Coal Mining Technology 2001 Issue 3 The layout characters and its developing trends of mining roadways in Xinglongzhuang coal mine

The layout characters and its developing trends of mining roadways in Xinglongzhuang coal mine
kong xiang yi ; gao hong liang

..............page:19-21

The application of coal plough in inclinedslicing mining for the thick coal seams with greater angle
yu yong chun ; wu huan qing

..............page:17-18,21

The type determination of powered supports and its automatic control for thin-seam mining
xiao hong xiang ; zeng ming sheng

..............page:15-16,21

The double-face united mining technology used in coal mine with developed oblique crossing faults
kong yan ; yan ting geng ; kong fan tang

..............page:12-14

A trial study on longwall top-coal caving mining under sand-prevention and caving-prevention pillars near strata outcrop zone
li feng ming ; wen xue kuan ; du bing shen ; du shi bo

..............page:9-11,14

The practice and experience on the mining of deep seams in Zhangxiaolou mine
wang xiang yang ; yu zhi xin ; zou guo cai

..............page:22-23

The design method of dynamic bolting information and its application in Changcun coal mine
wu zhi xiang ; li an hong ; liang jian jun ; jia jian jun

..............page:24-25,38

Bolting support for coal roadways in medium stability surroundings
wang cheng ming ; xue you xing ; qiao zhi yang

..............page:26-28

The bolting technology for mining roadways in the No.9 seam
wang sheng li ; cheng hai ping ; mao qing hua

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

The application of bolting technology for extraction roadways in longwall top-coal caving face
liu ai guo ; wang zhi qing ; miao ?; tian

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

To reinforce the large-span and small-coal-pillar roadway by prestressed injection and cable anchors
zhu zhi qiang ; li jia lin ; zhang ya qi

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

The application of bolting technology in the roadways of "three-soft" coal seam with fully mechanized mining
yan shao fu ; sun jia hua ; huang jun quan ; wang yong xun

..............page:36-38

The technology of bolt-shotcrete-mesh united support with one bolt and two plates and its application in soft-rock roadway
xu bao xue

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

Study on the deformation mechanism of soft-rock roadway and its main countermeasures
zhou xiang zhi

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

the simulation on the laws of top-coal and roof movement in suspensive-advancing support caving mining in flat-dipping thick seam
sun ke ming ; pan yi shan ; zhang bing ; zhang feng xiang

..............page:43-44,48

The laws of roof movement in longwall top-coal caving face with light hydraulic support in thinner thickness and greater angle seam
li jian min

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

Fast lagrangian large-deformation analysis for the second mining of bottom coal
wang xue bin ; pan yi shan ; sheng qian ; zhang fang

..............page:49-50,53

Study on the instability mechanism of light-caving support in greater dip angle seam
hou she wei ; liu xi dang ; yuan qin ling

..............page:51-53

To deal with the thick roof difficult to cave by coercive measures
yin da jun ; liu jin rong ; wang gao ; gao ; gong hong fei

..............page:54-55

Application of sheet top-beam in very thin coal seam with broken roof
yu zhi xin ; ding qiang ; zuo bu feng

..............page:56-56,60

A new bolting method to support the large-section starting-cut crossing compound faults
cheng hai ping ; jin xin lin ; fan zeng tian ; tian xi jun ; song bao sheng

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

The technology of fire-prevention and fire-extinguishing and the management of gas and coal dust in longwall top-coal caving mining
yuan chang qing ; sun chang hong

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

Evaluation and control of the mining damage under highway
zuo yuan zhong

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

The effect of slip structure and its control measures in coal mining face
li lin ; qu xue li

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

The innovation of 6MG200-W double-drum shearer and its application
ju yuan da

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

The technology of float-oil sealing and its application in scraper conveyor
di nai xin ; gao guo kang ; qin jian ; wang yu mei

..............page:82-83,86

The total digital innovation of the electric controlling system in auxiliary hoisting shaft of SiLaogou coal mine
li cheng sheng ; fu zhan feng ; yin da jun ; liu chang rong

..............page:84-86

The developing course and developing trend of monopolistic communication net in Jincheng coal group
lu chun sheng

..............page:87-88

To strengthen the management of mine reserves, and realize the rational exploitation of coal resources
li zhan wen ; zhang hong guo ; liu zhan jun

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

Measures and practice of fire prevention and fire extinguishing at the time of reclaiming eguipment for longwalltop-coal caving face
liu shao xiong ; zheng wang lai ; liu yun hua

..............page:64-66

To control the spontaneous combustion in fully mechanized mining face by the method of multiple direct fire-extinguishing
wang yong xiang

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

Analysis of CO poisoning accident caused by mine fire with accident-tree method
wang sen lin ; wang hong de

..............page:68-70

To detect water capacity in subsided column by the method of resistivity logging and analyze the probability of water burst
chen qun zhong ; dai lei ; hou shi ning

..............page:71-72

Analysis and control of water burst in 7107 mining face
shi xian zhi ; shi xian qi

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

Technical innovation of screw drum for the shearer with high efficiency and high lump rate
qiu guang lin ; liang an wen

..............page:75-77

To renovate the defects of mine equipment by glue-connection technology
bi jin ming

..............page:78-79,81