1Ant colony algorithms and the application in slip surface of soil slopeWANG Xiao-huMining Engineering1-3,62Study on sustainable development problem in Anjialing open-pit coal mineLI Zhi-qiang, ZHANG Li-xinMining Engineering4-63Application of Monte Carlo method to simulating the fracture interconnectivioy of rock massFANG Tao, CHAI Jun-rui, HU Hai-lang, XU WenbinMining Engineering7-9,134Discussion on the application of coal mining technology under seabed in our countryFU Ya-pingMining Engineering10-135Application of calcium chloride solvent in road dustproof of surface mineNIU Jing-fu, CHEN Mian, WANG HuiMining Engineering14,186Research on hardrock step control blasting technologyFEI Hong-luMining Engineering15-187Study on wide space pre-splitting blasting in Bayanghe stock yardYANG Qiu-kui, MIAO Yan-gang, MU Da-yao, WU Qing-sheng, ZHANG Zhi-yuMining Engineering19-218Influence of two points forward intersection method in surface mine acceptance measurement accuracyZHANG Wen-kangMining Engineering22-239Construction practice of D grade GPS control network in mining areaLUO Qing-wu, XUE Feng-chang, MA Chang-zhongMining Engineering24-25,5110Research on ground deformation and countermeasure near to surface mineYAN Yong-cheng, ZHANG Hong-linMining Engineering26-28,6611History and present situation of national surveying benchmarkXiao binMining Engineering29-31,4812Application of GPS in slope stability monitoring of Shuichang iron mineMining Engineering32-34,3713Experiences on media consumption control in Anjialing coal preparation plantGUO Fu-qiang, LIU Chang-chun, LI Shi-juanMining Dressing Engineering35-3714Discussion on coal preparation process informatizing advancementLIU Guang-longMining Dressing Engineering38-4115Interior flow field simulation computation in jet element of fluid efflux hammer with matlab languageCHEN Jia-wang, YIN Kun, TAN Fan-jiaoElectromechanical and Automation42-4516Concentrated lubrication special oils exploitation of 10M3 excavatorZHANG Bao-huaElectromechanical and Automation46-4817Analysis of fault causes in P&H2800XP excavator movable armWAN Zhi-ming, TIAN Cun-liangElectromechanical and Automation49-5118Application of complete protective type digital DC speed regulating system in excavatorLIU Zhi-quan, ZHANG Wei, ZHANG Li-pingElectromechanical and Automation52-5319Recessive damage of 630E excavator electric system maintenance improperGUO Shuo-hanElectromechanical and Automation54-5520Care and maintenance of mining tapping equipmentsLI Yun-qiElectromechanical and Automation56-57 