Evaluation of Water Inrush in Seam Floor Based on Multi-originated Information Complex
yin hui-yong1; wei jiu-chuan1; liu tong-bin1; 2; guo jianbin1(1.college of geo-info science and eng.; sust; qingdao; shandong 265100; china; 2.xinwen mining group co.; ltd.; xintai; shandong 271233; china)

..............page:6-9

Method and Application of Elevation Data Conversion in MAPSUV
xu pan-lin1; jiang feng-xia1; liu liang2(1.college of geo-info science and eng.; sust; qingdao; shandong 266510; china; 2.the geophysical prospecting and surveying team; shandong bureau of coal geology; taian; shandong 271000; china)

..............page:29-31,38

Study on the Mechanism and Control Policy of Low Frequency Oscillation for Power Systems
wei yun-bing1; he ping1; li shan-de2; zhang wen-zhong1; zhu xiang-qian1(1.college of electric & info eng.; zhengzhou institute of light industry; zhengzhou; henan 450002; china; 2.zhuhai wanlida electric co.; ltd.; zhuhai; guangdong 519085; china)

..............page:62-67

A Method of Refactoring Relation Schema Based on Ontology
qi kai-yuan; cui bin-ge(college of information science and eng.; sust; qingdao; shandong 266510; china)

..............page:71-77

Research on the Mine Shock Air-bump and Anti-shock Bulkhead
li da-yong1; zhang kai-zhi1; yu hai-ling2; xie pin-zhou1(1.key laboratory for prevention and control of mine disaster; sust; qingdao; shandong 266510; china; 2.dept.of mechanical eng.; zaozhuang vocational college of science and technology; zaozhuang; shandong 277500; china)

..............page:14-18

The Control Function of Rock Association on Reservoirs in Lijin Region of Dongying Depression
zhang hai-feng1; 2; bian xue-mei2; zhang shou-peng2; he qing-fang2 (1.faculty of natural resources and information; china university of petroleum; beijing 102249; china; 2.research institute of geological science; shengli oilfield co.; ltd.; sinopec; dongying; shandong 257015; china)

..............page:23-28

Optimal Design of Physico-mechanical Parameters for Backfill Pillars
han sen; zhang qin-li(college of resources and safety eng.; central south university; changsha; hunan 410083; china)

..............page:19-22,28

Study on Dynamic Design and Application System of Bolting
gui xiang-you1; ma yun-dong2; yu zhong-ming3; 4(1.college of mining; guizhou university; guiyang; guizhou 550003; china; 2.college of environmental and chemical eng.; dalian jiaotong university; dalian; liaoning 116028; china; 3.college of management; wuhan university of technology; wuhan; hubei 430070; china; 4.college of management; guizhou institue of nationalities; guiyang; guizhou 550025; china)

..............page:1-5

Experimental Study on Resistance Power to the Seawater Corrosion of Carbon Fiber Reinforced Concrete Beams
lin yue-zhong1; wang tie-cheng2(1.college of civil eng.& architecture; sust; qingdao; shandong 266510; china; 2.dept.of civil eng.; tianjin university; tianjin 300072; china)

..............page:44-47,57

Evaluation of the Floor Water Inrush Risk during Mining of Lower Group of Coal Seams in Yanzhou Mining Area
chen xiang-ling1; wei jiu-chuan1; sui yan-gang2(1.college of geo-info.sci.and eng.; sust; qingdao; shandong 266510; china; 2.xinjiang branch; shandong zhengyuan institute of geological exploration; jinan; shandong 250014; china)

..............page:10-13

Coal Security Forewarning Based on PCA-AR and K-means Clustering
song jie-kun1; li ji-zun2(1.college of economics and management; china university of petroleum; dongying; shandong 257061; china; 2.research dept.of macroscopic economy; research office of state council; beijing 100017; china)

..............page:105-108

Design of Management Information System for Power Plant
gan yao-guo1; tang lin-wei1; diao bo-qing2; gan yao-sheng3 (1.dept.of basic courses; sust; jinan; shandong 250031; china; 2.shangdong electricity group co.; jinan; shandong 250001; china; 3.the technical center of tianjin electric power corporation; tianjin 300022; china)

..............page:68-70

Present Situation and Development of Twin-wire Arc Welding
cao mei-qing1; zou zeng-da2; zhang shun-shan2; qu shi-yao2(1.college of material science and eng.; sust; qingdao; shandong 266510; china; 2.college of material science and eng.; shandong university; jinan; shandong 250061; china)

..............page:88-92

Research and Development of Forewarning Terminal in Substations Based on the CAN Bus
chen er-kui; niu hui-hui; su ming(college of information and electrical eng.; sust; qingdao; shandong 266510; china)

..............page:58-61,67

Development of Displacement Adjusting Technology for Variable Displacement Compressor in Automobile Air-conditioning
yang qian-ming; xu liang; li yu-shan(college of mechanical and electronic eng.; sust; qingdao; shandong 266510; china)

..............page:52-57

Study on the Synthetic Exploration Technique of Natural Coke in Yuncheng Minefield
han jing-min1; wang huai-hong1; 2; tian yu-xin3; gong gu2; wang wen2(1.college of geo-info sci.& eng.; sust; qingdao; shandong 266510; china; 2.shandong coal geological bureau; taian; shandong 271000; china; 3.college of info and electronic eng.; shandong institute of industry and commerce; yantai; shandong 264005; china)

..............page:39-43

Geometric Characters of Measure Control Grid Error Distribution and Least Squares Adjustment-EMD Method
qing xi-hong1; xu jun-yi1; feng ai-lin2; tao hua-xue1(1.college of geo-info science and eng.; sust; qingdao; shandong 266510; china; 2.no.1 oil production plant; daqing oilfield co.; ltd.; daqing; heilongjiang 163000; china)

..............page:32-38

Progress of Research on Graft Polymerization of Starch and Vinyl Monomer
zhu lin-hui; tang yao-ji (college of chemistry and environmental eng.; sust; qingdao; shandong 266510; china)

..............page:82-87,92

The Experiment of the Inclusion-eliminating Flux on Purification Effect of the Al-Mn-Mg Alloy
hu xing-ye(dept.of automobile; fujian vocational technical institute of transportation; fuzhou; fujian 350007; china)

..............page:93-98,104

Fuzzy Evaluation Model of Harmonious Development for the Regional Economy,Society and Environment and Its Application
li tang-jun; wang jian-kui; li jing (college of economics and management; sust; qingdao; shandong 266510; china)

..............page:99-104

Study on the Heat Island Spatial Structures in Urumqi City Based on ASTER Image
geng qing-long; chen shu-jiang (dept.of geography; xinjiang normal university; urumqi; xinjiang 830054; china)

..............page:78-81

Discussion on the Development Pattern of the Traffic-oriented Urban Underground Complex
dai peng1; jia qiong1; du yu-liang2(1.college of civil eng.and architecture; sust; qingdao; shandong 266510; china; 2.shandong hengxin architectural design co.; ltd.; jinan; shandong 250100; china)

..............page:48-51

ke yan jian xun

..............page:77