Hebei Coal 2011 Issue 5 Prediction of the coal seam floor breaking depth based on the continuous wavelet neural network

Prediction of the coal seam floor breaking depth based on the continuous wavelet neural network
lan cheng ren ; zhang shuo

..............page:7-8,10

Discussion on the reduce medium in the dense medium coal washing plant
zhou xing guo

..............page:5-6

Application of the mine axial flow fan in Dongpang Mine
liu bing tao

..............page:49-50,76

The technology innovation integration system of the low-carbon ecological mine construction in Zhangcun Mine
duan guo ning

..............page:1-2,17

Description how to do well the construction management
li fu zhi

..............page:75-76

Application of the two-dimensional seismic exploration in the Botou of Hebei Province
zhao xian zong

..............page:34-35,44

Application of the variable weight identification model to shock danger comprehensive evaluation
suo xin ming ; zhang wen zong

..............page:55-56

Research on the weak aquifer local watery in Xingtai Mine
sang qi bao

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

Research on the future of the underground waste rock filling mining in Hebei Province
ren bao liang

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

Analysis on the internal audit in the coal enterprise
qi jing lin

..............page:71-72,74

Application of the anchor net,anchor rope and shotcrete combination supporting technology in the large section tunnel
fan shi jun

..............page:39-40,42

The stratum characteristic and freezing mathod construction in Dongrong mining area
qiao guang lei ; shen jian hong

..............page:53-54

Discussion on the effect of occupation safety and health management system in the power plant safety production
zuo zuo

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

Practice and research on the safety mining under the railway and reservoir
zhang tian feng

..............page:18-19,27

The lightning protection program of the main fan power supply line in the coal mine
ding zeng lin

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

Discussion on the practice of high inclined angle large cutting depth fully mechanized longwall mining face to realized high production and efficient
ning yi guo

..............page:11-12,25

The fine management of innovation cost to improve enterprise efficiency
zhang wei dong

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

xing dong kuang wu cai xuan li de wen hua sheng huo

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

Disease analysis on the mining area asphalt road
tang xiao guang

..............page:61-62

Discussion on the VLAN technology and its application in the local area network
li ying jie

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

The technology and application of the drainage coal seam floor water before working face mining
chai yi hong

..............page:36-36,46

Application of the ZDB-400 type belt breakage protective device in Xingtai Mine
feng jian tong ; jia ji bing

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

Design changes and practice on the F2 fault waterproof coal pillar in Majiagou Mine
sun shu chen

..............page:37-38

Application of the first coal plough unit for our country in the thin coal seam mining
liu yong gang ; yao li quan ; liu zhao an ; zhou xing jun ; wang hua dong

..............page:32-33,56

Application of the curtain wall technology in the high-rise construction engineering
wu chang chun ; meng fan jie

..............page:59-60,76

Analysis on the fault to effect of the mine pressure behaviour
chen jian gao

..............page:45-46,50

The gas control technology of the large cutting height fully mechanized longwall mining face in Dongpang Mine
yang xiao qing

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

How to ensure the explosion proof of the mine explosion proof equipment
wang shuo

..............page:26-27,33

Practice on the special technology in the gas pressure test borehole construction
wang fu qing

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

Application of the no solid phase polymer drilling fluid in the Liulin coal seam gas drilling
zhang zhen ping

..............page:51-52,54

The feasibility of apply geological stress zoning system to the mine field gas anomaly area prediction
qiao xiao chun

..............page:20-21

Application of the large aperture composite cutting in the medium-length hole blast
zhong zhan liang ; li gang ; wang huan xia

..............page:29-31

Analysis on the development trend of mine non-polarity rope traction unit technology
guo qiang

..............page:9-10,15

Operation on the comprehensive performance appraisal network management model in the coal mine enterprise
liu yong sheng

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

The structure evolution multi-phase characteristics and its resource exploration significance in the Handan and Xingtai mine field
tong guang zhi ; chang ming hua

..............page:3-4,6

Discussion on the coal mine safety quality standardization management
suo hong feng

..............page:73-74

Discussion on the construction of the vertical cross tunnel
zhao guang fu

..............page:47-48,58

Discussion on the management of capital expenditure in the coal mine enterprise
wang xiu mei

..............page:67-68,70