China Coal 2012 Issue 9 Application of grouting anchor cable supporting technology under unstable residual bearing pressure in roadway driving along next goaf

Application of grouting anchor cable supporting technology under unstable residual bearing pressure in roadway driving along next goaf
Li Zhonghui;Li Fuchen;Li Hua

..............page:51-53,120

Integrated outburst-prevention technology in quick tunneling in soft high-outburst coal roadway
Li Hui1;Chen Lianghua2

..............page:102-105

Impacts of China’s coal import on the coastal coal market
Wang Yuewei;Li Qingliang

..............page:5-7

On control mechanism of surrounding rock of roadway driving along goaf in coal seam with outburst-proneness
Guo Nianbo;Chen Benhua;Gui Bing;Zhang Yang

..............page:32-35

On development status and direction of China coal preparation machinery
Sun Cuizhi

..............page:79-82,110

Optimization and application of roadway support program based on FLAC3D
Wang Maoyuan;Xue Huajun;Bai Xiaosheng;Liang Shenghua

..............page:40-42

zhong guo neng yuan fa zhan bao gao (2012) fa bu

..............page:21

Exploration of cost control and management of coal products
Wang Yuwu

..............page:26-27,75

Process parameter optimization of the FRP bolt based on the orthogonal experiment
Pan Yue1;Lang Hongfang1;Zhang Xianfeng2;Chen Wei1

..............page:54-56,120

Revision suggestions on “Prediction Methods of Mine Gas Emission Rate” industry standard
Wu Shiyue;Zhang Juliang;Han Tingting;Zhu Shuai

..............page:117-120

shou ge guo jia neng yuan mei tan fen zhi qing jie zhuan hua zhong dian shi yan shi jie pai

..............page:7

wo guo mei ji zhi zao ling yu shou ge guo jia 863 ji hua zhong dian xiang mu tong guo yan shou

..............page:35

Implementing cultural management and stimulating enterprise vitality——Reconstruction of enterprise culture building of Qianyingzi Mine
Wang Haiyun

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

Practice of reducing medium consumption in heavy medium coal preparation system in Yanzishan Coal Preparation Plant
Zhao Haiyang

..............page:86-90

Research of mine emergency rescue command platform based on WebGIS
Wu Bing1;Hua Mingguo1;Ni Yingjie2;Dong Wentong1

..............page:64-66,71

Associated research on macroscopic properties of coal spontaneous combustion in Pingshuo colliery
Niu Guangyong;Wu Jianming;Wu Yuguo;Zhang Yajun

..............page:94-97

Carbon emission reduction benefits of coal gangue filling reclamation in Huainan coal mining subsidence area
Gao Xiaoyun;Chen Ping

..............page:121-124

Fuzzy comprehensive evaluation method is used to determine the mine gas safety degree
Zhang Haipeng1;Zhang Pengchong2;Zhang Zhixiao2

..............page:106-110

On strata behavior during open filling mining with ultra-high-water material
Hu Haijiang1;Li Yongyuan2;Fei Siguo3

..............page:43-45,50

Performance evaluation on coal listing corporations’ social responsibility based on penalty factors
Wang Song;Liu Xinmin;Yan Chun

..............page:8-11,63

xin xi shi kong

..............page:128

da wu kou xi mei chang lian jiao mei hun pei mei gong yi ji shu tong guo jian ding
zhi hui xia

..............page:50

GM(1,1) model research on prediction of mine gas emission rate
Li Hao1;Li Jie2;Liu Yong3

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

Research and design of pneumatic controlled hoist rope arranger for winches in coal mine
Wu Xinxuan1;Hou Zhongmin1;Mao Yupeng2;Yang Wen2;Chen Baowei2

..............page:61-63

Water inrush characteristics of conglomerate in Huafeng coal mine and water quantity calculation based on segmentation method
Li Yanhui1;Zhang Xinxia2;Xu Jinpeng2;Xue Jiankun2

..............page:114-116,124

Preparation and principle of Shenmu bituminous coal gasification briquette
Huang Guangxu;Hao Yingxuan;Liu Quanrun;Zhang Chuanxiang;Ma Mingjie

..............page:83-85,90

shan xi sheng guo jia zi yuan xing jing ji zhuan xing zong he pei tao gai ge shi yan zong ti fang an chu tai

..............page:31

Coal emergency reserve layout based on spatial clustering method
Liu Manzhi;Ma Yanyan;Wang Zhaomi

..............page:17-21

The construction and application on close index system of coal production and sales
Yang Yang1;2;Wang Lijie1; Haidian;Beijing 100083;China; 2.Beijing Wuzi University;Tongzhou;Beijing 101149;China)

..............page:22-25

Research of bearing pressure distribution characteristics of waterproof coal pillar in steep seam mining
Xu Hongwei

..............page:46-50

Impact of China’s population,housing policies and urbanization process on energy demand
Wang Pengfei;Hao Jiangbei

..............page:12-16

Development of the condition monitoring and fault diagnostic system for Conveyors in the coal mining face
Li Jianhua1;Lei Zhipeng2;Li Yanwei2

..............page:67-71

Application of ventilation relay technology in building of kilometer deep shaft
Yang Bensheng;Liu Jie;Zhao Litao;Shao Wentong

..............page:98-101,105

Application of CAN bus technology in mine explosion-proof switch
Wang Jinfeng

..............page:72-75

Application of integrated geophysical technologies in water-bearing property prospecting in mine working face floor
Zhang Changming1;Liu Ying2;3;Liu Yaoning2;3 Co.;Ltd.;Yangquan;Shanxi 045000;China; 2.The School of Resource and Earth Science;China University of Mining & Technology; Xuzhou;Jiangsu 221116;China; 3.State Key Laboratory for Geomechanics & Deep Underground Engineering; China University of Mining & Technology;Xuzhou;Jiangsu 221008;China)

..............page:28-31

Research and industrial test of rear scraper conveyor for fully mechanized working face with large mining height
Jia Qinghua

..............page:57-60

Substation of automation system based on CDT communication protocol for power supply in coal mine
You Deling;Wang Lei

..............page:76-78,127

Comparison research on apparent relative density of coal by using two methods
Long Yaping1;Li Yanjun1;Long Weicheng1;Ma Li1;Tian Weipeng2

..............page:91-93

Bolt-cable support technology and practice in roadway with water-bearing sandstone roof in Qiyi Xinfa Coal Industry Co.,Ltd.
Dong Huaijun1;Xiao Diancai2;Zhang Guangchao2

..............page:36-39,97