外文翻譯--防范矸石山災(zāi)害-文庫(kù)吧資料
2025-01-21 02:21本頁(yè)面
【正文】 great capacity。s pour overlaying a method is loess etc. the sloth material overlay on the burnable area, isolating air to extinguish fire by attain a 39。Two kilometers of inside of tree all drive burnt, 12 air ascent environment of the square kilometers drive serious pollution, the output smoke and dust spread on is the stone mountain the creation is from the of the poisonous air result in to suffocate to imply part of bustible things in the coal stone, at under certain condition take place from the exhaust the harmful air of, not only pollute the atmosphere the environment seriously, and the poisonous air can also result in the personnel suffocate to as Liaoning originally the river mineral District has ever take place because the stone results in poisoned death of personnel from the of the meantime, the coal stone morals and custom empress dust influences peripheral environment seriously。 severely wounded。 mon people39。The coal washes to choose to process process to exhaust to have great capacity in the stone about select 15% of the quantity for the raw coal20%.In 2004, national and each kind of coal mine produced coal mine 1,956,000,000 tons, washing coal 600,000,000 tons or so, press this have calculation, whole year the stone exhausted quantity about 380,000,000 recent years, though national coal industrial section enlargement the processing of the coal stone and make use of, according to statistics inpletely, currently national coal mine area is the total amount heap the coal stone for put is about 4,500,000,000 tons, the scale bigger coal stone mountain contain more than 1600s, taking up a land about 15,000 hectares through the years, and every year return to be increase with the speed of ,000,000 tons. The main type of the stone mountain disaster The coal mine stone mountain the main disaster type have:While being the stone mountain occurrence as February 28th in 2004, province in Anhui the south city gathered the coal mine stone mountain lately the stone to take place landslide because of adopt, resulting in 9 personnels is the stone mountain to fall to cause a slippery as June 5th in 2004, the south mineral industry pany east wood39。中文2965字英文原文：Prevention hill hazardThe coal stone is the solid waste that the coal mine,wash to choose to process to produce in the process, if the heap of the permissive coal stone put, not only press to have a great deal of land, the influence ecosystem environment, and the coal stone Be suffering to pour a function of dissolve the water under, will pollute circumferential soil and the the meantime, because of implying a certain bustible thing in the coal stone, at certainly under condition will take place from the , exhaust harmful airs, such as a sulphur dioxide,nitrogen oxide,the carbon oxide and smoke and dust...etc., pollute the atmosphere environment, the serious influence mineral area residents39。 healthy the coal mountain heap saves a way not appropriate, can also take place landslide, to fall,collapse disaster , the coal stone is also the precious resources that can make use of, can used to generate electricity,make brick,withdraw a chemical engineering product and burn to make cement, to fill to fall to sink area,repair road...etc..The prehensive development makes use of the coal mine stone mountain, not only can improve the mineral area environment effectively, avoid surprised disaster trouble of the stone mountain, and varia
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