Hebei Coal 2002 Issue 1 Discussion on key points of concrete construction in summer

Discussion on key points of concrete construction in summer
cui zhen ku

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

Discussion on several key links of daily safety administration education
zheng wen ru

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

The global economy and strategic innovation of enterprise
ren zhi sheng ; shao guo chen

..............page:62-63

Discussion on effective way of safety production by using system engineering
zhao de qin

..............page:64-65

Function of administering enterprise by law in standardized running of modernized enterprise
wang zhi ; feng gai zhi

..............page:66-67

Discussion on position and function of workers and staff education in production
su su fang

..............page:68-69

Difficulties and solutions of manual resource management in coal enterprises
an zhen zhong

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

Causes for deviation of TD75 belt conveyer and its control
wang yu mei

..............page:58-58,67

Design on 井 - shaped floor structure of reinforced concrete
yang xiao guang

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

Application of safety management tracker in Xingtai Coal Mine
liu li xin ; chen fu jun

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

Development of management information system for wage statistics
li yan qing

..............page:52-54

Application of ISS tech. in holing of coal mine
liu zhong lian ; liu wei

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

Application of long- bolt and back inverted arch in maintenance and reinforcement of free stone chamber
yang xin xing

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

Design on bolt support of driving roadway in No.9 mining district
wang chun geng

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

Comparison and analysis on design scheme in No.6 mining district of Taoyuan Coal Mine
wang duo chun

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

Prevention and control of coal dust in high productive and efficient full mechanized mining face
zhao jun ming

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

Application of bolt tech. In ‘three soft’ coal seam
dong chuan tong

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

Probing into strengthening work of mine rescue
geng jun hong

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

Several proposals on coal exploitation and application in Hebei in future
wang zhi hong ; zhang kui sheng

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

Investigation for reform of specialized course
liu cang zhe

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

Study on computerized management of talent evaluation
li hong li ; huang wei li

..............page:21-23

Calculation of bended structural member reinforcement of rectangular section of reinforced concrete
li qiu ying

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

Application of afterheat hardening tech. In mining connecting circle production
wang xing ; liu rui qin

..............page:17-18

Roof accident controlling by using hydraulic support with heavy flow
ma guo ping ; liang xi feng

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

Determination of air leakage by using SF6 in mine shaft
qin bo tao ; li zeng hua

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

Discussion on side - wall design of deep freezing wall
yuan feng

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

Effective ways to raise yield of lump coal
chen xue feng ; li yong su ; wang xu dong

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

Mechanical computation of stairwell with GRP composite material in coal mine shaft
li de chun ; feng jian hua ; wang de yuan

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

Analysis on the situation of coal resources sustainable supply in Hebei Province
yang zan xing ; yang li wen

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

Analysis on causes of depositional pyrite under different environment
zhu yan hui ; geng jian jun

..............page:11-12

Influence of pile diameter choice and pile bottom grouting on quality of infusion pile
lu hong jun ; hu xiang kui ; qin feng

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

Directional breaking blasting tech. in stone
ding yan bin ; han chao jun ; hu ji ping

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

Application of helical sluice in Xinzhuang Coal Mine
zhang jing jun ; qi ming sheng ; cheng huan

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

Development character and distributive law of karstic subsided column in Sitai coalfield
chen ji fu ; guo jin xiao

..............page:46-47

Tech. of pre - spouting in outlet shaft face
zhao chun yang ; ma hu cheng

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

Optimizing distribution of production to improve coal quality
zuo shu wang ; du bing shen

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

Application of bolting tech. in starting cut of large section
han zhao

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

Application of bolting and boltmesh support in roadway with thick coal seam and large section
wang guo yuan ; wang jun shuang ; liu xin wen

..............page:38-39