Coal Geology & Exploration 2004 Issue 5 The application of auto-degradated drilling fluid in water well works

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Coal Geology & Exploration
1001-1986
2004 Issue 5

The application of auto-degradated drilling fluid in water well works
cai ji hua ; wu xiao ming ; liu shi feng

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

Rapid 3-D inversion of induced polarization data using conjugate gradient method
wu xiao ping

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

Forward modeling method of 2D transient electromagnetic field induced by line source
yan liang jun ; xu shi zhe ; chen xiao bin ; hu wen bao

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

Application of GPR to the inspection of liner of highway tunnel and water culvert
zuo jian bo ; deng shi kun ; li mo

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

FLAC3D program and its applications in couple problem between primary support design and rock wall condition in double-arch tunnel
yang chang bin ; zhang sheng yun ; xu jiang bo ; liu gui ying ; yang jian cheng ; liu zuo

..............page:49-52

Lagrangian analysis in simulation for composite foundation with piles in inhomogeneous strata
xi xian wu ; shao tie quan ; peng jian bing ; wang yue jun ; lei xiao qing

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

Stability and forming mechanism of the Zhongxi landslide in Ningguo City
wang guo qiang ; guan feng ; wu dao xiang ; liu yang ; zhang hu ping

..............page:43-46

Study of liquid's moving under low pressure from aquifer and its application to shaft lining
ge xiao guang ; hu fu sheng ; qian jia zhong ; wan li

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

Study of the mechanism of moisture transport in desert unsaturated zone
li xun hua

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

Research on the characteristics of the environmental isotope of the groundwater in Liuqiao mining area
zhao kai quan

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

Engineering geologic background of coal mining under water-containing condition in Yushen coal mining area
fan li min ; jiang ze quan

..............page:32-35

Analytical solution of circle sliced method and its application in slope stability assessment
li tong lu ; li ping ; zheng shu yan

..............page:29-31

Testing study on the internality controlling factors of coal matrix shrinkage ability
chen jin gang ; zhang shi xiong ; qin yong ; fu xue hai

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

Analysis of coal petrographic properties and controlling factor of coalbed gas resource in Hancheng coal mining area
zheng zhong

..............page:23-25

The tectonic evolution and reservoir formation of coalbed gas in Zao-yuan area,Shanxi
wang zhong ping ; zhu yan ming ; zuo bao zhen

..............page:20-23

Seepage field analysis for water burst of roof on working face
zhang hou quan ; yang tian hong ; zhao de shen ; li lian chong ; tang chun an

..............page:17-20

Analysis of heavy metal pollution in vicinity soil of coal gangue dump--Taking Zhongmacun Mine of Jiaozuo as an example
li dong yan ; fang yuan yuan ; ren yu fen ; hu bin ;matthieu francois

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

Geological characteristics of coal-bearing deposits of Longnan coalfield
peng wen wu

..............page:12-14

Goal property and application of high volatile bituminous coal in the northern Shaanxi Province
du mei li ; cai hui wu ; wang shui li ; han dang feng

..............page:10-12

Influence of Qinling Orogenic Movements in Indo-Chinese Epoch to sedimentary characteristics of Yanchang Formation in Ordos Basin
yang you yun

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

An optimal technique for area filling contours based on multi-resolution in 3D mining GIS
wu qiang ; xu hua

..............page:4-6

Analysis of Permian sedimentary environment and regularities of coal accumulation,Huaibei coal field,Anhui Province
song li jun ; li zeng xue ; wu chong long ; liang xiong bing

..............page:1-3