di mian yu zhu jiang de liu liang ce jing ji shu
zheng jun ; wang guo ming ; ma zhao rong ; liu feng cai ;

..............page:13-15

pz 5b xing hun ning tu pen she ji de ying yong
wu shu yan ;

..............page:38-41

mei tan ke xue yan jiu zong yuan 1995 nian bu fen jian ding cheng guo jian jie

..............page:56

bian xie shi duo gong neng xiang xu ji dian liang ce liang yi
liu xiao wen ; tan de jian ;

..............page:22-24+28+57

bo li gang mao gan de ying yong yan jiu
bei jing jian jing yan jiu suo ; fan shi ping ; ding quan lu ;

..............page:5-8+57

ying guo monarc kuang jing jian kong xi tong fen xi zhi yi jiao dai shu song ji de fang huo bao hu
pan ben zuo ; ;

..............page:53-54

shu zhi gang si sheng mao gan de she ji
zheng de hai ;

..............page:37+32

xiao xi

..............page:56

kjh n xing he zi cheng mei kuang sheng chan jian ce xi tong de yan zhi yu ying yong
wang mu ; wang wen qing ;

..............page:25-28

zi xiao zheng mo hu kong zhi qi de yan jiu yu ying yong
han tao ; qiu huai zhong ; zhang hong ;

..............page:16-18

xuan bi shi jue jin ji liang zhong jie ge fang shi de dui bi fen xi
huang hua cheng ;

..............page:40-43

bu tong qi fen xia de mei hui rong rong xing yan jiu
zhang de xiang ; shao qun ; wang chao chen ;

..............page:19-21

ke ji xin xi

..............page:55

zhi cheng ya li dai kuan du de shu zhi mo ni yu ce
gui he rong ; chen zhao yan ;

..............page:50-52

dong shai tiao tai ji mei ni shui xi tong chu tan
chen jian zhong ;

..............page:9-13

qian xi mei tan zi ran zhi biao qi ti de you xuan yu shi yong
dai guang long ;

..............page:44-47

yang quan kuang qu hui cai xiang dao mao gan zhi hu she ji
$$$$$ Base on a study of the surrounding rock properties of the main mining seams and the strata pressure appearance law of the rock bolt support roadway in Yangquan mining arae;with the results of the test of simulate

..............page:2-6+57

chao xi fen sui tao ci cai liao de she bei yu li lun fen xi
zhang ke ren ; ding shou cai ;

..............page:47+49+48+57

da liang cheng zhen xian shi wei yi chuan gan qi de yan zhi yu ying yong
liu quan ; lin fan ping ; yue dan ; song de ming ;

..............page:29-32

lu tian kuang fei gong zuo bang zui zhong bian po qian zai bu wen ding qu de hua fen ji qi zong he fang zhi she ji
liu zhi bin ; cao lan zhu ; bai zhan ping ;

..............page:33-36