Xiao Weiwei, Xie Yongsheng, Wang Jijun. Establishment of Evaluation Index System of Agriculture and Ecology Security in the Loess Hilly Region[J]. Bulletin of Soiland Water Conservation, 2007, 26(2): 146-149.
Xiao Weiwei, Xie Yongsheng, Wang Jijun. Establishment of Evaluation Index System of Agriculture and Ecology Security in the Loess Hilly Region[J]. Bulletin of Soiland Water Conservation, 2007, 26(2): 146-149.DOI:
This art icle aims to const ruct an evaluat ion index system of agriculture and ecology security in the loess hilly region using the index selecting principle which combines reg ional features with scientific foundation
integrality with relat ive independence
feasibility w ith operat ion
and comparison w ith pert inence. In order to present the evaluation index system w hich conforms to this area
the conceptual model of the/Pressure) Condition ) Response (PSR) is used with the ecological problems in the loess hilly reg ion considered. The index system includes the three parts of system pressure
system condition and system response
which is composed of 10 first-grade indexes and 21 second-grade indexes.