【正文】
ent, the serious influence mineral area residents39。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。t take place mudslide again with slippery ascent phenomenon. The applied microorganism takes off the sulphur rule of law reason stone mountain key that the stone mountain manage is the problem that resolves the sulphur in the adoption plants a quilt a method in brief to manage and usually can39。同時(shí),因煤矸石中含有一定的可燃物,在一定條件下會(huì)發(fā)生自燃,排放出二氧化硫、氮氧化物、碳氧化物和煙塵等有害氣體,污染大氣環(huán)境,嚴(yán)重影響礦區(qū)居民的身體健康。如2004年2月28日,安徽省淮南市新集煤礦矸石山因采用矸石發(fā)生塌方,造成9名人員死亡。如遼寧本溪礦區(qū)就曾發(fā)生因矸石自燃造成人員中毒死亡的事故。覆土植被綠化治理矸石山滑坡。采用微生物脫硫技術(shù),通過對(duì)矸石進(jìn)行脫硫和酸性改良,是從根本上減少對(duì)環(huán)境造成污染。目前我國煤矸石制磚工藝、爐窯設(shè)計(jì)、生產(chǎn)設(shè)備基本接近發(fā)達(dá)國家水平,煤矸石制磚企業(yè)正在向集約化、大型化方向發(fā)展,產(chǎn)品由實(shí)心磚向多孔磚和空心磚方向發(fā)展。一是矸石山災(zāi)害治理投入不足,技術(shù)管理標(biāo)準(zhǔn)不完善。而在煤炭資源相對(duì)豐富的地區(qū),綜合利用發(fā)展較慢。三是煤礦企業(yè)要加大投入,做好防范與治理。二是實(shí)行優(yōu)惠政策,促進(jìn)煤矸石的綜合利用。三是各地煤矸石綜合利用發(fā)展不平衡。如山東新汶礦業(yè)集團(tuán)累計(jì)利用200多M噸煤矸石,來治理流經(jīng)礦區(qū)的柴汶河兩岸采砂坑和部分礦井開采塌陷區(qū),復(fù)墾開發(fā)土地500余畝。目前,全國矸石電廠裝機(jī)容量已發(fā)展到500M千瓦左右,每年矸石發(fā)電消耗矸石量約4500M噸左右,占矸石綜合利用量的60%左右。矸石山治理的關(guān)鍵是解決矸石中硫的問題。注漿法是將滅火材料制成漿液后,再借助機(jī)械力將其壓入矸石山內(nèi)部,使?jié){液滲透充填到矸石山的空隙中。四是矸石山自燃產(chǎn)生的有毒氣體造成窒息死亡。近年來,盡管全國煤炭工業(yè)部門加大了煤矸石的處理與利用,但據(jù)不完全統(tǒng)計(jì),目前全國煤礦區(qū)歷年累計(jì)堆放的煤矸石約45億噸,規(guī)模較大的煤矸石山有1600多座,~。Encourage various all make economic corpus to participate a prehensive development of the coal mine stone exploitation。t quite right。 severely wounded。 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 variable discard for the treasure, the economy energy, manage pollution of the environment, have the important economic performance and social performance. The national coal mine stone mountain basic circumstance The our country coal mine produce currently under condition, the coal mine the stone in the process exhausts to have great capacity is a raw coal about of 10%。The coal stone is suffering to pour a function of dissolve the water under, will pollute its circumferential soil and the groundwater. Guard against the main technique of the stone mountain disaster. Put out the technique measure that the stone mountain bees angry from the .The stone mountain occurrence after, the most in mon use put out a method to have:The excavation puts out a method,surface to overlay a method and sprinkles to infuse a method and notes the syrup 39。t be real cancellation the mineral area air pollution and soil and water of sour turn a problem, and longdistance leave the carry