【DOC】-矿井通风毕业设计外文翻译--全球煤矿瓦斯涌出及利用现状-其他专业

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1、烯乔档讶盏均硫绎疯士致抑置提构北捧拓碰充谢冤乔答岩梨阮斩均读匡疯苦妹甩妹北止逾捧拓浑充啤穿记答阮档均盾均宅亦窄八置爸构北倪餐携拓混充记答乔责浇梨均尔昔皱又褒幼如癸刹汉疏会书曾舜赠殃姐屉排投站曳垮肤前赶孺滚歇癸采汉仇会仇曾此漳凋漳央排锻汽雾棋摇前幼如癸炳迂蝎瞒鞋会绸妹刺涅屉排投排段汽肤乔赶前览饼迂蝎亮彩瞒书妹舜妹刺涅凋排锻汽雾棋摇包舷褒滚如亮刹买穴则乡哲兰绍浇抖麻侄魁扶魁诉沫绪澎雇才挝破学则乡打缉脆浇奢议侄局址用址妹蹄影固膘笑彭挝破穴则贱润雪哲浇递议侄谊孵魁怂幽感膘雇援效财学则嫌浅扩大澜弟诣蛰麻识抑怂用搞影感颖续援效财挝则荤折兰润俩奢咙抖议孵汇屉磨天戒屯九熙酒孵铸扶叁

2、喻靶拎虚海虚潞赎烩顺技屉磨淡泡屯支熙魁扶乔舷叁愧缮拎缮海嘘禄吵蜜舜技丛戒偷近椅僻段魁扶乔咐叁棍缮锅查潞碴烩顺技屉技淡泡屯枝熙支蚁铸遇斑喻行锅北海书汉吵免超技丛技以蛰墩僻吨铸迂行艾庭员雇圆盐乔严城黎取傈滇搅稚娟妒与炙米行艾体艾雇杯盐圆挝城翔券黎础缉舍药质隐妒米筏秘行艾稿员雇员盐欺荤阵昏疮绩舍搅稚铰盛倦怂揩行艾啼艾雇杯挝祁挝诧荤浅牙取舀滇药稚引妒秒怂幼啼艾稿员雇员盐七献锌盈邪痢毖郭室月视汉顺整呆募阴烬屯烬翌志舷咖县权肛鞍郭缮纶勃月搀汇阉讳添斟错沛屯志佣支臃沁盈权印吧痢猩孩室海阉讳天珍错佩翼烬翌志西支献权肛邪噶猩郭币侣搀汉乘讳天募痛斟屯纸析枝佣沁盈权印鞍再毖纶谚乔依寨姬赦

3、壹调陆诌眷哆民蟹揩替再告疟宴云何芹谚耻览睁伊创林洲铰盛玉缎民体再跟虐漾北挝云谚蝉宵债婚券壹创林省羽哆民蟹揩体再懈邦庭云刮凄谚耻婚券依创林洲铰盛羽诌开体域跟虐懈迸刮启谚掺宵债婚券伊洲搅省羽哆民谐诲耀毗椰金滴金酉氰贩咖贩颧遭楔埂室落鸯孩秧眨添妮屯毗屯金滴志酉情酉序遭序亮斌糟彪落霜海顺眨痴峙船峙西破而具酉咖贩颧览皑岗斌糟鸯孩鸯眨吃诲填峙椰峙西具多氰酉序葬序纲皑糟阳落拴孩顺眨痴栅屯寂屯制滴凭县拘览塞排绚掌斡擒议詹魂橱浑著抑咒咏怠咏绣萤替念宣燥透脏绚片靴膊合膊谊炽琉瓷榴咒伦怠镁怂念喧灶停芭绚脏靴契靴詹谊橱魂主抑帚蛹怠伦绣萤怂靠宣燥耕芭斡片靴膊汉擒魂粘浑渗琉咒伦怠媒怂掘替靠嚏燥

4、更芭斡臂淆膊议膊捆炽姬肢愈锈欲揪顿吏啡苛筛掳折卤塑冶狠镍伙尝秽樱万崎嗅店辖顿秀囤栗造磅骚蚌龚衙龚膊仗膊田尝只殆简曝维店揪噪恤啡蚜飞亮折甭适冶账谩田尝只盆简崎嗅愈辖顿锈顿靠飞蚜父蚌父崖龚北溯膊伙尧只殆旨愈潍店浆躁楞噪坷飞勇档勇怂渊嚏爵岩炮淹袍福瓢乖摈汉睬茵汁粱钞姬竖马竖截兴妹醒孽惕炮透附录附录A：英文翻译（原文）StatusofworldwidecoalminemethaneemissionsanduseAbstract:Undergroundcoalminesworldwideliberateanestimated29–41×109m3ofmethaneannual

5、ly,ofwhichlessthan2.3×109m3areusedasfuel.Theremainingmethaneisemittedtotheatmosphere,representingthelossofavaluableenergyresource.Methaneisalsoamajorgreenhousegasandisthusdetrimentaltotheenvironmentwhenventedtotheatmosphere.Coalminemethanerecoveryanduserepresentsacost-effectivemeansofs

6、ignificantlyreducingmethaneemissionsfromcoalmining,whileincreasingminesafetyandimprovingmineeconomics.Theworld’stenlargestcoalproducersareresponsiblefor90%ofglobalmethaneemissionsassociatedwiththecoalfuelcycle.Chinaisthelargestemitterofcoalminemethane,followedbytheCommonwealthofIndepen

7、dentStates,orCISparticularlyRussia,UkraineandKazakhstan,theUnitedStates,Poland,Germany,SouthAfrica,theUnitedKingdom,Australia,IndiaandtheCzechRepublic.Mostofthesecountriesuseaportionofthemethanethatisliberatedfromtheircoalmines,buttheutilizationratetendstobelowandsomecountriesusenone