中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 基于PSR框架的农用地质量指标体系的构建与应用 土壤通报 2009,40 (5) 981-986
Position: Home > Articles > The Design and Application of Farmland Quality Indicator System Based on PSR Frame Work Chinese Journal of Soil Science 2009,40 (5) 981-986

基于PSR框架的农用地质量指标体系的构建与应用

作  者：
王丽;黄元仿;庞圣杰
单  位：
泰山学院;中国农业大学
关键词：
农用地质量;压力-状态-响应框架;指标体系
摘  要：
为了对农用地质量进行全面、精确地评价,实现农用地的可持续利用,本文以北京市平谷区为例,引入"压力-状态-响应(Press-State-Response,PSR)"框架构建农用地质量指标体系,并在ArcGIS软件支持下进行农用地综合质量评价。分析发现东北部和中部山前地带自然状态质量最高,压力相对较小,响应措施得当,农用地综合质量高,有利于农用地持续利用;南部和东部平原区自然状态质量较高,但由于压力过大,响应水平不高,不利于农用地持续利用;北部山区压力较小,但状态质量和投入水平都较低,需采取有效的响应措施以改善农用地综合质量。
译  名：
The Design and Application of Farmland Quality Indicator System Based on PSR Frame Work
作  者：
WANG Li1, HUANG Yuan-fang2, PANG Sheng-jie1 ( 1.Department of Architecture and Mechanical Engineering,Taishan University,Taishan Shandong 271021,China; 2.College of Resources and Environment, China Agricultural University, Beijing 100094, China.)
关键词：
Farmland quality;"Press-State-Response" frame work;Indicator system
摘  要：
It is necessary for sustainable utilization of farmland to integrate and accurately evaluate the farmland quality. This paper established a farmland quality indicator system based on the PSR (Press-State-Response) frame work in Pinggu district of Beijing as a representative region. The indicator system was applied to assess the farmland quality and it's spatial variability was analyzed supporting by the ArcGIS software. The farmland was in high quality in the northeast and central region of Pinggu district due to the best natural state quality, comparative less press and appropriate response measures. The farmland quality in the southern and east plain area was poor due to the comparative higher press and improper response measures, though the state quality was high. The farmland in the northern mountainous area was in low quality because both the state quality and input level were low. The effective response measures were needed to improve the farmland quality in northern area.

相似文章

导出引用
计量
文章访问数: 6
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46