the intersection of Thousand island and lake water of lake, they move about excrement and urine and bait that stand up brought, also swing in the middle of the lake batches ofly through the mesh.
An old resident in lakeside of Thousand island say to reporters, if meet the torrential rain, there will be countless rubbish that rush into the lake, the yachts may all be surrounded. " that all visit the rubbish washed, and here (Chunan) on Anhui Have nothing to do. "
For solicit visitor, Thousand island lake built up a lot of islands developed manually, have built a large number of cableways and tour circuits. Thousand island the intersection of travel and project of lake include, visit the intersection of pearl and island to sell pearl, support visitor watch, raise the intersection of spirit and the intersection of dragon and island, the intersection of bird and island of boa, exhibit past dynasties the intersection of lock and island,etc. of tool to lock manually. Miss Cai say lake travel in Thousand island, choose, come and go sightseeing boat of 5 6 of lake region each day, and yacht and ship fishing. The visitors on the ship have eaten up the snacks, while throwing packing conveniently and entering the lake, usually nobody prevents. There are only several fixed boatmans, drag for the rubbish in the lake with the long pole in the hand every day. "Can water here be really drunk? " Miss Cai has produced doubt to this.
"Water quality belonging to type on the lake of Thousand island. " June 19 of 2009, under the the intersection of country and environmental protection portion the intersection of master station and latest " China surface water water quality monthly magazine " that announce at official site their, environmental monitoring of China, ' Hereafter referred to as " monthly magazine ") ,Among them reveal, the water quality on the lake of Thousand island is in the belonging to type of January of 2009.
It is exactly a announcement of such a ordinary " monthly magazine " regarding the daily national surface water is monitored, but cause on the market of mineral water " The great disturbance " . According to the criteria for classification of department in environment protecting mode, a kind of surface water is mainly suitable for general water for industrial use and human body being exposed to amusement and use the water area directly. After the water pollution, through the drinking water or food chain, the pollutant enters the human body, will make people acute or chronic poisoning. Arsenic, chromium, ammonium, benzene third Zhyuan,etc., can also bring out cancer. Water which the parasite, virus or other pathogens polluted, will cause many kinds of infectious disease and parasitic disease. 80% of the diseases in the world relate to water. Typhoid fever, cholera, gastroenteritis, dysentery, infective hepatopathy are human five major diseases, by not causing clean of water. Nitrogen content exceeds standard, not only make water environmental quality worsen, but also have serious danger on animals and plants and human health in the water body.
But the farmer mountain spring has regarded lake of Thousand island as one of the ground of source of water all the time, as declaring all the time that domestic and only fetches water to send from the in nature fine source of water to consumer by oneself, " oneself is only a porter " Farmer mountain spring say China environmental monitoring be " hit right overhead " undoubtedly " the monthly magazine " where master station announce . Nearly while " monthly magazine " is announced, a lot of domestic medias and consumers raise questions one after another: "The source of water has been polluted, is the farmer mountain spring that we drank safe? " "Is it the contaminated water that the farmer carry mountain spring? "
Responsible for announcing water of master station of environment measuring of China of this data monitors director Liu of the room and tells " scientific and technological newspaper of Beijing ", this monthly magazine is according to index and data in " water environment quality criteria in the earth's surface " issued on April 28, 2002, fetch the result that the water sample obtains on three regular sections after analyzing. The main pollution index of lake of Thousand island is total nitrogen, if this index exceeded standard, the lake water which explains here has eutrophication trend, it is very apt to break into issues such as blue green algae and water China,etc., but not a toxic index. As environmental monitoring person, they just report the data accurately.
" monthly magazine " is just a announcement, the Zhejiang Province Environmental Protection Agency responded at once, released it to the survey report on lake of Thousand island, claim the lake lake water in Thousand island is suitable for drinking. Chunan Municipal Environmental Protection Agency despatches " letter regarding water environment of lake of Thousand island and water resources protection explain " to " scientific and technological newspaper of Beijing ", claim in the letter, in the numerous sources of water in our country, the lake water quality in Thousand island is outstanding. Have examined fixed monitoring result lighted to reveal to 12 sections of lake of Thousand island, 18 for many years according to the local department in environment protecting mode, the water environment major indicator of lake of Thousand island remains the steady state all the time, it is the best large-scale lake reservoir of the domestic water quality now. Appraise the method, the water quality nutrition state index (TLI) on the lake of Thousand island according to the lake, reservoir eutrophication It is smaller than 30 every year that many, it is one of few domestic lake storehouses of poor nutrition state at present.
But this statement seems perfect, the reporter finds, according to " environmental state communique of Hangzhou in 2007 ", the comprehensive nutrition state index of lake region of lake of Thousand island is 31.7, the nutrition level, compare with the previous year and rise to some extent while belonging to. Clearly wrote in " environmental state communique of Hangzhou of 2008 ": "Nitrogen phosphorus of lake region of lake of Thousand island is polluted and aggravated to some extent, especially the corner examines some total nitrogen according with standard, total phosphorus according with standard; Three country detect some transparency drop to some extent every year relatively The comprehensive nutrition state index in the lake region is 34.1, the nutrition level, slightly rise compared with last year while belonging to. "
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