Journal of Mining and Safety Engineering 2002 Issue 1 The research on roof pressure and top coal caving in low-position caving coal face

The research on roof pressure and top coal caving in low-position caving coal face
liu ke gong ; li she zhu ; he fu lian

..............page:79-80

The mechanism of thrust roof fall in high inclined and compound roof face
he quan hong

..............page:81-82

Ground pressure observing of double-longwall faces in mining on confined aquifer
luo li ping ; peng su ping ; wang jin an

..............page:83-84

Experimental research on top-coal caving of "B" props under hard coal seam of middling thickness
chai jing ; song xiao peng ; jiao guang ming

..............page:77-78

Moving features of top-coal and its roof strata in hard thick-top-coal fully mechanized caving face
suo yong lu ; li de zuo ; li zhen ming ; feng bing

..............page:75-76,78

Optimization of coal winning technology and its parameters for fully mechanized coal face with top-coal caving
li xin bao

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

The theory of roof structure and determination of support resistance in shallow seam longwall mining
huang qing xiang

..............page:70-72

Critical catastrophic analysis of instability of combinatorial key strata in shallow coal seam
xie sheng hua ; hou zhong jie

..............page:67-69,72

The regularity of coal/rock destruction influenced by roof mechanics characteristics in fully mechanized top-coal caving face
liu chang you ; wan zhi jun ; cao sheng gen

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

The key technical problems and their solvable ways of mechanized coal mining in high inclined seam
wu yong ping

..............page:60-63

Discussion on underground longwall mining method for extraction of Indian shallow thick coal seams under hard roof rocks
jiang fu xing ; jiang guo an ; tan yun liang

..............page:57-59

Controlling of high stress and compound soft rock entry
li guo fu ; dai xue ling

..............page:55-56,66

Development test of the road formed along next goaf by longwall mining to the rise
xiong ren qin ; lv li xing ; zuo hui xuan ; kuang ming sheng

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

The design and practice on distressing engineering of mining soft-rock roadway
he fu lian ; zou xi zheng ; zuo qun di ; xie yao she

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

Preliminary probing of stability of entry surrounding rock
zhou hua qiang

..............page:37-39,42

Analysis of surrounding rock displacement in bolting entry near gob
wu mei liang

..............page:34-36

Entry bolt supporting in light top-coal caving face
huang hua shan ; ge da lin ; xu you quan

..............page:25-26

Practice and realization of coal entry bolting and grouting
ma xin hua ; guo jing qiu ; li yong

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

Using of high strength materials for bolting in deep shaft
wang huai xin ; zhou ming

..............page:30-31,36

Full-seam entry bolt supporting
yang zheng hua

..............page:32-33,36

The research of technology of light top-coal caving mining on high-dip coal face
he chang hai ; lu jian guang ; yue gen lai ; he fu lian

..............page:85-86,89

Stress distributions and dynamic pressure of the hydraulic mining face
wu ji zhong

..............page:87-89

Estimate of surface movement and rock movement parameter analysis under thick soil layer mining
li de hai ; chen xiang en ; li dong sheng

..............page:90-92

Floor movement regularity and classification in high inclined seam
hu wen ; li wei guang ; huang jian gong ; zhang ke lin

..............page:93-95

Grey prediction model of main technical and economical index in Yanzhou coal district
huang fu chang

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

Residual supporting capacity of specimen in diagonal broken
you ming qing ; gou pan feng

..............page:98-99,102

Research of monitoring ground pressure and gas emission in fully mechanized top-coal caving face
li shu gang ; liu zhi yun

..............page:100-102

Research and application of primary varietal factors of coal seam patterns and thickness
zhu xiu she ; bao jie ; li shi xin

..............page:103-105

Probing of some problems about mine level development engineering
liu bao liang ; ding qi hong

..............page:106-106,108

Distribution of subsided column in Wangzhuang coal mine
yang xiao yan ; gao hong sen ; guo yan ming ; jiao xiao fei

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

Research and test of soft rock sump supporting
zhang yin lu ; zhu fang dui ; cui jin liang ; wang wei ping

..............page:53-54,59

Xuecun Mine roof control when driving under artificial roof with coal pillar
zhang dang yu ; jia yu jie ; he fu lian ; zhang yu guo

..............page:51-52

Integrated technology and process of rock roadway drivage with high-efficiency and high-speed
wang tong xu ; qin zhong cheng ; li xu jian

..............page:49-50

Entry dynamic pressure behaviors and its controlling methods
wang guan dong ; niu wei ; zou de yun

..............page:47-48

Analysis of incipient supporting stability in large span tunnel
gao jun

..............page:45-46,89

di shi yi jie kuang ya li lun yu shi jian yan tao hui hui yi ji yao

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

Key theory and technique of coal entry bolt supporting
hou chao jiong

..............page:2-5

Discussion of coal mine strata controlling in Western Area
shi ping wu

..............page:6-8

Study on parameters of top coal fracture damage in fully mechanized top-coal caving face
jin zhong ming ; wei jin ping ; gong pei lin

..............page:9-11,8

New theory and design method of coal entry bolt supporting
chen qing min ; guo song ; zhang nong

..............page:12-15

Pre-tension bolt supporting technique in complex roof of coal entry
zhang shi huan ; zhu gui wang ; yin jian guo

..............page:16-18

Open-off cut bolt supporting in fully mechanized top-coal caving face
ou yang zuo ; zhang jin liang ; huang han fu

..............page:19-20

Large-section coal entry bolting with wire mesh in fully mechanized top-coal caving with fractured roof
fang liang cai ; yang ji hai ; ma xiang dong ; jin guo qing

..............page:21-22,24

Entry bolt supporting in fully mechanized top-coal caving face in Xuchang mine
sun xi kui ; liu zeng ping ; sun wen liang ; li xue hua

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