INTERACTION OF BEIJING TIANJIN HEBEI'S ENERGY CONSUMPTION ON ENVIRONMENT
GAO Xiang-yun , An Hai-zhong, HAO Xiao-qing
(1.School of Humanities and Economic Management, China University of Geosciences, Beijing 100083, China;2. Key Laboratory of Carrying Capacity Assessment for Resources and Environment, MLR, Beijing 100083, China;3. Open Lab of Talents Evaluation, MLR, Beijing 100083, China)