Shaanxi Meitan 2016 Issue 1 Technological innovation is the necessary way for old mining area to transform and upgrade——The transformation development experience of Hancheng Mining Co., Ltd constructing the innovative enterprise

Technological innovation is the necessary way for old mining area to transform and upgrade——The transformation development experience of Hancheng Mining Co., Ltd constructing the innovative enterprise
Shaanxi Coal Society;

..............page:1-6,42

Research on the simulative model of locally filling the crack of shallow buried coal seam based on UDEC software
CHEN Hui;,LI Yong-huai;,ZHAO Pu-sheng;,JIANG Jun-bo;,CHEN De-yong;

..............page:7-10,13

Research on the measurement of gas pressure and gas content of No.8 coal seam in Xinji No.2 Coal Mine
WANG Jun;

..............page:11-13

Study on the overlying strata pressure law with large mining height in Sandaogou Coal Mine
HUO Lei-min;,GAO Guo-sheng;

..............page:14-16

Study on the position of mine emergency refuge facilities
TIAN Xiao-hong;,WANG Nai-zu;

..............page:17-19

Research outline of green mining for Daliuta Coal Mine
GUO Yang-nan;

..............page:20-22,66

Comparative study of the strata and coal seam in Pingshanhu exploration area
LIU Na;,WANG Jun;

..............page:23-26

Study on the linkage of end mining of fully mechanized mining face in the 3rd mining area of Sandaogou Coal Mine
AN Wei-tao;,TIAN Bi-feng;

..............page:27-29

Research on the prediction of creep collapsing time of coal and rock mass in mine roadway
XU Long-xing;

..............page:30-32

Comparative study of the strata and coal seam in deep exploration area of Heyang County
JIN Yong;,SUN Jin-Dan;

..............page:33-34,32

Assessment on the index gases of coal spontaneous combustion risk in No 4-2 coal seam of Huanglong mining area
ZHAO Wen-ge;,WANG Su-jian;

..............page:35-38

Analysis on the characteristics and water filling factors of aquifer and aguifuge in Yuandatan Coal Mine
LU Wen-hong;

..............page:39-42

Effect of rock soaking expansion to the goaf water filling coefficient in Shenfu mining area
GAO Guo-sheng;,XIE Wei;

..............page:43-45

Effect factors and control technology of floor heave of soft floor roadway in Binchang mining area
DONG Zhen-bo;,HU Shao-wen;

..............page:46-48

Analysis on the large deformation instability and support measures of broken soft rock roadway with high geostress
BI Jiong;

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

Discussion on the utilization of natural wind pressure forventilation in the capital construction coal mine
XU Ying-xian;,WANG Zhen-xing;

..............page:52-53,62

Analysis on the research methods of mine ground pressure
LI Rui-bin;

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

Discussion on the voltage loss allowable value of coal mine power supply system
LIU Xiao-ping;

..............page:57-58,70

Design and application of blasting parameters in Dafeng surface coal mine
LI Yu-guang;

..............page:59-62

Application of technique for fire protection and extinguishment by nitrogen injection in Huangling No.2 Coal Mine for the first time
Wang Shan-hai;,Ma Gong-she;

..............page:63-66

Application of 3-D seismic exploration in Heshituoluogai Coalfield of Taohe Area
FU Dong-ye;,QI Shu-lin;

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

Design of the maintenance line equipment for hydraulic column
FAN Yan-xia;

..............page:71-73,96

Application of seismic exploration in the coal mine construction of loess plateau
XU Huan-xia;,HHAN Jun-feng;,LI Jun;

..............page:74-77

Application of integrated technique for fire protection and extinguishment in coal mine
MENG Wen-jun;

..............page:78-81

Design and application of power monitoring system in Zhaojin Coal Mine
LIU Pei;

..............page:82-84

Application of actuated cable-beam supporting inclined shaft through thin coal seam
LIANG Lin;

..............page:85-87

Fault analysis of PROMOS system and the transformation of coal protection
YANG Jian-zhong;

..............page:88-90,93

Application and improvement of directional drilling rig in the outburst prevention mining face
YANG Hai-fei;

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

Application of the HuaNing KTC150-Z controller in fully mechanized coal mining
WANG Zhong-feng;

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

Preliminary discussion on the reparation process of connection flange for shield hauler
FENG Zhi-jun;,YU Zhi-yu;

..............page:97-99

Application of MK4 rock-tunnel digging machine in Yadian coal mine
LIU feng;,HU Shao-wen;,DONG Zhen-bo;

..............page:100-101,81

The manufacture and function of the production process solid model in the coal preparation plant
QI Yun-long;,HUI Bin;,HAN Shao-jie;

..............page:102-104

Pre-support technique of fully mechanized sub-level caving face in extra thick coal seam
YU Wei;

..............page:105-106,87

Management Technology of fully mechanized mining face in the period of production halt
LI Pei-xin;

..............page:107-109

Exploration on the mechanical and electronic equipment management of Halagou Coal Mine
WANG Rong;

..............page:110-112

Discussion on the coal mine safety supervision work
ZHANG Li-ming;

..............page:113-115,99

Analysis on the construction of legal risk prevention mechanism
QIN Rui-feng;

..............page:116-118,109

Establishing the training platform for skilled talents by school-enterprise culture docking
LIU Yong-gang;

..............page:119-121

wei kuang shan di zhi zuo zhen duan de ren ji li si guang di zhi ke xue jiang huo de zhe fan li min

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xie gei mei kuang ke ji gong zuo zhe de hua

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xin xi dong tai

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