Safety in Coal Mines 2012 Vol.43 Issue 10

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煤矿安全
Safety in Coal Mines

Year 2012 Volume 43

Issue 10

Numerical Simulation on Gas Extraction Parameters Optimization in Soft and Low Permeability Coal Seam of Wuyang Coal Mine (五阳煤矿低透气性松软煤层瓦斯抽采参数优化数值模拟)

NING Zhiyong, LI Sheng

.................. page:1-3

wu yang mei kuang di tou qi xing song ruan mei ceng wa si chou cai can shu you hua shu zhi mo ni (五阳煤矿低透气性松软煤层瓦斯抽采参数优化数值模拟)

NING Zhi-yong, LI Sheng

.................. page:1-3

Numerical Simulation on Effective Drainage Radius of Drill Hole Along Coal Seam Based on COMSOL (基于COMOSOL的顺层钻孔有效抽采半径的数值模拟)

WANG Zhaofeng, LI Yantao, XIA Huihui, TAN Rongzuo

.................. page:4-6

Outburst Risk Evaluation Model Based on Rough Set and Unascertained Measure Theory (基于粗糙集与未确知测度理论的突出危险性评价模型)

DU Zesheng

.................. page:7-10

Prediction Model of Gas Disaster Based on Quasi-Newton Algorithm BP Neural Network (基于拟牛顿优化算法BP神经网络的瓦斯灾害预测模型)

DAI Honglei, HAN Litao, CHEN Chuanfa

.................. page:11-14

The Least Thickness Determination of Reservation Rock Pillar in Crosscut Uncovering Outburst Seam (石门揭穿突出煤层预留岩柱最小厚度的确定)

ZHU Likai, YANG Tianhong, ZHAO Hongliang, CAO Lin, YU Qinglei

.................. page:15-17

Experimental Study on Foam Dust- removal Foaming Agent (泡沫除尘发泡剂的实验研究)

LIU Jie, YANG Shengqiang, WANG Jianbo, WU Chao, ZHAO Bo

.................. page:18-20

Experiment Study on Spontaneous Combustion Index Gas Optimization in No. 4 Coal Seam of Zhujiadian Coal Mine (朱家店煤矿4~#煤自燃指标气体优选实验研究)

KANG Jizhong

.................. page:21-24

Reasonable Coal Pillar Leaving and Simulation Research in Roadway of Mining Area (采区巷道合理煤柱留设与模拟研究)

LIU Weizuo, WANG Lianfu, WANG Tongxu, CHEN Dongyin

.................. page:25-27

Rational Malposition Research of Simultaneous Mining Working Faces in Close Distance Seam Group (近距离煤层群同采工作面合理错距研究)

GUO Min

.................. page:28-30

Simulation Study on "Z" Shaped Coal Pillar Induced Rock Burst (“Z”型煤柱诱发冲击矿压的模拟研究)

LI Gangfeng, YI Enbing

.................. page:31-34

Contrast of Numerical Simulation and Field Measurement on Deformation and Failure in Thick Seam Mining Floor (特厚煤层采动底板变形破坏的数值模拟与实测对比)

WANG Yidong, JIANG Zhenquan, ZHU Shuyun, ZHANG Rui

.................. page:35-37

Lateral Pressure Distribution Laws at Fully Mechanized Coal Face in Close-distance Seams (近距离煤层综采工作面侧向压力分布规律)

ZHANG Shengyun, HE Feng

.................. page:38-41

Support Design of Working Face Crossheading in Northern Shaanxi Shallow - buried Coal Seams (陕北浅埋煤层群工作面顺槽支护设计)

ZHANG Shiqing

.................. page:42-45

Research on Air Curtain Used in Refuge Chamber Gas Barrier (空气幕应用于救生舱气体阻隔研究)

MA Dongjuan, TANG Yibo, LAN Meijuan

.................. page:45-48

Study on Oxygen Supply System of Refuge Chamber (避难硐室供氧系统的研究)

LIU Feng, HE Chunjie, JIN Yuming

.................. page:49-51

Practice of Gas Comprehensive Control Technology in Bao,an Coal Industry Outburst Mine (保安煤业突出矿井瓦斯综合防治技术实践)

ZHAO Weimin, LI Xiangge, FENG Enhu, WEI Yanyong

.................. page:52-55

The High -compactness Hole Sealing Method for Nearly Horizontal Holes in High Pressure and Low Permeability Coal Seams (高瓦斯低透气性煤层近水平钻孔高密封性封孔方法)

ZHENG Chunshan, LIN Baiquan, DI Cheng, ZHANG Chao, YU Junyang

.................. page:56-60

Laneway's Side Stability Mechanism and Support Technology in Super-high Roadway (巨高巷道巷帮稳定机理及支护技术)

LI Jixing, XU Lei, JIANG Hongjun

.................. page:60-63

Comprehensive Evaluation Technology System of Outburst Elimination in Coal Face (采煤工作面消突综合评价技术体系)

DENG Suhua, HAN Zhenli, JIE Qingxue

.................. page:64-66

Ventilation Network Calculation and Optimal Regulation of Ventilation System in No.8 Mine of Pingdingshan Coal Industry Group (平顶山煤业集团八矿通风系统风网解算及优化调节)

JIANG Zhongan, DING Wei, SONG Yangyang

.................. page:67-70

Fire Prevention and Extinguishing Technology at Gob of 鈪3-13160 Working Face in Gengcun Coal Mine (耿村煤矿二_3-13160工作面采空区防灭火技术)

ZUO Liuqiang, PAN Feng

.................. page:71-73

Coal Fire Area Treatment Technology in Fukang Gas Coal No.1 Mine (阜康气煤一号井煤田火区治理技术)

CHEN Hui, ZHANG Qingsong, LI Shangguo, LIU Huafeng

.................. page:74-76

Construction Technology of Roadway Pre-grouting Reinforcement in Long-distance Sand Seam (长距离砂层巷道预注浆加固施工技术)

CHEN Xian, WANG Mingzhi, BAI Fengzhong, YAO Kaiyuan

.................. page:77-79

Rapid Tunneling Process Optimization in Large Section Inclined shaft (大断面斜井快速掘进工艺优化)

WANG Shulong

.................. page:80-82

Roadway Passing Through Fault Fracture Zone Support Technology (巷道过断层破碎带支护技术)

WANG Xinxing

.................. page:83-85

High-strength Joint Support Technology for Small Pillar Hierarchical Excavation Roadway Under Strong Mining Pressure (强矿压小煤柱分层掘进巷道高强联合支护技术)

ZHANG Shuancai

.................. page:86-88

Design of New Full-range Methane Sensor (新型全量程甲烷传感器设计)

ZHANG Dong

.................. page:89-91

Roof Dynamic On-line Monitoring System in Coal Mine (煤矿顶板动态在线监测系统)

SHU Lichun

.................. page:92-93,96

Inversion Seal Sampling Device (反转密封取样装置)

CHEN Shaojie, XU Ameng, CHEN Xuexi, ZUO Junwei

.................. page:94-96

Development of Coal Mine Rock Burst Risk Comprehensive Evaluation System (煤矿冲击地压危险性综合评价系统开发)

OU Yangzhenhua, FAN Shaowu, QI Qingxin, LI Wei

.................. page:97-100

Mine-used Array Capacitance Sensor Based on CAV444 (基于CAV444的矿用阵列式电容传感器)

XU Lenian, HAN Chunmeng, GAO Yuan

.................. page:101-104

Reconstruction Technology of Main Shaft Bidirectional Transport Loading and Unloading Chamber (主井双向运输装卸载硐室改造施工工艺)

LIU Jinwei, JIANG Haiqiang, ZHOU Zuo

.................. page:104-106

Application of Ventsim Software in Disaster Warning of Deep Mining (Ventsim软件在深部开采矿井灾害预警中的应用)

WANG Dawei

.................. page:107-108

Application of Ultra-wideband Technology in Mine Rescue Communication Monitoring System (超宽带技术在矿井救援通信监测系统中的应用)

ZHANG Chuanzuo, LI Yuliang, LIU Jingyuan

.................. page:109-110,113

On-line Monitoring System of BLA-FJ1 Mine Main Fan Based on MCGS Configuration Software (基于MCGS组态软件的BLA-FJ1矿井主通风机在线监控系统)

WAN Zizuo, HUA Gang, ZUO Zuo, SONG Xujuan

.................. page:111-113

Intelligent Low Voltage Integrated Protector Based on Cortex-M3 (基于Cortex-M3的智能低压综合保护器)

JIANG Zhiwu, WANG Wentao, ZHANG Yanping, ZUO Yang, WANG Huaihai

.................. page:114-116

Establishing Human Safety Inclined Shaft Transport System (创建人本安全型斜井运输系统)

ZHANG Xiaoming, GAO Zhian

.................. page:117-118

System Reconstruction of Main Shaft Loading Equipment in Dongtan Coal Mine Based on PLC and WinCC (基于PLC与WinCC的东滩煤矿主井装载系统改造)

HUANG Hesong, FAN Shishuai, WANG Gonghua, CHEN Dianxing

.................. page:119-122

Design and Development of Coal Mine Safety Monitoring System Report Base on Grid++ Report (基于Grid＋＋ Report的煤矿安全监控系统报表的设计与开发)

HONG Yuling

.................. page:122-124

The Realization of WEB Coal Mine Networking Monitoring System Based on AJAX Technology (基于AJAX技术的WEB煤矿联网监控系统的实现)

ZHANG Hongliang

.................. page:125-127

Gas Disaster Governance Model of Rock Cross-Cut Coal Uncovered in Gently Inclined Outburst Coal Seam (缓倾斜突出煤层石门揭煤瓦斯灾害治理模式)

HAN Ying, CAO Wentao, ZHANG Feiyan

.................. page:128-130

msha pi zhun xiang dao wu xian wa si tan ce qi (MSHA批准巷道无线瓦斯探测器)

.................. page:130-130

Determination of Effective Emission Radius of Advancing Hole with Different Diameter in Pingshang Coal Mine (坪上煤矿不同孔径超前钻孔有效排放半径的测定)

SONG Jun

.................. page:131-134

The Application of Water-inrush Coefficient Method in Mining with Water Pressure Safety Evaluation of Huashengrong Coal Mine (突水系数法在华晟荣煤矿水上带压开采安全评价中的应用)

WANG Runhong, GUO Lianhong, ZHU Wensheng, GUO Hua

.................. page:135-138

Application of Continuous Coal Mining Method in Bound Coal Recovery (连续采煤法在边角煤回收中的应用)

XIA Changchun, ZHANG Pengchong, WANG Bin, LIU Liming

.................. page:139-142

kuang ye she bei zhong jian zhuan jia (矿业设备重建专家)

.................. page:142-142

Practice of Non-pillar Mining in Xin'an Coal Industry (新安煤业无煤柱开采的实践)

LI Tao

.................. page:143-145

The Practice of Slice Mining Process at Steep-inclined Thick Coal Seam in Lizuizi Coal Mine (李嘴孜矿急倾斜厚煤层分层开采工艺实践)

HU Shaoyin

.................. page:146-148

Roadway Deformation Failure Characteristics and Supporting Technology Under Complex Surrounding Rock Conditions (复杂围岩环境下巷道变形破坏特征及支护技术)

CHEN Genma, ZHANG Yongtao, HE Haihong, ZHANG Hongwei

.................. page:149-151

Assessment of Coal and Gas Outburst Danger in New Mine (新建矿井煤与瓦斯突出危险性评估)

YAN Jiacheng, YANG Shengqiang, YANG Xiangyu

.................. page:152-154

Parameters Optimization of High Level Boreholes Drainage Technology in High Outburst Thick Coal Seam (高突厚煤层高位钻孔抽放技术参数优化)

BI Dechun, XUE Peifeng, YANG Lanhai

.................. page:155-157

Analysis of Pressure - relief Protective Range and Feasibility of Under - protecting Coal Stratum Mining (下保护层开采卸压保护范围及可行性分析)

WEI Jianping, LI Peng, WANG Dengke, LI Bo

.................. page:158-160

Gelolgical Factors Analysis of Influencing Gas Emission in No.5 Coal Mine of Saier Energy Company (赛尔能源公司五矿影响瓦斯涌出的地质因素分析)

SHAO Changhong

.................. page:161-163

The Influence of High-low Pressure Mixed Drainage on Drainage Negative Pressure (高低压混合抽采对抽采负压的影响)

CHEN Yong, LIU Jun, YANG Hongmin

.................. page:164-165,169

The Grey Comprehensive Evaluation of Mine Ventilation System Based on AHP (基于层次分析法的矿井通风系统灰色综合评价)

LI Zuo, XIAO Junxian, TIAN Tao

.................. page:166-169

Controlling Factors and Forecasting of Coal Seam Permeability in Jiaozuo Coalfield (焦作煤田煤层渗透率控制因素及预测)

ZHENG Jirong, ZHANG Jun, ZHANG Miaomiao

.................. page:170-173

Analysis on Working Face Water Infusion of Extremely Thick Coal Seam in Compound Disaster Mines (复合型灾害矿井特厚煤层工作面注水效果分析)

HAO Qilin

.................. page:174-177

Numerical Simulation and Division of Spontaneous Combustion "Three-Zone" in Low Gas Mine (低瓦斯矿井自燃“三带”划分及模拟)

WANG Haisheng

.................. page:177-180

Judgment Method of Spontaneous Combustion Range and Development Degree of Fire Area (火区自然发火范围及发展程度的判定方法)

SHAO Guangqiang, ZHAO Mengchao, CAO Kai

.................. page:181-184

Determination of Index Gas in Coal Oxidation Process (煤氧化过程中指标性气体的确定)

JIANG Chunlin, YANG Shengqiang, SONG Wanxin, NIU Jie, WANG Fengshuang

.................. page:185-187,191

Feasibility Analysis of Coal Mine Safety Mining Under Water Body (煤矿水体下安全开采可行性分析)

JIANG Min, ZUO Yuanzhong, REN Yao, BAN Xunguang, LIU Yang

.................. page:188-191

Numerical Simulation and Analysis of Blast-induced Cracks in Hard Coal Body (坚硬煤体爆生裂纹的数值模拟及分析)

SUN Denglin, LIU Shiming

.................. page:192-194

Roof Fall Accidents Analysis and Support Countermeasure in Large Section Bedded Roof Roadway (大断面层状顶板巷道冒顶事故分析及支护措施)

LIAO Jinglong, ZUO Zengyuan, YANG Bo, JIANG Peng

.................. page:195-197

Analysis on Strata Behaviors Laws of Thin Coal Zones in Liangbei Coal Mine (梁北矿薄煤带矿压显现规律分析)

RAN Songhe

.................. page:198-200

Influnce Factors on Stability of Roadside Wall of Gob-side Entry Retaining (沿空留巷巷旁墙体稳定性多因素影响分析)

ZHANG Yuanyuan, JI Ming, HAN Changliang, ZHANG Pengchong

.................. page:201-203

Analysis on Deformation Mechanism of Dump under Ponding Infiltration (积水入渗作用下排土场变形破坏机理分析)

DI Zhengjiang, WANG Zhenwei, FU Xiangchao, ZHAO Xue

.................. page:204-206

Distribution Characteristics of Overburden EH-4 Electric Conductivity in Full Mechanizd Caving Face (综放开采工作面覆岩EH-4电导率分布特征)

WANG Yujie

.................. page:207-209

Process Observation and System Reliability Analysis of Anjialing Fully-mechanized Caving Face (安家岭综放工作面工艺观测及系统可靠性分析)

WANG Ziyong, LI Chunzuo

.................. page:210-213

sheng chan di xia chan yun ji lhd da 50 nian (生产地下铲运机（LHD）达50年)

.................. page:213-213

Attention Points Before Safety Certification Field Evaluation for Mining Products (矿用产品安标现场评审前的注意事项)

WU Beiping

.................. page:214-216

The Application of AHP in Mine Water Treatment Process Optimization (层次分析法在矿井水处理工艺优选中的应用)

YANG Baogui, WANG Juntao, HE Tianhua, ZHU Zhenggang

.................. page:217-220

The Application of Extension Superiority Evaluation Method in Coal Mine Safety Evaluation (可拓优度评价法在煤矿安全评价中的应用)

DU Zhenyu, YANG Shengqiang, LI Jianai

.................. page:221-224

guo jia an quan sheng chan ying ji jiu yuan zhi hui zhong xin du dao zu dao tong mei ji tuan jian cha zhi dao gong zuo (国家安全生产应急救援指挥中心督导组到同煤集团检查指导工作)

.................. page:I0001-I0001

yang dong liang zai quan guo mei kuang an quan sheng chan zhuan ti shi pin hui yi shang qiang diao shen ke xi qu jiao xun cai qu duan ran cuo shi jian jue e zhi mei kuang zhong te da shi gu fa sheng (杨栋梁在全国煤矿安全生产专题视频会议上强调：深刻吸取教训采取断然措施坚决遏制煤矿重特大事故发生)

.................. page:I0001-I0001

shen hua shen dong mei tan ji tuan you xian ze ren gong si jin jie mei kuang cai yong xin ge mei gong yi bao an quan sheng chan (神华神东煤炭集团有限责任公司锦界煤矿采用新割煤工艺保安全生产)

.................. page:I0002-I0002

mei guo guo jia zhi ye an quan wei yuan hui nsc dong shi hui zhu xi mai ken te lai gong si can guan kao cha (美国国家职业安全委员会（NSC）董事会主席麦肯特来公司参观考察)

.................. page:I0002-I0002

shen hua shen dong mei tan ji tuan you xian ze ren gong si liang xiang ke yan xiang mu huo shen hua bei zhong guo zhi ye an quan jian kang xie hui ke xue ji shu jiang (神华神东煤炭集团有限责任公司两项科研项目获“神华杯”中国职业安全健康协会科学技术奖)

.................. page:I0002-I0002

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