Shandong Coal Science and Technology 2009 Issue 2 Study on safe high- effeciency mining technique in bark

Study on safe high- effeciency mining technique in bark - group coal great down angle
Zhou Jiaqi

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beng song ji shu zai jing xia zuo shi hun ning tu chang ju li shu song zhong de ying yong
yang gen di ; zuo yan lai ; zuo yu bin

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qian xi fang ding mei zong cai yu da cai gao zong cai gong yi
he liang ; wen yong cai ; yin fu an

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bing lian ding liang hua yi zhi jia fang ding mei gong yi zai kai cai zhong de shi ji ying yong
sun xue wei

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you hua kuang jing she ji shi xian gao chan gao xiao
cai gao xian ; pang yu qi

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zong cai gong zuo mian mo cai xuan zhuan diao mian gong yi
yang shan yin ; zheng zhao qiang

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The exploration and practice of frequency - changing equipment dfsturbance in mining working face
Zuo Xuri

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Improve on bureau fan electric power supply method in Meiyukou Mine
Liu Youguan

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Freeze project construction technology of Gu Qiao mine south intake shaft
Qiu Dongchu;Zhang Yongjiang

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Mine roadway layout improving and stone drifting efficiency lowering
Jin Tieping

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Application of frequency - change speed - adjusting in hoist facilities in coal mine
Zhao Jun

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tbs gan rao chuang fen xuan ji zai xuan mei chang de ying yong
zhang han feng ; yu zhen hua ; shi shao hui ; li peng ju

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he gang mei kuang di mian zhu tong feng ji bian pin zi dong hua gai zao
yu qing li ; zhang de tian ; sun jin zhong

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gai zao pei mei gong yi you hua zi yuan pei zhi
zhang wen zhong ; zhu hua

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luo xuan gun tong fen xuan gong yi zai xin zuo kuang jing de ying yong
yu zhen hua ; zhang han feng ; shi shao hui ; shi hai ming

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fu jing jiao che zhu zhou bian ma qi lian jie zhuang zhi gai zao yu ying yong
sheng hong mei ; ma fang jin ; fan ming dong

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zhong xing zong fang she bei da qing jiao ti xing zong fang mian kuai su yan mian shi jian
guo de chun

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Development and application of intelligent milk-pamp station
Xiang Dexi

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yt-12 xin xing tiao tai ji de ying yong
xin shao lei

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chai li mei kuang nan fu jing ti sheng rong qi gai zao de shi jian
yang ming ; jin chang long ; he wei

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The rope-changing procedure of shaft tower- type multi - rope friction hoister
Wang Jianjun

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qian tan xun huan liu hua chuang guo lu de yun xing diao jie
zhao wen ju

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dui nz20 gao xiao nong suo ji shi yong wei xiu de ji dian si kao
liu chong gang ; zhao yu long ; wang zheng lin

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yan mei jiao zhi ceng zhi shu ce ding zhun que xing ying xiang yin su fen xi
ma lei ; chen zuo ; guo jian feng

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qian tan zcl ku lun ce liu yi chang jian gu zhang ji pai chu
han yu ; tian chuan ; zhao yu min

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ran qi guan dao xie lou de yuan yin fen xi yu dui ce
yang li ru

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lv dian jie cao lu tang dui dian liu xiao lv de ying xiang ji dui ce
zhu zhen guo ; jiang lei

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mei de ge jin di wen gan liu shi yan zhu yi shi xiang fen xi
wang ying ; qi hong dan

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Mine gas mixing the air to explore
Li Yun Chao

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Approach on the method of how to deal with the shortage of PLC's input and output points
Pang Shiqiu

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yong jiao fen dai ti shou mei de shi yan yu ying yong
ma shi ya ; yang bin ; xu pei ; song feng

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Study on the New Methods of Gas- meter Installation in North Area's Staircase
Yuan Shiguang;Sun Tiansheng

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you ye yan kai fa li yong de qian jing he tu jing
fang xiao

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zong cai gong zuo mian jiao dai shu song ji qing mei zhuang zhi yan zhi yu ying yong
kong qing kang ; ma yun feng ; tang zi bo

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Analysis of application of PE pipe on the project of gas pipeline
Wei Gangyi

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p2p wang luo zhong de jin si ju ji cha xun ji shu
liu zuo

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he li li yong xiao yuan wang luo cu jin duo mei ti wang luo jiao xue
shao jie ; duan mu xiang zhan ; zhao chun yan

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ka xi ou fx4500pa zai mei kuang dao xian ce liang zhong de ying yong
yu guo qiang

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kuang shan sheng tai huan jing de zhi li fang fa yan jiu
jin lei ; chen ke

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Power line carrier technology in mine haulage alarm system's application
Cui Wei;Zhang Xiaofeng;Zhang Jichang

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da kou jing shen pai shui zuan kong shi gong gong yi
song shu guang ; zhao yuan qiang ; ma hui zhang

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xin kuang ji tuan neng yuan shen ji guan li ti xi yun xing mo shi de tan suo yu ying yong
wei guo ; wei qiang ; wang zuo

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qian tan ke bian cheng kong zhi qi (plc)
wang peng

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Sham Tseng roadway cable truss + bolt joint support technology research pilot
Hao Yong

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Appfication and Testing the Range of Cracked Surrounding Rock of mining gateway supporting in xiaotun mine
Shi Zepo

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kuang jing shen bu da duan mian zuo shi zhi hu ji shu yan jiu yu shi jian
yang jian guo ; jiang huai you

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gou zao fu za qu yu shu pai shui xi tong fang an you hua
jiang huai you ; yang jian guo

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qian tan dui zhong li xing chong ji di ya li yuan de ren shi
jiang ai jun ; zhang qing he

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ti sheng ji pian kou ti sheng jian su bao jing zhuang zhi de yan jiu yu ying yong
zuo yun wen ; song xian wang ; wu bao qi

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3xia mei ceng zong cai gong zuo mian shun cao mao wang zhi hu de ying yong yan jiu
jiang ji qiao

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ti sheng ji zha jian xi bao hu de gai jin he wan shan
he guang tian ; chen zhao ye

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Study on Reinforcement Technique by Injection Grout in Deep Soft Rock Supporting
Qu Zhengzhan;Liu Shu sheng;Song Chengwei

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dan sheng chan rao shi guan long cheng jie zhuang zhi song sheng wen ti ji tuo guan li de que ding
yang ting qin ; li de bo ; zheng bo

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zong cai she bei an zhuang che pan ye ya kong zhi shi xuan zhuan qi de she ji yu ying yong
yang xing ting ; wei xun tao ; zhu qing feng

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Study on the lead crystal electro lyte technology used in explosion - proof locomotive battery
Yao Changling

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Small Tectonic Rayleigh Wave Detection Technology of Dongrong NO. 3 Colliery
Liu Weifeng;Xu Tao

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pi dai ji zhi dong kong zhi xi tong yan jiu
gao gui guo

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Introducing Vacuum Negative- pressure Technique and Reducing Coal Dust Problem in Fully Mechanized Caving Face
Liu feng Yu

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bao dian mei kuang xia zu mei dai ya kai cai ke xing xing ping jia
li kai ; liu yan xin

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da ti ji hun ning tu lie feng chan sheng yuan yin ji fang lie cuo shi
pan yong

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Research on the Laws of Strata Behavior in the Large Mining Height Fully- mechanized Face and Control Technologies for Surrounding Rocks
Lin Haishan;Zhang Guohua;Pu Wenlong

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Open- cut coal mine slope stability analysis of the main factors and landslide prevention measures
Ma Li;Jing Yi;Liu Zhaonan

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kuang jing te shu qu yu huo zai zhi li ji shu
li jun

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shun ceng chang zuan kong yu chou xiao tu ji shu zai ding ji kuang jing de ying yong
lei hong

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Jixi coal field flood analysis and prevention countermeasure
Zhao Jin Kai

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chong ji di ya de chan sheng ji li ji fang zhi cuo shi
li yu long ; chen ke

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gu dao mei zhu kai cai fang huo ji shu yan jiu
meng xian chen

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The preventing of draft water—shaft water burstion dragon
Long Zhoubiao

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Research and application of ventication system in essentially safe shaft
Meng YaPeng

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feng shui lian dong diao jie pen wu zhuang zhi zai kuang jing jiang chen zhong de ying yong
dai jie ; dong jian hai ; meng wen feng

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fu za mei ceng tiao jian xia yi zuo huan mei kai cai ji shu
meng zhao zeng

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quan yan xiao duan mian xiang dao kuai su jue jin ji shu yan jiu yu ying yong
wang mao jun ; zhao zuo jun ; tang ji guo ; jiang zhen fang

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mei ji huo xing tan de zhi bei
jia jin gui ; nie lin zhu ; guo zhan jun

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df4dd xing nei ran ji che dian feng di si ya bu xiang yuan yin fen xi ji gai jin cuo shi
ren jian

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Technology of coal seam Short- wall water injection to realize dustproof
Chen Zenggui;Zheng Dehe

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7113 gong zuo mian tan fang ding ban sha yan shui zuan kong ji shu fen xi
yan ke li ; song zheng yu

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The problem existed in water prevention and its strategy in coal mine authorized by Ludong Coal mine,Safe Suppervision Bureau Branch
Zhang Chenggong

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Analysis on common fault of distribution transformer
Jiang Shoujun

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da tun fa dian chang 7# guo lu jie jiao shi gu fen xi ji qi yu fang cuo shi
zhang ding tai

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The researching methods of Shanxi Province Hedong Coal mingzhu one for correlation of coal seams
Wang MingShan;Ma Huizhang;Liu Jing hui

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qian xi kuang shan gong dian dian ya de bo dong ji qi yi zhi
zuo dong ; liu shi gang ; fu jian wei

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mei kuang zuo shi shan zi ran yu fang zhi ji shu
xu xi gang

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kua qu yu jian she mei kuang shi xian wu ran jian pai yan jiu yu tan tao
wang chang jun ; zuo shao peng ; liu hua

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qian tan jie di zhuang zhi ji qi yun xing wei hu
li gang

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Strictly controlling the fire starting key of CFB boiler so as to insure its normal operation
Song Shuliang

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qi ye ji tuan zi jin ji zhong jie suan xi tong an quan ying yong yan jiu
gu jing min ; wang ye ; guo li bo

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Breakers of the common failure to deal with prevention
Wang Tao;Cao Guanghai

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fen kuang ji tuan xi mei chang ya lv che jian ji shu gai zao fang an
an wen yuan

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Several Commonly Used in External Wall Insulation System Development and Performance Domparison
Yin Yanxia;Han Zhigong;Sun Changbao

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Fully application of 1140V. Low voltage power supply system in coal mine production
Song Houguo

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The difference between DCS control system and PLC control
Li Wanming

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Evaluating methodbased onlevel analysis for the plending land in minral areas
Zhang Jian;Zou Zhigang;Liu Xue qing

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ru he jian shao mei kuang ji dian shi gu
zhang jie ; jing xia

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shun ying shi chang xu qiu wa jue you shi qian neng yi jian kang wen ding de an quan sheng chan ying dui guo ji jin rong wei ji
li zhong hui

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jian she kuang qu sheng tai chan ye ti gao ke xue fa zhan shui ping
guo jun

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Several problems in project construction supervisien and its strategy
Jia Yuelin

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Talking about the cost management of enterprise
Zhang Xiaomei

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mei tan qi ye wu gong jing xi hua guan li de tan tao
sun zu bin

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jia qiang mei kuang zhi liang guan li cu jin qi ye jing ji fa zhan
xuan yan feng ; zhang wei hua

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jia qiang ji shu guan li zhu zhong an quan pei xun ti gao zhuang bei shui ping que bao mei kuang an quan sheng chan
zhang yun hai ; yang wei xiang ; li xin hua ; dong ji wei

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qiang hua ban zu jian she zhu lao an quan gen ji shi xian an quan fa zhan
gao qi wen ; li hua

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Analysis on safe quality standardization and profession health safe managing system
Wang Shunxin

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Thinking about building up checkup evaluation system of managing personnel according to scientific developing view
Li Xiaojiao

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shi chang hua yun zuo zai mei zhi guan li zhong de ying yong
ma yun xia

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The Application of DN- 6 Type Boiler Multifunctional Display- control Instnnnent
Ma Deli

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To protect the eyes of monitor system-methane sense
Zou Hong

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Application of statie excitation system in No. 3 generater set
Fu Shubo

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The research on technology of wall rock disaster in DongRong Second Mine
Li Jingtao

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yan xiang kuai su jue jin bao po ji shu yan jiu
wang gong xin ; li feng ; ni qing jun

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How to do well the collecting work of the foundation project file information in coal mine
Zhao Dongmei

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qian xi yi niang cheng mei kuang an quan sheng chan shi gu yin huan de " shi zhong ren "
xie huai xia

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qi ye ke yan jing fei guan li mo shi tan tao
deng xue xiang

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hui ji dang an de guan yu yong
yang lei

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gu ding zi chan zhe jiu hui ji yu shui fa chu li de cha yi fen xi
xia yu ping

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shi shi di cheng ben fa zhan zhan lue zeng qiang mei tan qi ye he xin jing zheng li
zhu gui yan ; gao yong

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Creating a double- win relationship between local governments and coal mining enterprises in coal mining Aarea, harmonious and coordination
Xu chun

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gou jian " yi tong san fang " ben zhi an quan kuang jing de tan suo yu shi jian
chen jie ; wei chang wei ; zuo zun qiang

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Analysis and exploration of the calculation way of deep thick surface soil level pressure
Cheng Jinyuan

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Analysis and Study of level pressure calculation methods in deep soil
Cheng jinyuan;wang bo;zhong guirong

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ye ya zhi jia quan duan mian zi dong pen wu zai jin qiao kuang de ying yong
li mu rong ; chen hai peng

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shu zi hua guan li ti xi zai kuang qu tie lu zhuan yong xian de ying yong yu shi jian
zuo ai guo ; pu xian jie ; tao yong hong

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Application of Auto CAD line second develapment in mine map drawing
Chong Yanfen

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Analysis on the influence of laicheng's slope structure to coal seam mining
Wang Xiu

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lai wu shi xiao yi he da qiao gong cheng shi gu zhen duan yu fen xi
yu qing shan ; zhang xue shan ; zhang li sheng ; liu yan

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The Separation Of Micro- pea Coal And Technical Progress Of Its Flotation Technology
Fan Mingdong

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shen jing mei ceng xiang dao wei yan bian xing yu kong zhi ji shu yan jiu
ma jiang jun ; qi ming you ; wang ling yong

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liu dong mei kuang feng jing jing bi di ceng zhu jiang du shui gong cheng
sun jun hua

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Analysis on fire disaster reason caused by electricity and the preventive measure adopted
Nie Huanling

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qian tan ru he ti gao mei kuang ben mei ceng wa si chou fang xiao guo
xu ming fu

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Discussion on application of borehole pressure reliefcontrol rockburst hazard
Zhao Guoxi

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chan pin jie gou diao zheng ke xing xing fang an yan jiu
jiang si ying

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Study on bolt shotereting support comprehensive dcdust technology in tranditionel mining head tunnel
Wang Jian

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On the thin seam mining of the existing experience and to explore development
Jingyi;Qiu Liangliang;Liu Ningning

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cun zhuang xia tiao dai kai cai de can shu yan jiu
huang wan peng ; guo zhong ping ; ma shu kun

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shi lun mei kuang an quan jian cha yu an quan guan li de guan xi
ru lian shi

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qian tan zai di kan shi ye dan wei zhong jian li xin xing lao dong gong zi zhi du
wu zhen gang

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qian xi tong guo he suan jia qiang jian du
hua zhong wei ; li hua

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jian chi " guan cai "" yu cai "" ai cai " jia qiang gao xiao bi ye sheng pei yang guan li gong zuo
liu le xiang

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xiao chu tui xiu nian ling xing bie cha yi fen xi
gao jun feng ; leng jie

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qian tan mei kuang jing xia kong leng qi de xuan ze yu shi yong
gao qiang ; yang xiu ; li yong

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The Problem Of Model KJH101 - 127 Automatic Rail Switch And Improvement
Sun Weifeng;Zhang Diantao;Zhang Shengwei

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The technical roform of so belt conveyor used in smooth trough
Liu Xibin

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Maintenance of Yankuang SDH transmission system
Zhao Guozhi;Wang Changzhi;Chen Li

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mei ni hui shou chan pei de ji shu gai jin
yu zhi fu ; gan wen xian

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chao qian pai shui zhi hou song xiang zai yi qiao mei kuang nan yi jiao dai xia shan de shi jian
zhang jin min ; chen jian wen ; wang xiao yi

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mei tou guang lv de ce ding fang fa ji ying xiang yin su
qi hong dan ; wang ying

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li xin shi gu feng ji dian qi kong zhi xi tong ji shu gai zao
gan wen xian ; liu wen long

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xuan mei chang ji shu gai zao gong cheng
liu jie

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