The urban water quality that you live how? Yesterday, authoritative branch gives a result.
Countrywide ground level and rank of quality of environment of water of section of assessment of surface water of above city state are announced external first, involve 333 cities and section of assessment of 2050 nations surface water in all, basically distributing to wait for 7 large drainage area and northwest in river of river of the Yangtse River, Yellow River, Pearl River, Songhua River, the Huaihe River, the Haihe River, distant Zhu He, southwest Zhu He and Fujian of short for Zhejiang Province piece the main river that waits for 3 big areas and key lake library.
Zoology environment ministry monitors department vice director to overcome a plum to express to reporter of the first finance and economics why, zoology environment ministry announces countrywide empty temperament every months to measure a situation, and list of before 168 keys city is ranked 20 20 cities after mixing, the improvement of this temperamental to pushing countrywide air quantity produced main effect.
Hu Kemei says, release " water is ranked " a list of names posted up is odd, it is to develop urban state surface water to assess what quality of section water environment ranks to force likewise action, effect of job of prevention and cure of water pollution of objective report local government and effort degree, drive management of environment of our country water to basically catch contaminant gross to decrease a platoon from in the past further to the transition that basically is a target with improving water environment quality.
Hu Kemei says, make public through ranking information, still can ensure public environment know the inside story authority, participate in authority, superintendence, accelerate boost environmental protection of countrywide water zoology, fulfil responsibility of prevention and cure of local water pollution, promote drinking water safety to ensure a level continuously.
"The rank that announces this has two, it is the rank of state of water environment quality that checks section, assess the water quality of section with objective report; 2 it is rank of circumstance of change of quality of environment of assessment section water, with real report the place is improving the result that place of field of water environment quality obtains. " Hu Kemei says.
Chinese environment monitors Ji Xiaoyan of researcher of terminal water room to express to the reporter, "This also is meant, some rely on the city after in state rank, because water environment improvement is clear, before leaning possibly in metabolic circumstance rank. Before leaning possibly in metabolic circumstance rank..
The State Council in April 2015 of print and distribute " action of water pollution prevention and cure plans " (abbreviation " water 10 " ) requirement " aggrandizement public is participated in and the society is supervised " , consider water environment quality and the factor such as the circumstance that amount to mark integratedly, the country announces the poorest, best 10 cities list and each province every year (area, city) water environment state. To the city with water environment poor condition, classics after rectifying and reform still short of asks, cancel civilization of city of model of its environmental protection, zoology to build the honorary title such as water of demonstrative area, section city, gardens city, wholesome city, and to social announcement.
Chinese environment monitors introduction of credit of industry of king of terminal deputy head of a station, all level that ranks a city to include a setting to national surface water checks section reachs above city. The rank does not involve system of urban groundwater, black smelly water, and the lesser river that did not install national surface water to check section, laky or reservoir.
Basis " technology of rank of quality of environment of urban surface water sets (try out) " , involve on, the discrepancy condition section of downstream city, all bring into upriver city rank; Existence goes back and forth between the section that flow according to year mainstream direction, city of firm advanced position has a rank; Involve two or the section of many cities boundary river, participate in all ranks that involve a city at the same time.
Wait for natural disaster because of drought of particularly great, great water, atmosphere, earthquake, geology or all the year round nature is seasonal river and advanced position are other unreasonable development uses the town wait for a reason to bring about section to break shed those who do not have the data that monitor, monitor index of water quality of data computation city with what this section has water month actually.
Ji Xiaoyan tells a reporter, rank method is based on index of urban water quality, namely CWQI. Computation of index of fluvial water quality is used " standard of quality of surface water environment " (GB3838-2002) watch 1 in except water coliform of lukewarm, dung group with 21 index beyond total nitrogen, with surface water index of evaluation, assessment keeps consistent.
Hu Kemei expresses, from 2019 rise first quarter, zoology environment ministry begins every quarter ground level and surface water of above city state to assess state of quality of section water environment and metabolic circumstance rank, quality of environment of water of section of assessment of surface water of nation of fair development cloth is mixed relative to before 30 better cities opposite poorer hind 30 cities list, with go up quality of the environment that compare water improves appearance of year of the corresponding period extent is mixed relative to before 30 better cities relatively, and the name that the national surface water of correspondence of this city photograph checks section to be in water system.
