1673-9787
2009 Issue 6
Discussing on the geologic structure origin and landscape scientific value of the world geo-park in Wangwu mountain
zhang mu chen ; zhang ming li ; li jiu fei ; sun yue ying
zhang mu chen ; zhang ming li ; li jiu fei ; sun yue ying
..............page:731-736
Numerical simulation optimization on parameters of bolt support in semi coal and rock roadways
he xue ke ; wei si jiang ; zuo jin hai
he xue ke ; wei si jiang ; zuo jin hai
..............page:705-708
Research on method of obtaining surface movement predicting paramaters based on MATLAB
chen yong ; guo wen bing ; wen yun ping
chen yong ; guo wen bing ; wen yun ping
..............page:714-718
Monotonicity properties and inequalities of gamma and psi functions
yang fan ; chen chao ping
yang fan ; chen chao ping
..............page:816-819
Study on chaotic synchronization in Lorenz system
liu yu jin ; sun ming jun ; zhao jun liang ; wang yan bin
liu yu jin ; sun ming jun ; zhao jun liang ; wang yan bin
..............page:761-764
Characteristics of coal and gas outburst and countermeasures
liu ming ju ; meng lei ; wei jian ping ; wang yun gang ; chen pan
liu ming ju ; meng lei ; wei jian ping ; wang yun gang ; chen pan
..............page:700-704
..............page:727-730
Study on surveying method on mechanical-electrical properties of self-diagnose cement-based materials
yao zuo ; wang dong min
yao zuo ; wang dong min
..............page:783-787
Research on tracking maximum power point of single parameter of two stages grid-connected photovoltaic system
pu peng peng ; yang hai zhu
pu peng peng ; yang hai zhu
..............page:765-768
Influence analysis on railway in coal mine area raised by local exploitation of protective coal pillar in industrial square
he rong ; zhang xian wei ; guo zeng chang ; li yuan yuan
he rong ; zhang xian wei ; guo zeng chang ; li yuan yuan
..............page:709-713
Preliminary study of adsorption dynamics and mechanism of the soil to F- in mine water
wang qing wen
wang qing wen
..............page:807-810
Design of expert system of coal mine roof control and management based on MapInfo
song jin xing ; liu yu fang ; wen guang chao
song jin xing ; liu yu fang ; wen guang chao
..............page:755-760
Study on dynamical behavior of chaotic system with double attractors
song yun zhong ; zhao rui qin
song yun zhong ; zhao rui qin
..............page:747-751
DOA error analysis of MUSIC algorithm of array antenna
wang su ling ; yu fa shan
wang su ling ; yu fa shan
..............page:752-754
Light arrangement control system of multifunctional studio based on CAN bus
zeng zhi hui ; dong ai hua
zeng zhi hui ; dong ai hua
..............page:769-772
Research on recycle and reuse zinc volatile kiln slag by magnetic separation
ma jiao ; jiao hong guang ; pan lan ying ; zhang chuan xiang ; zhang hong fang
ma jiao ; jiao hong guang ; pan lan ying ; zhang chuan xiang ; zhang hong fang
..............page:788-791
Preparation and fluorescence of CdTe /MCM-41 nanocomplex
yang ying li ; zhu fu hua ; liu yan
yang ying li ; zhu fu hua ; liu yan
..............page:792-795
Design and implementation of gateway middleware for grid based maintenance of equipment
zhu hong li ; zhang deng pan
zhu hong li ; zhang deng pan
..............page:773-777
Geology and prospecting orientation in Xiaonangou-Longwangmiao Ag-Pb polymetallic mining area in the west of Henan
guo fang fang ; li wei zhou ; wang wan jun
guo fang fang ; li wei zhou ; wang wan jun
..............page:737-741
Metallogenetic feature and origin analysis of Huaishuping gold deposit of Song county in Henan
xu hong wei ; yang jiu ding ; wang guo ku
xu hong wei ; yang jiu ding ; wang guo ku
..............page:719-726
Analysis of pressure-relief and permeability improvement effect of hydraulic flushing
liu yan wei ; ren pei liang ; xia shi bai ; sun yue geng
liu yan wei ; ren pei liang ; xia shi bai ; sun yue geng
..............page:695-699
Water environmental health risk assessment of PAHs in Haoping river in Danjiangkou reservoir area
zhou tian jian ; zuo chao ; zhao tong qian ; wu li ; wang qing qing
zhou tian jian ; zuo chao ; zhao tong qian ; wu li ; wang qing qing
..............page:801-806
..............page:713,730,782,800,815,824
Pricing of American options under different risk attitude
cheng jun xiang ; jia dong fang
cheng jun xiang ; jia dong fang
..............page:820-823
Experimental research on longgitudinal wave velocity of limestone under high temperatures
zuo jun qi ; luo yun jun ; hou jian jun ; zheng fang xiu
zuo jun qi ; luo yun jun ; hou jian jun ; zheng fang xiu
..............page:778-782
Application of improved genetic algorithm in analysis of the enterprise customer
li kai ; tian shuang liang ; geng li jun ; zhang xi
li kai ; tian shuang liang ; geng li jun ; zhang xi
..............page:811-815
Design of personnel orientation system in mine based on RFID
zhang chang sen ; li zuo ; wang zuo chao ; xu jing tao ; dong peng yong
zhang chang sen ; li zuo ; wang zuo chao ; xu jing tao ; dong peng yong
..............page:742-746
Research on soil fluoride pollution around an enterprise of Jiaozuo
tang shun lin ; liu qiao li ; shang qun ; wang tao
tang shun lin ; liu qiao li ; shang qun ; wang tao
..............page:796-800