Dispatch of new capital newspaper omits information of fair number of small letter of zoology environment hall according to Jiangsu, basis " lash-up of incident of pollution of explosion of chemical industry of noisy water Tian Jiayi monitors program " , the center of Jiangsu province environment that monitor continues to organize an environment to monitor personnel to be opposite noisy water " 3 · 21 " accident of particularly great burst produces surface water of river of the fill outside surface water of river of area of the garden inside ambient air of subterranean wind direction and brake, brake to begin lash-up to monitor.
Issue wind direction according to old haunt of 24 days of 10 current affairs the results of 1000 rice, 3500 meters of 2000 rice, place that monitor, chroma of oxide of 2 oxidation sulfur, nitrogen all under " standard of ambient air quality " (GB3095-2012) secondary standard is restricted to be worth; benzene, toluene, xylene to consult " standard of indoor air quality " (GB/T18883-2002) evaluation, all be restricted to be worth under the standard.
From 22 days 12 when case, accident underground wind direction 1000 meters, 3500 meters of 2000 rice, place ambient air is stabilized continuously amount to mark.
New Feng He: Inside brake 24 days 10 when ammoniac nitrogen chroma is 454 milligram / litre, exceed " standard of quality of surface water environment " (amine of benzene of 226 times; is GB3838-2002) standard 4.15 milligram / litre, exceed bid 2 chloric firedamp are 40.5 times; 0.369 milligram / litre, exceed bid chemical oxygen demand of 17.5 times; is 303 milligram / litre, exceed bid 2 chloric ethane are 6.6 times; 0.168 milligram / litre, exceed bid 3 chloric firedamp are 4.6 times; 0.092 milligram / litre, exceed bid 0.5 times. Brake external cause removes tidal water little cannot sampling.
Look from metabolic trend, inside brake of new abundant river 24 days 10 when benzene amine chroma relatively 22 days 18 when since certain level drops, ammoniac nitrogen exceeds bid badly still.
New farming river: Inside brake 24 days 10 when because water is little cannot sampling, brake external cause removes tidal water little cannot sampling.
New civilian river: Inside brake 24 days 10 when each index that monitor all is restricted to be worth under the standard. Brake external cause removes tidal water little cannot sampling.
Fill river enters sewage draining exit of big talk, plant area downstream 3 kilometers are nodded 2 times 24 days 10 when each index that monitor all is restricted to be worth under the standard.
Jiangsu saves an environment to monitor a center to continue to organize complete province environment to monitor force to begin spot lash-up to monitor.
Edit Dai Yuxi
