4PROBLEMS AND COUNTERMEASURES ON ENVIRONMENTAL MEASUREMENT AND FOOD SAFETY AFTER CHINA'S ENTRY INTO WTO16-17,24
8SOFTWARE DEVELOPMENT FOR THE LAND RECLAMATION AND ECOLOGICAL RESTORATION MANAGEMENT INFORMATION SYSTEM IN THE OPENCAST MINE AREA -- AN EXAMPLE IN PINGSHUO OPENCAST MINE AREA28-32
9CURRENT SITUATION,CAUSE,HARM AND PREVENTION MEASURE ON SURFACE SUBSIDENCE IN QITAEHE MINING AREA33-36
13Analysis of Influence of the Determination of air Excess Coefficient on Inspection Result of Soot and on the Authenticity of Industrial Kiln up to PAR46-47
16DESIGN OF VISUAL KNOWLEDGE BASE OF OPEN- PIT MINE RECLAMATION SUITABILITY EVALUATION EXPERT SYSTEM55-57,54