Coal Engineering 2005 Issue 11 Test and research on calcium magnesium composite agent to treat slime water

Test and research on calcium magnesium composite agent to treat slime water
CHEN Jian;Li Ya-Feng;BAN Fu-chen

..............page:73-75

Inspection and measurement technology for weak signal of mine wireless communication under noise conditions
YAO Shanhua;FAN Jun

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

Application of OPC in Building Automation System Integration
ZHOU Ming;QU Ling

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

Comments on present status of project cost supervision in China
DING Yan-Jun

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

Analysis and management on un-occurred accident
ZHU Jian-jun

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

Skill and technology for claim of construction project
LI Wei-fang

..............page:85-87

Walking along new industrialized road to build “digitalized” large Shengdong
WANG Ze-kai;WANG Bin

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

Comments on production management of science and technology type enterprise
LI Bian-rong

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

Calculation method for structure vibration of building cover under dynamic loading
ZHAO Rui-jun;CUI Lin-meng

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

Research on present status of fly ash resources
GUO Chang-ying;LI Duo-song;Wang Tian-Ying

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

Research on countermeasures to improve coal resource recovery
CHU Zhi-zhong

..............page:65-67

Site monitoring and measurement of roof separating in mining gateway of mine
lu ting zuo ; liu yu zhou ; xu fu sheng

..............page:62-65

Discussion on construction technology to pass sinkhole structure with grouting technology
LIU Hong-jun

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

Fault structure features and hydrological meaning in Liuqiao Mining Area
GAN Shen-feng;WU Wen-jin;YANG Wei-min;WANG Qiang

..............page:58-61

Research on site measurement and numerical simulation method of development height for crack zone of overburden rock
LIU Wei-tao;WU Qiang;LI Xian-zhong;CHEN Dong-yin

..............page:55-58

Law and influence factors of rock bump occurred in coal mining of deep mine
ZHAO Bin;LI Qiu;LI Xin-yuan

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

Analysis on estimation of mining disasters for coal mining operation in Wannian Mine under village
chai hua bin ; guo wen bing ; zou you feng

..............page:49-51

Development of the electrical system of the battery-powered rack wagon with rubber-sheathed wheels
wu qiu rui ; zhang fu sheng ; cui yue hua

..............page:47-49

Developing the new thermal coal blending technology to ease the growing contradiction between coal supply and power generation
ding yi hui ; li hua min ; zhou jian ming ; wang yong gang

..............page:45-46

Development and application of mine car climbing device in mine shaft bottom
HONG Chang-ren

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

Application and research on hook releasing test for man riding car in mine inclined shaft
tian wei ; duan yan qiu ; yang xu guan

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

Rapid cutting technology of coal shearer along with fully mechanized coal mining face with bolt/anchor/steel mesh support system
FANG Yu-an;YE Hai-song

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

Treatment for offset foundation of dry coal shed
HOU Xiang-yu

..............page:24-25

Design plan of monkey car system in inclined shaft of Zhaozhuang Mine
LI Jian-jun

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

Optimization of design plan to have early production of mining section
SONG Guang-cheng

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

Discussion on resolutions for key problems in reconstructions of Shizuishan No. 1 and No. 2 Mines
LUO Xing-zhi;ZHANG Shi-liang

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

Discussion on bottom elevation of mine shaft for mines in Chengjiao Mine
YANG Bin

..............page:8-10

Freezing design of thick overburden in main shaft of Xuehu Mine
XU Wei;JIAN Feng

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

Comments on design of 6 Kv large cross section split conductive line
ZHU You-yuan

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

Neglected issue in calculation of medium recovery processing
LUO Jian-guo

..............page:15-17

Research on design method for drum thickness of wound type hoist
DUAN Pengwen;WANG Tong

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

Discussion on design of belt type foundation with brick and concrete structure
WANG Ping

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

Control and Countermeasure of Burning Coal Sulfur Oxide Compound
HE Ya-li;ZHU Wei-ping

..............page:37-39

Compressed air refrigeration technology applied to Barapukuria Mine in Bangladesh
HU Chun-sheng;ZHOU Xiu-long

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

Auto control of flow gas desulfurization system in Huanghua Coal Fired Power Plant
XU Bao-jing

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

Mine gas prevention and control when mine gateway excavated through used mine roadway
XIONG Guo-ping

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

Special mining technology applied to irregular fully mechanized coal mining face
wan qing sheng ; sun jiu zheng ; zhao wei guo ; yu chao ; li wei

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

Discussion on rapid equipment installation experiences for fully mechanized coal mining face
chu le xian ; feng wen zuo ; zhang ming hua

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

Improvements on methods for large rectifier transformer inspection and accessories installation
XIONG Jun

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