第一段翻译如下From 1930's to the seventies, many event contaminating gravely has appeared consecutively in all the countries in the world , has aroused crowd impatient the consequence being poisoned dying , bringing about is very grave , people is therefore face to face significant dash forward sending out the valuation problem that the environment that the nature accident brings about endangers knowing that the sum pays close attention to gradually. The main body of a book take that Fu Xin City arranges the mountain building gold ore as example, the risk being in progress to gold ore lurking danger estimates that.第二段翻译如下The groundwater the cyanogen waste water the law first, distinguishing, and then adopt step analysis from matter danger and construction project lurking danger the risk being in progress to that gold ore in two aspects is sifted out out of is contaminated is that the maximum is credible accident. The at last uses data frequency analysis and the event tree analyses the method being tied in wedlock each other to carry out quantitative analysis on credible maximal accident. Containing studying because of the main body of a book cyanogen waste water, rainy season does not affect in mistake to the environment, consider rainy season only impact of leaching water leakage over groundwater. But the cyanide is daedly poison matter after all, cyanide contents , sharpening gather the pit pit bottom defending against in the open at present in the cake estimating that process there exists many uncertainty factors in middle , cuts down tails therefore measure oozing and tails do pile reach service life the day afer tomorrow immediately earthing afforestation be very necessary.文章有些长、、望认真看完、、标准人工翻译、、希望可以帮助你、、