Zhongzhou Coal 2011 Issue 2 Design on Frozen Wall of Main Shaft in Mengcun Coal Mine

Design on Frozen Wall of Main Shaft in Mengcun Coal Mine
Yu Jihui;Li Jianlong

..............page:31-32,34

Practice on Gob-side Entry Driving in 13261 Working Face of Shihao Coal Mine
Li Denggao;Meng Di;Duan Haitao

..............page:70-71,103

Probe into Key Technology Management of Primary Mining and Ultimate Mining on Fully-mechanized Working Face
Yue Yongjun;Fan Anmin

..............page:67-69

he mei gong si si wan jing xi yi er hui shui shu shui jiang ya shi jian
xu xin gen

..............page:59-60

Study on Computer Simulation of Fully-mechanized Top Coal Caving Technics
Zhu Fangdui;Bian Jinling;Yang Zhengkai

..............page:16-17,20

ms15-200/63 kuang yong tui mao ji ju gai zao
yang zuo ; zhang jun zhou ; wang ji yu ; liu shao ying

..............page:78-79

Roadway Supporting Analysis in Deep Area of Coal Mine
Chang Guohui;Duan Jiajia;Xu Duobing;Zhao Shubing;Wang Haodong;Dong Yu;Liu Chuanjun

..............page:33-34

Practice on Speedy Outburst Prevension Technology Using Hydraulic Flushing in Rock Roadway near Coal Seam
Zhou Yong;Chen Zhenfeng;He Wei

..............page:88-89

Study on Optimization Design of High-level Gas Drainage on 21141 Mining Face in Zhujiao Coal Mine
Xu Weidong;Li Lianju;Han Zhaoyan;Li Hao;Zhan Kuo;Guan Xuefeng

..............page:82-85

Brief Discussion on Face-end Supporting Technology in Working Face
Liang Xianmin

..............page:57-58

Installation Design of Overhead Traveling Grane in Underground Electrified Chamber
Li Zeng;Kang Shengcai;Li Xueling

..............page:65-66,69

ping mei ba kuang zhu jing ding zhong zhuang xie zai de zi dong hua gai zao
zhu zhan xin

..............page:80-81

Probe and Practice on "Five-self" Safety Management of Coal Mine
Zhang Gongci

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

Enlarging and Supporting Technology of Roadway in Deep Soft Rock Drift
Xiang Hao

..............page:76-77,79

da qing jiao san ruan mei ceng tuo ding mei hui che zong fang zhi jia ji shu yu shi jian
duan xian jun ; cao pin wei

..............page:72-73,91

Brief Discussion on Effective Treatment of Major Hazard Installation
Niu Jun

..............page:96-97

ding bang duo hua gu hua fang mie huo ji shu shi jian
li fa gang

..............page:90-91

Safety Evaluation of Power Supply System in Pingdingshan No.10 Coal Mine
Ding Guijiang

..............page:63-64

Simulated Study on Surrounding Roadway Stability Influenced by Dynamic Pressure
Xu Tao;Yue Bin;Wang Dashun;Wang Chaowei

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

hua yi ding liang ye ya zhi jia pei cai mei ji zai san ruan mei ceng zhong de ying yong
shi jiao wu ; zhou yong chao ; qian jing yao ; han dong xue

..............page:54-56

Application Research on Paste Filling Technology Using Mine Waste in Hebi No.2 Coal Mine
Ma Huihua;Deng Ning

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

Boosting Harmonious Development of Enterprise By "Five Kind of Force" Project
Huang Qingxian

..............page:101-103

Practice of Direct Fire Extinguishing Method While Mining Easily Spontaneous Combustion Coal Seam
Li Shusheng;Lü Ronghui

..............page:86-87,89

Study on Mining Influence to Surface Buildings Caused by Roadway Coal Pillar Recovery in Strip Mining Area
Shao Jianfeng;Yong Qiang;Chen Sanwei

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

wa si zong he fang zhi cuo shi zai tu chu mei ceng yan kong jue jin zhong de ying yong
gao jin jiang ; cheng zhang yun ; zhang guang lei

..............page:94-95

Analysis on Top Coal Caving in Hebi No.3 Coal Mine
Guo Jian;Cheng Yanxue;Hu Qinghua;Feng Min

..............page:26-28,48

Research on Subsectioned-obstructing Filling Mining Method with Super High-water Material
Zhou Zhen;Feng Guangming;Zhang Ming;Xia Wenying;Wang Chengzhen

..............page:10-12

Brief Discussion on Cost Control of Building Engineering
Wang Wei;Li Zheng

..............page:43-44

qian tan zong fang gong zuo mian qie yan quan duan mian yi ci jue jin ji shu
ping zuo ; chen nian sheng ; xue wei feng ; cui jin wei

..............page:29-30

jin long mei ye gong si 21 gui dao shang shan ruan yan di gu zhi li shi jian
huang bing yin ; hu hong tao ; yu tai peng ; zhong wei jie

..............page:61-62,64

zhong ma cun kuang luo zhuang feng ji bian pin gai zao
dong liu jie ; di dong yu

..............page:74-75,106

Surrounding Rock Control Technology of Goaf-side Entry Driving with Small Pillar in Xinqiao Coal Mine
Niu Jianchun;Gao Mingshi;Zhang Lisheng

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

qian tan fu za di zhi tiao jian xia xie jing tong zhu jiang fang zhi shui ji shu
zhang de hui

..............page:37-39

Optimization Design of Auxiliary Return Airway in the East Wing of Zhaogu No.1 Coal Mine
Kang Zhiguo

..............page:52-53

Study on Influence of Lateral Pressure Coefficient to Stress Distribution Rules Around Circular Roadways
Guo Jianqing;Yang Ziquan;Yang Hongcai

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

Application of Comprehensive Fire Control Technology in Closed Area of Blasting Top-coal Caving Face
Wang Junjie;Wang Yuzhen

..............page:92-93,95

Technics and Economy Analysis on Development Method and Construction Plans of Luanxi Coal Mine
Wang Kai

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

Brief Discussion on Deformation Treatment of Hoist Disk Gate
Han Tairan

..............page:35-36,39

Study on Deformation Failure Mechanism and Repair Technology of Soft Main Roadway in Xinqiao Coal Mine
Zhang Zhiyong;Li Jiangfeng;Wang Longlong

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

san ruan mei ceng di ban bi ya shi yan ji kong zhi yan jiu
gao jie

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

Practice on All-around Budge Management of Tao\'er Power Plants
Dong Guoqi

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

Application Analysis of Roof Bolting with Bar and Wire Mesh Technology in Coal Seam with Large Inclined Angle
Ma Hongye

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

zheng zhou shi kuang shan ying ji jiu yuan gong zuo cun zai wen ti ji dui ce
niu da qi

..............page:98-100

pen jiang ji ye ya zi dong xie liao zhua dou de yan zhi
zhang min shen ; liu jian chao

..............page:25,42

Experimental Study on Mechanism and Influencing Factors of Dedusting Efficiency of Self-excitation Water Curtain Dust Removal
Wu Xiaobing;Hu Yafei;Li Xiaochuan

..............page:13-15