Hebei Coal 2004 Issue 6 Consideration of the mining company improving the company administration under the new situation

Consideration of the mining company improving the company administration under the new situation
chang zhi shan ; zhao yun

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

Discussion on the internal controlling of the enterprise
ma zuo

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

Discussion on the establishment of the learning enterprise
jia jun cai ; he zhi gang

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

Analysis on the force in the turning section of the belt conveyer
wang hong qi ; liu jian yi

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

Application of ZQ - 1 Well sump excavation equipment and its technology in Xipang Mine
wang chun lai

..............page:33-34

Analysis of the geothermal resources in NanGong,Hebei province
lu rong mao

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

Application of the travel control technology in the well lift machine
zhu zi xing ; wang li qiang

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

Study on the development of the rate of recovery of the mine resources
zhang xian hui

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

Application of 4.5 ～ 5.0m full mechanized support rock guarantee system in Dongpang Mine
zhao zeng zhen ; li chang fu

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

Measure of mitigating coal mud contamination for refined coal
li hai tao

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

Application of the chemical starch injection technology in sloving roof fall
gao zhi gang

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

Harnessly method of gas at the full mechanized coal mining face in gas abnormal area
gu jian hui ; zhang bao jun

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

Technical application of the auxiliary guide door in sloving well leakage
cao yun hai

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

The grouting technique of orbit climbing in Dongpang 2900 mining area
wang de sheng

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

Improvement of the top beam of the ZFD 2000/21/28 type supporting frame
yang ru jing ; wang ai ying

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

Transform of weight loading of lift system in the main well
sun shi guo ; huo jian liang ; xin suo lin ; zhang xin ke

..............page:15-16

Practice of the pseudo - inclined caving of "π Fang" working face in high inclined seam
li zhi jun ; zhang qiang

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

Study on the stopping mining technology in the fully mechanized caving face and the fully mechanized mining face
xu xin chuan ; li dong xiang ; wang lu guo

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

Attempt to revolved cave in the high inclined fully mechanized mining face with the "three soft" coal seam condition
li ji hai ; wang dong xi

..............page:9-10

Study on the environment pollution of HeBei mining production and its measures
jie mao ke ; lv gui an

..............page:7-8,19

Discussion on the waste rock filler technology circuit in the coal well
hao yong ; qin hai feng

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

Analysis and measure of tunnel non - dropping board in the fully mechanized working face after extraction
su wei dong

..............page:3-4

Application of high dip tunnel for drawing out gas in fully mechanized roof - caving face in No.5 coal mine in Yangquan
wang xu hong ; zhao chang chun

..............page:1-2,24

Control of the crane beam welding deformation
dong shan liang

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

Optimization of the design scheme of the 2900 transportation system
yu jun

..............page:40-41

Discussion on the problems of the brick construction
li ya qing

..............page:42-43

Discussion on the way of controlling the quality of the huge concrete construction
wu su lan

..............page:44-45

The effect and establishment of the safety supervisor of the people in coal mine
ma ying

..............page:46,37

The electromagnetic slip controlling technology and its application in the coal mine
fang jin tang

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

Discussion on the circuit test and improvement of the local internet in Xingtai Mine
li geng long

..............page:48-49

Protective ventilation system design of the protective basement for the civil buildings
zhang jun xiao ; hu xian xia ; feng xue jun

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