Establishment of Evaluation Index System of Agriculture and Ecology Security in the Loess Hilly Region

Xiao Weiwei; Xie Yongsheng; Wang Jijun

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Establishment of Evaluation Index System of Agriculture and Ecology Security in the Loess Hilly Region

- Establishment of Evaluation Index System of Agriculture and Ecology Security in the Loess Hilly Region
- Bulletin of Soiland Water Conservation Vol. 26, Issue 2, Pages: 146-149(2007)
- 作者机构：
  
  1. 西北农林科技大学资源环境学院, 陕西杨凌,712100
  2. 西安理工大学,陕西,西安,710048
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2007
- 稿件说明：
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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：

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：

摘要

以构建黄土丘陵区农业生态安全评价指标体系为研究目的

通过区域性与科学性结合

完整性和相对独立性结合

可行性和可操作性结合

可比性和针对性结合的指标选取原则

采用“压力一状态一响应”(PSR)概念模型结合黄土丘陵区面临的生态环境问题

提出符合该区实际的农业生态安全评价指标体系。该指标体系分为系统压力、系统状态、系统响应三大部分

由10个一级指标

21个二级指标构成。

Abstract

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.

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Related Institution

College of Resources and Environment, NorthWest A & F University, Yangling, Shananxi

Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resource, Yangling, Shananxi

College of Agronomy （Agricultural Research Institute）， Northwest A&F University， Yangling

College of Natural Resources and Environment， Northwest A&F University， Yangling

School of Soil and Water Conservation， Beijing Forestry University

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