Hebei Coal 2011 Issue 4 Research on the comprehensive prevention fire technology of the spontaneous combustion thick coal seam fully mechanized top coal caving face

Research on the comprehensive prevention fire technology of the spontaneous combustion thick coal seam fully mechanized top coal caving face
bai wen biao

..............page:22-23,77

Reasonable appcication on the mining method of up and down the hill in the shaft dark slope
meng bao ming

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

Application of the bolting grouting support in the stress concentration area tunnel of Lü jiatuo Mine
qiao xiao chun

..............page:31-32

Discussion on the opening and matters need attention in the switch N0.7 signaling
zhang hong

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

Dissussion on the accounting of the underlying asset and non-underlying asset
xing ji chang

..............page:91-92

Using the homemade slide to realized the heavy fully mechanized mining support quickly retracement and installation
he tian bao ; jia tan bin

..............page:33-35

The design method of the strong drainage pumping station in Fengfeng mining area
wang pei yun

..............page:66-67

Research on the combination grouting anchor technology in the deep well coal lane backplane
du xiao he ; niu xiao sen

..............page:10-12,17

Research on the mine pressure lawof the large mining depth thick coal seam fully mechanized longwall mining face
zhang yu ming ; tian zhi chao ; liu ye jiao ; zuo zuo

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

Discussion on the mine sewage to environmental impact and treatment utilize
wei xiu feng

..............page:62-63

Discussion on the method of the mine water direct purification in to the drinking water
zhao jin ju

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

Energy saving application of the dual machine doubly-fed rotor frequency control technology in the mine shaft hoist system
suo xue dong

..............page:52-53,61

Discussion on the prevent and control of the mine pneumoconiosis
yang shao hua

..............page:84-85

Calculation on the transport capacity of the inclined lane winch transportation system
zuo shu zhang

..............page:50-51

Design on the PLC control system of the automatic shears
fu li li ; lu xiao qiang

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

Research on the mine pressure behavior lawof the large angle thick coal seam fully mechanized longwall mining face
yuan shang liang

..............page:14-15

Discussion on the adjustment method of the rectifier system PID controller
cheng can guang

..............page:72-73

Construction on the connection of soft rock shaft and shaft bottom in the deep shaft
zhong zhan liang ; wang huan xia ; li gang

..............page:41-42

Practice on the reinforcement of the soft rock large deformation chamber group in Xiandewang Mine
hu ji ping

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

Analysis on the auxiliary method of the material management in coal enterprises
li pei hua

..............page:86-87

Roots formula method to calculate the safety water-resisting layer thickness t value
yang jian guo

..............page:64-65,67

Application of the transient electromagetic method technology in the water bearing geological exploration
zhao li song

..............page:54-55,73

The several methods on the reduction measurement error in the universal involute measuring instrument
qi yan zhong ; li yan ping

..............page:56-57

The single shot monitoring and quality control of the 428 digital seismograph
wang li qiang

..............page:18-19,55

Application of the main shaft and auxiliary shaft heating steam change water dynamic frequency constant temperature automatic control system in coal mine
wang zhi min

..............page:46-47,69

Research on the planning of the salt chemical industry chain based on the circular economy concept
li yong zhen

..............page:20-21,30

Application and practice on the positioning system of the underground staff in Xingtai Mine
wen yan mei

..............page:26-27

Theoretical analysis and calculate on the thickness of the medium thickness seam nether roof
cheng hong lian ; lu da liang ; wang en chao

..............page:16-17

Establish training mechanisms to comprehensively improve the quality of migrant workers
tian qing guo

..............page:88-88,90;92

Discussion on the significance and necessity of construction coal reserve base in the coal enterprise
wang yu

..............page:80-81,85

The effective way of the deepening mine skip hoisting to realize fast and efficient
chen hong wei

..............page:8-9,12

Discussion on the risk management of the housing provident fund loans
li fang

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

Analysis on the chemical composition and characteristic of the groundwater in Fangezhuang Mine
chang jing

..............page:6-7,42

Analysis on the mine water filling conditions in Xingtai Mine
liu yi ; fan bao cheng

..............page:4-5

Practice on the transformation technology of the slime water system
wang rong cai

..............page:68-69

Improvement and innovation on the measurement method of basic control wire in the underground mine
jin gui mao ; wang yu wei ; zhao xiao jiang

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

Application and research on the coal lane supporting technology in Guoerzhuang Mine
zhao wei hua

..............page:38-40

Analysis on the application of logistics management in the international trade
qi ze xin

..............page:89-90

Research and application on the intelligent measurement of the stray current
guo he fei ; li yao qing

..............page:70-71

Application of the gas drainage technology in the gas control of Yunjialing Mine
zhao ri qi

..............page:24-25,40

Research on the large section large angle inclined shaft quickly through the collapse column support technology
gao wen ting ; yao jin ting

..............page:13-13,45

xing tai kuang wen hua sheng huo feng fu duo cai

..............page:F0004-F0004

Research and application of the newtype macromolecule material reinforcement airtight technology
xie ming hui

..............page:48-49,57

Application of the raise boring machine technology in the slip coal shaft construction
wang jin ping

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

Transformation on the cooling system of the air compressor
yuan yan pin

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