Jiangxi Coal Science & Technology 2014 Issue 2 Prediction of Gas Emission in Working Face Based on BP Neural Network Model

Prediction of Gas Emission in Working Face Based on BP Neural Network Model
Liu Yipu;,Wang Feng;

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

xi mei tan ke ji dian zi you xiang geng gai tong gao

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

Cooperative Control of Coal and Gas Outburst and Pressure Bump in Eastern Margin of Tibet Plateau
Zhu Junqi;

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

Experimental Study on Coal and Gas Outburst Prevention in the Mining of Protective Layer,Dahe Colliery
Cao Zuoyong;,Liu Yong;

..............page:7-9

Study on gas outburst quantity of capital construction mine based on separate source method
Wei Lei;

..............page:10-11

Discussion on Danger Relieving Technology of Rock Burst in Xinan Colliery,Shuangyashan Brach
Li Qiang;

..............page:12-14

Gas Occurrence Regularity and Disaster Prevention in the Mining of Deep Coal Bed
Li Chen;

..............page:15-16

Gas Drainage at High-level Drilling Field of Xiaonan Colliery
Leng Xueqiang;,Yang Mingquan;,Zhao Liang;,Zhao Zhi;

..............page:17-18

Comprehensive Gas Control at High -gas Working Face of Yanquan No .2 Colliery
Zhang Shaojiang;

..............page:19-20

Present Situation of Gas Drainage and Gas Usage in Small Coal Mine in Guizhou Province
Wang Guan;

..............page:21-22

Analysis of Comprehensive Fire Prevention Technology at Fully Mechanized Caving Face of Tongxin Colliery
Guo Shiw ei;

..............page:23-24

Practice on the Treatment of Fire Area in Mining Working Face by Yellow Clay Grouting
Zhang Zhongling;

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

Preventive Measures on Debris Flow at Mining Face of Tianhe Colliery
Fan Qing'an;,Li Wentai;,Liu Guangfu;

..............page:28-29

Research and Practice on the Large Span Open -off Cut Supporting at Fully Mechanized Mining Face
Zhang Yu;

..............page:30-31

Practice on Supporting Technology of Gateway in Large Inclined Angle Fully mechanized Mining Face
Zhang Xuqingi;

..............page:32-33

Practice on Length Change at fully mechanized caving face by Erecting Hydraulic Support
Peng Jianguo;,Zheng Anmin;

..............page:34-35

Practice on the Treatment of Roof Fall of Roadway Excavation Crossing Cross Fault
Niu Hualei;

..............page:36-37

Practice on Small Section Combined Mining in Steeply Inclined Coal Seam,Yongshan Colliery
Huang Yibin;,Wang Youzhong;

..............page:38-39

Technology Study on Large Section Roadway Supporting under Complex Geological Conditions
Li Huipeng;

..............page:40-41,42

Discussion on Crossing Old Chamber at Working Face
Qin Jiali;

..............page:42-43

Strengthening Technology of Roof Waterfloof Mud in Deep Fully Mechanized Mining Face
Li Tao;,Shen Wei;,Tao Huayang;

..............page:44-45

Study and Practice on Dust Control in Shallow -hole Water Injection on Coal Wall at Fully Mechanized excavation Face
Cai Li;,Cui Xiuwei;,Huang Jinxing;,Zheng Lei;

..............page:46-47,48

Application of Fully Mechanized Mining Equipment in Complex Condition of 608 Working Face,Shangzhuang Colliery
Bu Lei;,Fu Yu;,Zhang Qirong;

..............page:48-50

Applying Mining and Exploration Comparison to Guide Mine Production in Jixihe Colliery
Chen Qisheng;,Duan Quyu;

..............page:51-53

Quick Method for Testing Wettability of Coal Seam Water Injection Additive
Shi Zhiliang;,Wang Ming;,Zhao Hongwei;

..............page:54-55

Application of High-definition Network Video Monitoring System in Mine Safety Production
Wang Ying;

..............page:56-57,58

Rong Kang Coal Shaft wall after the curtain grouting technology
Huang Wei;

..............page:58-59

A Study of City Component Census and Updating Method of "Digital City Management"
Nie Fei;,Xu Guixing;

..............page:60-61

Application of Low Altitude Aerial Survey Results in Nanchang Water Area Governance Project
Li Shengtian;,Liu Lijuan;,Xiong Wen;

..............page:62-64

jiang xi mei tan ke ji bian ji bu sheng ming

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

Application of Counterweight Rapid Integrity Add-subtract Balance Method of Single Decker Cage
Xing Zhenw u;

..............page:65-66

Practice on Technological Transformation of Mining Hoister
Fang Hemin;

..............page:67-68

Improvement and Application of Transport System with Monorail Crane at Driving Face
Hao Ruiping;

..............page:69-70

Application of Mining Movable Detachable -Grip Manned Aerial Device
Liang Fengping;

..............page:71-72

Three Cases of Typical Breakdown in Milling Machine
Gao Guojun;

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

Application of Frequency Converter in Bailong Coal Washing Plant
Cao Liqin;

..............page:74-75

Application of Lightning Protection Technology of Mine Equal Potential
Hu Guoliang;

..............page:76-77

Discussion on Coal Slime Sampling Method
Ji Changshun;

..............page:78-80

Discussion on Transformation on Intercooler of L5 .5-40/8-type Air Compressor
Chen Guangjun;,Zhong Yongbin;,Zou Hualin;

..............page:81-81,82

Discussion on Recovery of Coal Pillar and Thin Coal Seam in Resource Exhausted Collieries
Dai Yuanqiang;

..............page:82-83

Application of Network Parallel Electrical Method for Goaf Water Detection in Wuping County Fluorite Mine
Guo Wenbin;,Qiu Zhanlin;,Wang Yongfu;,Wu Chaofan;

..............page:84-86

Comprehensive Evaluation of Coal Seam Occurrence Conditions Based on GIS
Wang Jiang;,Yang Xiaotong;,Zhang Zhongwen;

..............page:87-88,89

Comprehensive Comparison of Rock and Coal Seam at Zishan Group in Yongfeng Tengtian Coal Basin
Yin Hongmei;

..............page:89-92

Study on the Law of Surface Movement and Deformation under Great Mining Depth Insufficient Mining Condition
Chen Xinglong;,Sun Xiaoyan;

..............page:93-94,95

Research on Roof Breaking Regularity at Large Mining Height Working Face of Soft Coal Seam
Hu Wansheng;

..............page:95-97

Mechanism and Control of Rib Spalling at Large Mining Height Working Face of Soft Coal Seam
Jia Wenan;

..............page:98-99

Sinking Equipment Matching and Application in Large -diameter and Deep-frozen Shaft
Xu Siling;,Yi Xiangbao;,Zou Genlin;

..............page:100-103

Application of Combined Support with Bolt -mesh-anchor and reinforced-steel ladder in Driving Large Cross -section Roadway
Wang Junhui;,Wang Xianw ei;

..............page:104-105

Practice on Rapid Construction of Long Tunnel Concrete Ground
Ni Liqiang;

..............page:106-108

Determination of Rational Coal Seam Spacing in Ultra -close-distance Roadway Stability
Zhang Min;

..............page:109-111

Research and Practice on Improving upper Limit of Mining in Thin Bedrock of Thick Alluvium
Li Xiushan;,Tan Wenfeng;,Zhai Jianping;,Zhao Wentao;

..............page:112-113,149

Study on Optimization of Mining Scheme in Yangcheng Ruins,Gaocheng Colliery
Qin Guoliu;,Wang Zhenjiang;

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

Ecological Rehabilitation in Land Reclamation of Housunbaxu Colliery
Gao Hongyuan;,Huang Cheng;,Xu Chao;,Yi Sujuan;

..............page:117-119

Control and Utilization of Water Gushing in Granitic Gneiss Region of Shaft in Fuli Colliery
Zhang Peng;

..............page:120-122

jiang xi mei tan ke ji tou gao xu zhi

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

Comparative Analysis of Multi -blade Centrifugal Fan Matching Volute before and after Optimization
Zhang Lei;

..............page:123-126

jiang xi mei tan ke ji dian zi you xiang geng gai tong gao

..............page:126-126

Application of Drilling Coal Seam Water Injection and Dust Based on Gas Drainage
Cui Xiuwei;,Shi Shufeng;,Zheng Lei;

..............page:127-129

Simulation Study on Ground Behavior Regularity in the Fully mechanized Coal Face of Xiadian Colliery
Li Shihui;

..............page:130-132

Probe into Complexity of Geological Structure and Formation Mechanism in Pingwen Mining Area
Liu Shuigen;,Yang Jinhua;

..............page:133-135

Experimental Application of Technology of Retaining Roadway along Goaf in Caozhuang Colliery
Meng Tianxiang;,Sun Jiuqing;,Xu Yanshuai;

..............page:136-138

Analysis of Working Face Mining Height Influence on Deformation of Lateral Roof Roadway
Wang Yan;

..............page:139-141

jiang xi mei tan ke ji bian ji bu sheng ming

..............page:141-141

Research on AHP-Fuzzy Comprehensive Evaluation System Based on Ecological Environment in Jincheng Mining Area
Niu Haijun;

..............page:142-144

Mechanical Analysis of Karst Collapse in Quantang Village,Fengcheng
Li Jinyan;,Liiu Difu;

..............page:145-146

Practical Application of Coal Petrographic Analysis in Blending Coal Production
Wang Geli;

..............page:147-149

Probe into Design Scheme of Return Air Shaft at Six Level,Qingshan Colliery
nie yu wen ;, peng xian lin ;, qiu chun hua ;, yang wei wei ;

..............page:150-151

Discussion on Small Polygon Synthesis Problems in Generalization of Land Survey Results
He Liangzhu;,Huang Xia;,Zou Shengw u;

..............page:152-154,161

Discussion on Several Problems of Land Reclamation Scheme in Mines
Li Jibin;

..............page:155-156

Technology Probe into "Triple Play"Network in Mines
Li Wenjing;,Wang Qinghe;,Wang Xi;,Xiang Guanghui;

..............page:157-159

Selection of Main Fan Operating Scheme in Liaoshan Colliery
Liu Xuezheng;

..............page:160-161

Improvement Design of Tension Device for Tail of Scraper Conveyor
Ao Jianzhong;,Ao Jinlong;

..............page:162-163

jiang xi mei tan ke ji dian zi you xiang geng gai tong gao

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

Application Analysis of Clutch with Temperature -sensitive Protective Device in Lathe
Hu Junfeng;

..............page:164-165

jiang xi mei tan ke ji bian ji bu sheng ming

..............page:165-165

Design and Application of Deep Dewater Technique in Middlings Washing
Chen Qiao;

..............page:166-167

Determination of Rational Pillar Dimension at Adjacent Faces in fully mechanized excavation face
Fan Di;,Zhang Haihong;

..............page:168-170

Discussion on Necessity of Establishing Coal Trading Center in the Jiangxi Province
Li Junqiang;

..............page:171-172,173

Mine construction work safety and quality management of construction enterprises
Yang Xueping;

..............page:173-174

Practice and Exploration of Training Management in Private Enterprises
Wu Binghuo;

..............page:175-176

Application of Legal Thought and Method to Letters -and-Visits Problems Solving
Ye Jianjun;

..............page:177-177,178

Design and Implementation of Students'Attendance Management System in Higher Vocational Colleges
Zhu Jiew en;

..............page:178-180