CCTV " focal interview " before paragraph ability sows time to suffer be restricted dimensional special subject: " not let " a righteous act undertaken for the public good " into tragedy " , but of the near future produced an accident one case again, suffer be restricted dimensional safety problem is severe still. On August 25 in the morning at 8 o'clock, (Chongqing city) Du Fu of Jiang Jin area presses down black beach village to produce an accident 2 groups one case, yanyong meets villager of 65 years old, when cleaning oneself pickle pool, unidentified reason faints, and next, enter the 4 people that pickle pool rescues them early or late, fall down not to rise as much, all die unfortunately. 26 days, the 1st drove an accident to the spot with 630 reporters. To assure safety, police has been in of this house outside pulled cordon. Is the thing after all how happen? Local villager tells a reporter, most what faint first is villager Yan Yonghui, she is the job that gives when cleaning oneself pickle pool. The villager people still say, accident pickle pool setting is in underground, fluctuation should walk along stair, but ventilated problem, everybody is done not have too care about. Most go down to help a person first, it is the son of Yan Yonghui old person and daughter-in-law, just went down, fainted; Subsequently, the father daughter of adjoining neighbour home two people, also come help help a person, fall down not to rise likewise. Later, more villagers hear the news come, but again nobody dare go down. Everybody thought many way, lent a gale fan even, but effects is very small. Very fast, the branch such as local public security, fire control hears the news and will spread out come to help. Fireman is wearing respirator to leave pickle pool, helped 5 people come up, send toward hospital cure. But regretful, 5 average per capita disable to die unfortunately because of rescue. According to the analysis, lay 5 people of pickle pool early or late, the likelihood is inspiratory toxic gas, those who bring about is toxic, but particular case and reason, still remain to affirm further. After its happening, river ferry area appoint district government height takes seriously, public security, fire control, bring each sections such as the inspect, inspect that feed medicine, environmental protection, and Du Fu presses down a government, intervene actively, invite professional orgnaization, launch investigation to accident reason, appropriate handles matters concerning reconstruction. Understand with the inquiry of 630 reporters according to the 1st, similar toxic case, other place ever also had happened. Pickle needs to ferment in treatment process, if encounter the food that has decay, can produce 2 oxidation sulfur, the toxic volatile organic substance such as vulcanization hydrogen and Ding Er amine. Before entering pickle pool to work so whether is if determine only,aerobic content examination anoxic place, the injuries and deaths that can not avoid institute of other and harmful gas to cause 100 percent is accidental. In enter pickle pool to wait suffer be restricted the safety precaution that beforehand must notice when the exercise inside space or deep chamfer, include to send wind, attenuant bottom land compulsively accumulative harmful gas, or adorn appropriate armour, in order to prevent anoxic or noxiousness gas is endangered (wait like vulcanization hydrogen, carbon monoxide, carbon dioxide) . With pickle pool exercise character, when entering pickle pool to work, should notice without fail ventilated, ensure fresh air can work by service pool at any time near personnel, in place pickle, when change a crock or taking out pickles semi-finished products, should avoid one person to work alone more, precautionary instant is inspiratory and harmful gas or anoxic when declining, nobody rescue them; In addition, in aerobic chroma normal circumstance falls, still put possibly in other and harmful or toxic gas, cause a harm, when it is normal to although all sorts of gases measure an outcome,show, because groovy core area is likely because churn bittern and produce a change, reason still should keep ventilated at any time, in not ventilated or did not defend equipment circumstance falls, never rushed enter a pool inside. If produce contingency unfortunately, falling without circumstance of perfect rescuing equipment, rescue should come before the announcement has the rescuing unit of perfect rescuing equipment, do not be in situation is urgent under rushed enter a pool inside, with because come to help,avoiding equipment is not worth and the circumstance that personnel of unidentified, rescue dies together produces accident spot condition. Copyright statement: If involve copyright issue, ask an author to hold authority to belong to the proof contacts with this net (article origin: The first)