Journal of Henan Polytechnic University(Natural Science) 2009 Issue 2 Integrated control technique for losing coal spontaneous combustion of the top-coal failing region in high-gas mine

Integrated control technique for losing coal spontaneous combustion of the top-coal failing region in high-gas mine
YU Ming-gao;LU Lai-xiang;PAN Rong-kun;GUO Peng-fei;ZHOU Sheng-gui

..............page:137-141

Breaking coal theoretical analysis of outburst prevention by hydraulic flushing
LIU Ming-ju;REN Pei-liang;LIU Yan-wei;MENG Lei

..............page:142-145

Research on prominent indicators prediction of coal and gas outburst in coal lane roadheader
LIU Cao;ZHANG Lan-tao

..............page:146-149

Design on personnel tracking system of underground mine based on MapInfo
SONG Jin-xing;LIU Xiao;WANG Lai-yuan

..............page:150-154

Research on methods of mining width determination in deep trip pillar mining
HE Rong;GUO Zeng-zhang;CHEN Jun-jie

..............page:155-159

Study on similar simulation of rock displacement
LIU Wei;GAO Jin-hai

..............page:160-163

Numerical simulation on suitable method of double-arched tunnel in partial press
QIAO Peng-Cheng;HUANG Shan-Xiu;FENG Rui

..............page:164-169

Finite element analysis of composite box beam with corrugated steel web
HU Juan

..............page:170-174

Study on self-vibration characteristics of half-through reinforced concrete arch bridge
LIU Bo-dong;GAO Da-feng;ZHANG Jing-Juan

..............page:175-179

Stability analysis of unstable rock collapsing based on limit analysis upper bound method
CHEN Jia;PENG She-qin;LIU Gen-liang

..............page:180-184

The application on geochemical exploration in discovery of the kuergasi gold-copper mineral, Xinjiang province
ZHU Yu-yin

..............page:185-189,206

Construction of data mining technology in mineral resource appraisal
MU Hong-tao;LI Tian-cheng;TANG Bing-yin;ZHU Jia-wen;GUO Lei-fu

..............page:190-193

Image acquisition and pre-processing of spiral bevel gear contact spots
WANG Yu-qing;ZHU Yun-pan

..............page:194-198

Designs of two new filters
LUO Jing;LIU Xi-liang;ZHANG Xiao-ming

..............page:199-201

Study on stability and controlling of low-speed permanent magnet linear synchronous motor
WANG Fu-zhong;JING Peng-hui;LI Xiang-dong;LIU Jing

..............page:202-206

Design of the intelligent fireproof and theft-proof alarm system for home
ZENG Zhi-hui;Lü Hui;LI Yin;CHE Jia-jia

..............page:207-210

The realization of mandarin digit speech recognition
ZHANG Pei-ling;WANG Fu-zhong;LIU Qun-po

..............page:211-216

Research on multi-sensors signal process of microcomputer batching system
LI Qun-cai;ZHANG Hong-wei;WANG Xin-huan

..............page:217-220,255

The data collection hub terminal development based on RTX51 Tiny
ZHENG Xing;YUAN Bin

..............page:221-225

Study on the application of preprocessing technology in line clipping
ZHAO Fang-lin

..............page:226-229

Study on experimantal effect of magnetic property and dry permanent high gradient magnetic separation in fine coal
TIE Zhan-xu;CUI Jing-yuan;JIAO Hong-guang;CHEN Qing-ru

..............page:230-233

Experimental study of aggregate micro fines content on the performance of manufactured fine aggregate
WANG Yu-li;XIONG Zu-qiang;ZHOU Ming-kai;LI Bei-xing;GUAN Xue-mao

..............page:234-238

Study on mechanical properties and durability of the C60 high strength concrete made from gneiss coarse aggregate in bridge
GAO Wei-guang;ZHOU Ming-kai;LI Bei-xing;WU Bing-bing

..............page:239-243

A class of the combination of SEIR and SEIS epidemic model with constant recruitment
GANG Yi;WANG lian-hua

..............page:256-259

Project of the unified field hypothesis and its experiment test
HU Qing-gui

..............page:252-255

Research of reusing filter backwashing water to the circulating cooling water system of refinery with flocculation-sedimentation method
WANG Ke;LI Gui-xian;ZHAO Xu-tao

..............page:248-251

Cloud point extraction preconcentration for the determination of trace copper in water sample spectrophotometry
LI Ying-jie;HOU Guang-shun;MENG Jin-cheng;ZHAO Ya-Jun

..............page:244-247