Spatial-temporal evolution pattern of agricultural productivity in northwestern sichuan plateau

Su Chun-jiang; Wang Xiao-lan; Peng Li; Wang Xiao-lan; Sun Lian; Li Ping; Fang Yan; Liu Wei; SCI

机构： Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China; Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China; Sichuan Prov Environm Informat Ctr, Chengdu 610015, Peoples R China; Southwest Jiaotong Univ, Chengdu 610031, Peoples R China; Sichuan Technol & Business Coll, Dujiangyan 611844, Peoples R China; Sichuan Acad Agr Sci, Inst Hort, Chengdu 610066, Peoples R China;

来源：JOURNAL OF MOUNTAIN SCIENCE年份：2013

关键词： Agricultural Productivity Spatial-temporal evolution DEA Malmquist Sichuan plateau