..............page:117-120
On Vertex-distinguishing Edge Coloring of P_m∨K_(1,n)
ma shao-xian~1; ma gang~1; zhang zhong-fu~(1; 2)(1.college of computer sci. and info. eng.; northwest university for nationalities; lanzhou; gansu; 730030; china; 2.institute of applied mathematics; lanzhou jiaotong university; lanzhou; gansu 730070; china)
..............page:90-93
..............page:97-100
..............page:107-108
..............page:50-52,64
Study on Low-noise Design of Machinery
nie zhi-feng~1; nie jun-feng~2; qi hong~3(1. college of mechanical and electronic engineering; sust; qingdao; shandong 266510; china; 2. container co.; rizhao harbor bureau; rizhao; shandong 276812; china; 3. vocational school; xinwen mining administration; xintai; shandong 271100; china)
..............page:24-27
..............page:28-31,42
Feasibility Study on Special Mining under Buildings in Soft Rock Mines
leng jia-jun~1; ding shi-he~2; yang cheng-chao~1; qu jing-qiang~3; zhang zong-ji~3(1. shandong bureau of coal mine safety inspection; jinan; shandong 250000; china; 2. office for movement of villages above coal seams; people s gov. of shandong province; jinan; shandong 250000; china; 3. longkou wadong coal mine; longkou; shandong 265714; china)
..............page:32-35
..............page:73-74,93
..............page:101-103
..............page:109-112
Buffer Algorithm-solving
feng hua-ping; lian wen-juan; lu xin-ming(college of info.sci.& tech.; sust; taian; shandong 271019; china)
..............page:57-60
Study on Shotcrete Mixed with Solid Waste Slag
zhang ren-shui~1; niu hui~2; liu qi-hua~1(1. college of civil engineering and architecture; sust; qingdao; shandong 266510; china; 2. college of weifang; weifang; shandong 261061; china)
..............page:113-116
..............page:104-106,116
..............page:94-96,100