SEVERAL SCIENTIFIC PROBLEMS ON ECOLOGICAL SAFETY AND AGRICULTURAL SUSTAINABLE DEVELOPMENT IN WEST CHINA

作     者：Yang Zhengli 1, Yang Gaihe 1 and Zhang Dapeng 2 (1.Northwest Sci Tech University of Agriculture and Forestry, Yangling 712100, Shaanxi, China 2.Station of Soil and Manure, Department of Agriculture, Shaanxi, 710000, China) 

出 版 物：《Natural Disaster Reduction in China》 (中国减灾（英文版）)

年 卷 期：2002年第2期

页      面：25-29页

学科分类：07[理学] 09[农学] 0903[农学-农业资源与环境] 0713[理学-生态学] 

主　　题：ecological safety agricultural sustainable development ecological rehabilitation west China 

摘      要：The article addresses several scientific issues regarding the ecological safety and agricultural sustainable development in the west of China from the perspectives of system ecology and system eco economics, including the relationship between agricultural development and ecological construction, development based ecological balance, the relationship between ecological agriculture and agricultural modernization, and ecological rehabilitation.