1RESEARCH ON THE ORIGIN AND COUNTERMEASURES OF RESOURCES AND ENVIRONMENT PROBLEMS IN CHINA ECONOMIC DEVELOPMENT1-5
7STUDY ON TECHNOLOGICAL FOR SIDE PRODUCTING PRECIPITATED SILICA AND ALUMINIUM HYDROXIDE FROM COAL GANGUE27-29
8APPLICATION STUDY ON THE METHODS TO REMOVE MANY HARMFUL MATERIALS FROM COAL MINE DRAINAGE BY CHEMICALS30-31,34
15ANALYSIS ON THE STATUS QUO,PROBLEMS AND REASONS OF THE RECLAMATION FOR COAL MINE SUBSIDENCE IN CHINA49-53
16ESTABLISHMENT OF THE ENVIRONMENTAL GEOCHEMICAL BASELINE OF HEAVY METAL ELEMENTS IN YANZHOU COAL MINE AREA BY USING STATISTICALLY ANALYZING METHOD54-59
17WATER QUALITY ASSESSMENT OF TAIHU LAKE AFTER WANGYU RIVER DRAWING WATER FROM YANGTZE RIVER TO TAIHU LAKE60-64