Evaluation Indicators System for Agro-ecological Economy in the Loess Hilly and Gully Region

REN Chun-yan; WANG Ji-jun

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Evaluation Indicators System for Agro-ecological Economy in the Loess Hilly and Gully Region

- Evaluation Indicators System for Agro-ecological Economy in the Loess Hilly and Gully Region
- Bulletin of Soiland Water Conservation Vol. 28, Issue 1, Pages: 155-159(2009)
- 作者机构：
  
  1. 西北农林科技大学资源与环境学院, 陕西杨凌,712100
  2. 中国科学院水利部水土保持研究所, 陕西杨凌,712100
- 作者简介：
- 基金信息：
- DOI：
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- Published：2009
- 稿件说明：
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REN Chun-yan, WANG Ji-jun. Evaluation Indicators System for Agro-ecological Economy in the Loess Hilly and Gully Region[J]. Bulletin of Soiland Water Conservation, 2009, 28(1): 155-159.
DOI：

REN Chun-yan, WANG Ji-jun. Evaluation Indicators System for Agro-ecological Economy in the Loess Hilly and Gully Region[J]. Bulletin of Soiland Water Conservation, 2009, 28(1): 155-159. DOI：

摘要

以"黄土高原水土保持与可持续生态建设试验示范区"为研究对象

在分析区域农业生态经济系统演变过程及生态经济效益的变化情况的基础上

确立了农业生态经济效益的主要内容及其影响因素

预测了区域内典型流域未来5-15a的人均经济收入以及未来30-40a的人口、人均基本农田、人均果园和人均羊单位。并以此为依据

构建了适合于黄土丘陵区的农业生态经济效益评价指标体系

包括生态环境、经济效益和可持续发展3个大类

20个具体指标。

Abstract

Taking the Baota district of Yan'an City and seven townships(towns) of Ansai County for example

this paper discussed the evolution of regional agro-ecological economic system and the corresponding changes in its ecological and economic benefits.We recognized the major contents of agro-ecological economy and its main influencing factors

and predicted the per-capita income in the following 5-15 years

and the population

per-capital basic farmland

orchards and sheep in the next 30-40 years in its typical watershed region.By the method of system analysis

the main 20 specific indexes from the indexes system were further recognized

which can be categorized into eco-environment

economic benefit and sustainable development

we worked out to construct the eco-agricultural economic indicators evaluation system that are suitable for the loess hills and gully region.

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Related Institution

Department of Resources and Environmental Science. Guangxi Normal University,.

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