Emergy Analysis for Sustainable Development of Resources-Environment-Economy System in the Yellow River Delta
DUAN Xiaofeng,XU Xuegong
College of Environment, Peking University|The Main Lab of Ministry of Education Research on Analysis and Simulation of The Earth's Surface Process, Beijing 100871, China
DUAN Xiaofeng,XU Xuegong. Emergy Analysis for Sustainable Development of Resources-Environment-Economy System in the Yellow River Delta[J].PROGRESS IN GEOGRAPHY, 2006, 25(1): 45-55.