1Get a Clear Understanding of the Situation and Grasp the Overall Situation to do the Work for Coal Environmental Protection WellYang Yongken5-72DEVELOPMENT OF COAL INDUSTRY AND MANAGEMENT OF LAND RESOURCELu Yunge, Bian Zhengfu8-113ON THE STUDY OF MINING ENVIRONMENTAL GEOTECHNOLOGYJin Jianming, Wang Juanle, Wu Kan, Liu Zengliang12-154LAND RECLAMATION PLANNING RESEARCHLing Haiming16-185Preliminary Discussion on Coal Industry Enviromnental Protection Under the New SituationJiang Chuanzhao19-206STUDY ON THE MINING SUBSIDENCE AND LAND RECLAMATION IN YANZHOU COAL MINE AREAJiang Yan, Guo Jianbin, Zhang Chunlian, Zhang Huaixin, Huang Peizhu, Xu Youxian21-237RESEARCH ON THE APPLICATION OF ARC/INFO IN MINING LAND RECLAMATIONZhang Xin, Wang Xiaoping, Chen Yijin, Hou Miaole24-268The Research of Bioadsorption Dephenol of Coking Plant Waste Water27-289Study on Influence of Treating Coal Gangue Sportaneous Combustion to Groundwater With Coal Dressing WaterLi Yanying29-3010TECHNOLOGY ON MINING SUBSIDENCE RECLAMATION IN TANGSHAN MINE AREALu Jianhua31-3311Engineering Technology on Purifying and Treating Mine Drainage in Xinglongzhuang Coal Mine34-3612CHARACTERISTICS OF GROUNDWATER POLLUTION IN ABANDON COAL MINE AND CONTROL TECHNIQUEHu Weiyue, Yan Lanying37-3813THE APPLICATION OF OXIDATION TRENCH TECHNOLOGY BE USED IN LIVING WASTE WATER TREATMENT OF YOUNGXIA MINING DISTRICTLiu Peiyun39-4014Wastewater Treatment and Utilization in Yaoqiao Coal Mine41-4215SOME DISCUSSIONS ON THE MECHANISM OF THE DEGRADATION OF ECOSYSTEM IN MINE AREAS IN THE EASTERN CHINAYang Benzhi, Bian Zhengfu44-4716Acceptance Standard and Grade Investigation after Land ReclamationZhao Yanling48-5017THE FACTOR AND COUNTERMEASURE ON INFLUENCING SLUDGE SETTLING RATIOLin Liang53-5418EVLUATING METHOD AND INFLUENCING ON THE ENVIRONMENT BY DEVELOPMENT IN MINING AREALi Tangjun, Sun hengai56-59 