Coal Technology 2003 Issue 3 Tentative research on the structure of Huolinhe No.1 opencast coal mine

Tentative research on the structure of Huolinhe No.1 opencast coal mine
li heng fang ; di yong lin

..............page:95-98

Application of geophysical log in the prospecting of Longhu West Mine Field
ji yu fu ; xia luo ; mei liu yun

..............page:94-95

Dynamic model of analysis on a new type of guide-overflow valve
ma hai feng ; zhao cun you

..............page:92-93

Research and experimental method of load test set of QYS-11 type mine traction device
han jun guo

..............page:90-91

Maintenance and check of the hoisting cable
liu li zhen

..............page:88-89

zhuan jie gou yan cong ding xiang bao po chai chu
xiao guang zhi

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

A kind of brief substitute Method of bidirectional GTD breakdown
lv zhi wu ; liu tao

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

qian tan ru he zai zhi ye xue xiao jin xing < ji xie zhi tu > jiao xue
jia shui bao

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

qian tan shi xian " qing hua shan wei epsw98" zuo biao zhuan huan de fang fa
gao zhi guang ; zhan rui chao

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

A management model based on the distributed network of mobile agent
he xiao zhi

..............page:80-83

Grouting reinforcement and excavation construction technology for divulged yellow clay of ventilation shaft
yu zhan qing ; hu yao zhong ; xu xiang zhong

..............page:78-80

Analysis of quality problems on out-decrotive bricks in cold regions
wu jing heng ; he kun ; yuan xi yun

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

Thinking of increasing floors,rebuild and design for the old teaching buildings
jiao wei li ; cao ke wu

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

Shaft follow-up grouting construction technology
yue guo liang ; li zeng tian

..............page:72-74

Demarcation of cross middle line point in haulage shaft
liu xiao bao

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

Determination method of shaft centre coordinat
wu yu ; yang hong jun

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

skt95-14 tiao tai ji zai long hu fen gong si xuan mei chang de ying yong
jiang yan wu

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

Developing coal cleaning and processing and lifting economic benefit
zhang zeng gui ; wen yi

..............page:67-68

qian tan qing xie mei ceng gong zuo mian dao fang guan men ding
huang guo sheng

..............page:39-40

Goaf roadway design of bolt entry at Jigezhuang Coal Mine No.114 combined mining face
fu ji wu ; jiang zeng ping

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

che ji mei kuang 2401 zong cai gong zuo mian di ban tu shui ji li ji kong zhi
gao zuo ; rong xiang dong ; chen wang ming ; meng xian yi

..............page:42-44

Talking about the control of stripping relation in opencast
jiang zeng ping ; fu ji wu

..............page:44-46

gai bian tong feng fang shi xiao chu huo qu dui an quan sheng chan de ying xiang
liu xi zhong ; zhang zhen long ; chen gui lin

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

Roof fall mechanism analysis and preventive methods of compound roof
qian si fa ; li jun min ; tang chao hua

..............page:48-50

Adopting bolt supporting technology in large span and large broken surface in soft rock roadway
duan chang biao

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

Application of π type steel girder in broken easy caving roof
wang xia

..............page:52-53

Study of the affect of mine geology condition change and mining minerals activity to gas gush
pang gui zhi ; li fu lin

..............page:53-55

Application of bolting spouting technology in repairing roadway
wen fu ping ; han bo ; fang ji xiang

..............page:55-57

Analysis on pouring water mechanism and prevention at 8415 face
li zi ming

..............page:58-60

Analysis on the problems existing in goaf roadway in soft rock area
gao jing feng ; li yu lou

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

jia qiang she bei guan li ti gao zong jue ji xiao lv
zhang jian

..............page:62-64

Storage characteristics and prevention of Yangquan mine area No.3 coal seam
zhang li ping ; liang run suo ; qi gui ming

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

Talking about the mine mechano-electro equipment management
di yong zhen ; wang zhen lin

..............page:7-9

Practical use of FP-Ⅲ type racing bike protective device
yang yu tao

..............page:6-7

Pollution control of MG-375/750 type shearer's hydraulic system
wu de ru

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

Optimization of geomitric parameter of jaw crusher with a compound pendulum
yang lv yun

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

Weld and heat treatment of 3.5Ni% low-temperature steel tower
gao li feng

..............page:9-11

Analysis on situation of mining industry of Heilongjiang province and some suggestions
lv zhi bin ; wu di

..............page:2-4

Thinking about an accident of coal mine safe production--Discussion about the actual coal mine safety technology manipulative regulations
chen shao jun ; wang hai zi ; zhang zhao nan

..............page:1-2

Analysis on bearing cup crackle and wrinkle in the course of drawing
shi hong min ; zhang ya ming

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

Analysis on bearing grinding process
ma li qin

..............page:13-14

Several worthful attentive actual problems in rocky soil investigation
ma jian dong

..............page:98-99

Making contrast of coal seam with logging curve
ding bao guo

..............page:100-101

Extraction of xylenol from low temperation coal tar
liu jian hua

..............page:101-102

Aplication of self-determination in production statistics
jiang zhen min

..............page:103-104

Correction of the effect of logging circumstances on compensation neutron logging
guan chun jie ; liu chang jun ; xu xiao min ; chen ping

..............page:104-105

Discussing about new process of coal hydrogenation liquefication
ma dong mei

..............page:105-106

guan yu jing xia gei yan xian ying zhu yi de ji ge wen ti
yang jing quan ; mo yong jie

..............page:106-107

Sum up the experiences of high yield and efficiency face at big angle blasting mining face
li shu jun ; yue guo liang

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

yi kao ji shu jin bu jia qiang ke xue guan li
luo shi bin ; zhao guo zhong ; wang ji gang

..............page:109-110

qian tan zen yang gao hao xiang zhen mei kuang an quan guan li
yang he ping

..............page:110-111

qi ye feng xian ji cai wu guan li
fei li ying ; liu yan fen ; ma yan peng

..............page:111-112

Marking down procurement price Bringing up enterprise efficiency
yang shu qing

..............page:113-114

qian tan mei tan qi ye shi xing gang wei ji xiao gong zi zhi
wang xiao bo

..............page:114-115

Talking about spreading combined mining roof coal technology at gentle inclined coal seam
zhang ya jun

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

Double face combined mining pratice at mine side angle and section
li bi chuan ; liu wei min

..............page:35-37

Application of laser directional instrument in underground high pressure tunnel construction
wang ping ; wang

..............page:34-35

Application of anchor net supporting at actual tunnel
li hong zhan ; wang hong dai

..............page:32-33

Intellegent mine combinational vacuum electromagnetic starter
mu qing ; jing hai yun

..............page:30-31

Checking technology improvement on the main engine of mine electric locomotives
sun hui bo ; wang qing hai

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

Analysis on the hitch of DC converter
xu wei guang ; qin cui lan

..............page:28-29

acs604 xi lie bian pin qi zai cai mei ji zhong de ying yong
liang jing jun ; jing ling feng ; wang hai yun

..............page:27-28

Design and application of programmable controller in mine car travel control
luo xiu hua

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

Intelligent electric power test instrument
wang zhong xian

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

The standard of detecting the error of the high frequency voltage meter frequency response
fan wen hua ; li lian dong

..............page:21-22

Determination of the optimum wattless compensation capacity
song ping

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

Emulsion concentration automatic charge ratio device
yu chuan jiang ; gao qing feng

..............page:18-19

Analysis on the pressing of M15 channel steel
liu zhen gang

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