| 黄土丘陵区农业生态经济效益评价指标体系的构建 |
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| 引用本文： | 任春燕,王继军.黄土丘陵区农业生态经济效益评价指标体系的构建[J].水土保持通报,2009,29(1):155-159. |
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| 作者姓名： | 任春燕 王继军 |
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| 作者单位： | 任春燕,REN Chun-yan(西北农林科技大学资源与环境学院,陕西杨凌,712100);王继军,WANG Ji-jun(西北农林科技大学资源与环境学院,陕西杨凌,712100;中国科学院水利部水土保持研究所,陕西杨凌712100)
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| 基金项目： | 国家科技支撑项目，国家科技支撑项目 |
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| 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5～15 a的人均经济收入以及未来30～40 a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.
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| 关 键 词： | 黄土丘陵区 农业生态经济效益 可持续发展 指标体系 |
| 收稿时间： | 2008/7/17 0:00:00 |
| 修稿时间： | 2008/11/13 0:00:00 |
Evaluation Indicators System for Agro-ecological Economy in the Loess Hilly and Gully Region |
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| REN Chun-yan and WANG Ji-jun.Evaluation Indicators System for Agro-ecological Economy in the Loess Hilly and Gully Region[J].Bulletin of Soil and Water Conservation,2009,29(1):155-159. |
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| Authors: | REN Chun-yan and WANG Ji-jun |
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| Institution: | College of Resources and Environment, NorthWest A & F University, Yangling, Shananxi 712100, China;College of Resources and Environment, NorthWest A & F University, Yangling, Shananxi 712100, China;Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resource, Yangling, Shananxi 712100, China |
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| 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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| Keywords: | loess hilly region agro-ecological and economic efficiency sustainable development index system |
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