1ADVANCED OXIDATION TECHNOLOGY IN INDUSTRIAL WATER TREATMENTCAI Jie-ying, REN bo, GE Jia-li1-32RESEARCH ON COAL MINE WASTEWATER TREATMENT PROGRESSJU xin, LI yun, LIU Xiao-wei, LIU lei4-63THE STUDY ON ADSORPTIONCAPACITYOF CR(Ⅵ) BY IRON CHLORIDE MODIFIED ACTIVTED CARBONWANG Wei-wen7-134STUDY ON CHANGES OF DYEING WASTEWATER BY MICRO ITCHY MICROBIAL POPULATIONS IN DAILY OPERATIONHE Jiang-bin, ZHANG Wen-wu, CHEN Dong-dong14-175STUDIES ON THE CONTENT OF HEAVY METALS IN DRILLING CHIPS FROM EXPLOITATION OF SHALE GASLU Bang-jun20-21,606THE CALCULATION OF AMOUNT OF GAS EMISSION IN COAL AND GAS OUTBURST ACCIDENT BY A INTEGRATION METHODWU Jiao-kun22-25,287DISCUSSION ON PROCESS OF MINE WATER EXPANSION RENOVATION OF XIEYI COAL MINEZHANG Zhuan-wei, LUO Wei-rui29-31,358DISCUSSION ON COMPREHENSIVE UTILIZATION PATTERN OF COAL MINE WATER RESOURCESZHANG Jun, XIAO Yan, LIU Mei-na36-39,179EMISSION OF N2O FROM PROTECTED VEGETABLE FIELD: CHARACTERISTICS AND SOIL ENVIRONMENTAL INFLUENCING FACTORSHE Shan-shan, WANG Lei, LI A-nan, HE Shan-ying40-4310BACK A SERVICE CHEMICAL ENGINEERING BUSINESS ENTERPRISE LATENT POLLUTION PLACE THE 1, 2TH STAGE ENVIRONMENT INVESTIGATEQIAN Jian-ying44-4711UNCERTAINTY IN DETERMINATION OF NITROGEN OXIDES FROM FLUE GAS BY FIXED POTENTIAL ELECTROLYSIS METHODZHANG Pei-qin, SUN Jian-fu, ZHANG Bei-li48-49,312HEAVY METAL COMPONENT RESEARCH IN COAL MINE WASTE WATER OF BIJIE CITYLIU Pei-you, SHI Yue-hui, ZHI Jia-jian, LIU Yong53-56,6