Journal of Henan Polytechnic University(Natural Science) 2003 Issue 3 Discussion of subsidence mechanism and strata movement model about stripe mining under thick soil layer

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Journal of Henan Polytechnic University(Natural Science)
1673-9787
2003 Issue 3

Discussion of subsidence mechanism and strata movement model about stripe mining under thick soil layer
song chang sheng ; zhao zhong ming ; li hong bo ; li de hai ; zhang si bei

..............page:161-164

Similar material simulation study on the mining overburden movement law in steep seam
wang cheng bing ; zhang sheng ; gou pan feng ; zhang yi shun

..............page:165-167

Study on forming a set of equipment of comprehensive light-duty supports for sublevel caving coal mining and its mining technology
jin xin lin ; zuo zuo

..............page:168-171

Coal mine mining plan based on Workgroup model
shao jian feng ; ren hai bing ; han zuo zuo

..............page:172-175

Application of radioisotope 14C to geothermal analysis
zhou ting qiang ; lin jian wang ; gao bao zhu ; wang xin yi

..............page:176-179

City ecological situation evaluation for Jiaozuo city
li ding ce ; qi yong an ; yang xue mei

..............page:180-183

The preventing and contoplling water hazards in small coal mines in coal fields of Yima coal mining(Group)Co.Ltd.
li song ying ; du yi min ; sun xiao zhen ; cao shao juan

..............page:184-186

The influence of Shanxi Formation sedimentary environment in No.2 Coal Mine of Pingdingshan
zhao qun hua ; wang ke ; wang lin

..............page:187-189

tudy on behavior and deformation of supporting systems for pile-anchor
deng xiu fu ; bai yun feng

..............page:190-192

The design of residence from the view-point of improving indoor air quality
chen xing yi

..............page:193-196

Pressurization air supply design of high-rise buidings
zheng wan bing ; hu qing ting

..............page:197-199

The influence of the bolt parameters on the horizontal displacement of tension-anchor supporting structure
wang guang yong ; liu xi liang ; ni hong mei ; yang chao

..............page:200-203

Dynamic penetration test and its engineering application
lu zhao hui

..............page:204-207

Destruction and maintenance of the rigid pavement
rong tao ; guan yan bin ; liu ju mei

..............page:208-210

Study of the anti-seismic and reinfocement of the scremmering structure
wang hong hai ; zhang fang

..............page:211-213

The design-methods of pump and the trend in design-method
liu hua zhi ; wang chun bo

..............page:214-216

The new development of precision grinding ceramic materials technology
tie zuo ; zhao bo ; zhang bo ; fan quan tang

..............page:217-220

Analysis of the causes of 125 MW unit high pressure feed-water heater leakage and its treatment proposals
liu gui ping

..............page:221-223

Optimization gene fuzzy control applied to the water level of the boiler
wang hong qi ; yu fa shan ; hao jia chen

..............page:224-227

Application of fuzzy controller to boiler combustion system
li liang ; gao na

..............page:228-230

Design and development on earthquake preventative information system based on GIS in Jiaozuo
jia jun hui ; pan guo ying ; deng qing hai ; zuo zuo rong

..............page:231-234

How to convert AutoCAD data into shape file
xie hong bo ; xu zhao feng ; zeng yu feng

..............page:235-237

Analysis of Euler-Bernoulli beam with Galerkin methods
yuan xiao guang

..............page:238-240