Evaluation of Agricultural Ecological Security in Huaihua City of Hu'nan Province Based on PSR and Extension Cloud Model

Zhou Ziying; Liu Fuying

doi:10.13961/j.cnki.stbctb.2021.02.035

您当前的位置：

首页 >

文章列表页 >

Evaluation of Agricultural Ecological Security in Huaihua City of Hu'nan Province Based on PSR and Extension Cloud Model

- Evaluation of Agricultural Ecological Security in Huaihua City of Hu'nan Province Based on PSR and Extension Cloud Model
- Bulletin of Soiland Water Conservation Vol. 41, Issue 2, Pages: 267-274(2021)
- 作者机构：
  
  1. 湖南工程学院管理学院,湖南,湘潭,411104
  2. 湖南农业大学, 资源环境学院,湖南,长沙,410128
- 作者简介：
- 基金信息：
- DOI：10.13961/j.cnki.stbctb.2021.02.035
  CLC： F323.22
- Published：2021
- 稿件说明：
移动端阅览
Zhou Ziying, Liu Fuying. Evaluation of Agricultural Ecological Security in Huaihua City of Hu'nan Province Based on PSR and Extension Cloud Model[J]. Bulletin of Soiland Water Conservation, 2021, 41(2): 267-274.
DOI：

Zhou Ziying, Liu Fuying. Evaluation of Agricultural Ecological Security in Huaihua City of Hu'nan Province Based on PSR and Extension Cloud Model[J]. Bulletin of Soiland Water Conservation, 2021, 41(2): 267-274. DOI： 10.13961/j.cnki.stbctb.2021.02.035.

摘要

[目的] 对湖南省怀化市农业生态安全进行评价，为推动该市农业健康可持续发展提供科学支持。[方法] 基于PSR指标框架，构建了农业生态安全评价指标体系，通过合作博弈法确定了评价指标的组合权重，建立基于可拓云模型的农业生态安全评价模型，并以怀化市农业生态系统作为研究对象，综合评价该市2010—2019年农业生态安全状况。[结果] 2010—2019年期间，怀化市农业生态系统从“比较安全”状态向“安全”状态转化，安全等级有所上升，但是整体安全水平有待进一步提升。[结论] 为了进一步提升怀化市农业生态安全等级，必须减少单位GDP能耗，兴建农业水利设施，提升土地产出水平，增加农民收入，降低农村居民恩格尔系数。同时应优化农村生活环境，以促进怀化市农业生态系统健康安全可持续发展。

Abstract

[Objective] The agricultural ecological security of Huaihua City

Hu'nan Province was evaluated in order to provide scientific support for promoting the healthy and sustainable development of agriculture in Huaihua City.[Methods] The evaluation index system of agricultural ecological security was constructed based on the PSR index framework

the combination weight of evaluation indexes was determined by game theory

and the evaluation model of agricultural ecological security was established based on extension cloud model. Taking the agricultural ecosystem of Huaihua City as an example

the agricultural ecological security situation of Huaihua City from 2010 to 2019 was comprehensively evaluated.[Results] The agricultural ecosystem of Huaihua City changed from "relatively safe" state to "safe" state

and the security level increased

but the overall security level needed to be further improved.[Conclusion] In order to further improve the agricultural ecological security of Huaihua City

it is necessary to reduce the energy consumption per unit GDP

build agricultural water conservancy facilities

increase land output level

increase farmers' income

reduce the Engel coefficient of rural residents

and optimize the rural living environment to promote the healthy

safe and sustainable development of Huaihua agricultural ecosystem.

关键词

Keywords

references

姬翠梅.生态-经济-社会系统视角下的山西省农业生态安全评价[J].中国农业资源与区划,2019,40(5):174-179.

李文军,郝明德,牛育华.黄土高原沟壑区王东沟流域农业生态经济系统演变过程[J].水土保持通报,2016,36(1):298-302.

卓志清,兴安,孙忠祥,等.东北旱作区农业生态系统协同发展与权衡分析[J].中国生态农业学报,2018,26(6):892-902.

吕川,阳桂前.基于DPSIR模型的农业生态安全评价指标体系的构建:以辽河源头流域为例[J].安全与环境学报,2011,11(6):122-125.

刘欢,周忠学,齐爱荣.西安市都市农业生态安全动态评价及空间分异[J].干旱地区农业研究,2013,31(6):225-231,237.

廖琪,袁兰,胡小飞,等.基于P-S-R模型的农业生态安全定量评价:以佛山市顺德区为例[J].江苏农业科学,2015,43(12):415-418.

龚英,陈振江.喀斯特地区农业生态安全评价及发展路径探究:以重庆武隆县为研究区域[J].科技管理研究,2016,36(21):247-250,262.

苏世燕,杨俊孝.基于农户土地利用行为的农业生态安全评价:以奇台县为例[J].中国农业资源与区划,2017,38(12):197-204.

肖薇薇,谢永生,王继军.黄土丘陵区农业生态安全评价指标体系的建立[J].水土保持通报,2007,27(2):146-149.

袁零,杨庆媛.基于PSR框架的甘肃省环县耕地生态安全评价[J].西南师范大学学报(自然科学版),2019,44(6):60-68.

王建宗,郑志学,李长明,等.基于博弈论-可拓云模型的隧道围岩稳定性评价[J].铁道标准设计,2018,62(11):118-124.

周子英,向昌盛,米振华.长株潭城市群都市农业可持续发展综合评价[J].水土保持通报,2019,39(5):278-284.

阮永芬,陈赵慧,吴龙,等.基于可拓云理论的泥炭质土场地沉降风险评价[J].安全与环境学报,2020,20(1):59-67.

纪蕾,郭树荣,丛旭辉,等.基于OWA算子和可拓云模型的PPP项目绩效评价:以经营性PPP项目为研究对象[J].计算机工程与应用,2018,54(16):220-226.

曲朝阳,王健,吴云,等.基于可拓云模型的电力生产安全综合评估方法[J].安全与环境工程,2015,22(3):94-98.

王晓玲,戴林瀚,吕鹏,等.基于DSR-可拓云的渗流安全综合评价研究[J].天津大学学报(自然科学与工程技术版),2019,52(1):52-61.

李刚,王斌,周立斌,等.基于标准差修正G1组合赋权的人的全面发展评价模型及实证[J].系统工程理论与实践,2012,32(11):2473-2484.

戚伟,李威,李振阳,等.基于CRITIC-CW法的地下矿岩体质量评价[J].黄金科学技术,2020,28(2):264-270.

陈星霖.广西农业生态脆弱性评价及区划研究[J].中国农业资源与区划,2020,41(3):212-219.

张志君,陈伏龙,龙爱华,等.基于可拓云模型的干旱区水资源安全评价:以石河子垦区为例[J].干旱区研究,2020,37(4):847-856.

樊伟,齐鹏,马丁丑.基于PSR模型的张掖市农业生态安全评价[J].国土与自然资源研究,2020(1):12-17.

邓远建,肖锐,陈杰.生态脆弱地区农业生态资本运营安全调控机理分析[J].中国地质大学学报(社会科学版),2015,15(5):62-70.

王治和,黄坤,张强.基于可拓云模型的区域生态安全预警模型及应用:以祁连山冰川与水源涵养生态功能区张掖段为例[J].安全与环境学报,2017,17(2):768-774.

Views

1020

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Evaluation on resilience of cultivated land and management in agro-pastoral ecotone of Inner Mongolia Autonomous Region

Ecological Security Evaluation Based on PSR Model for Shengzhong Reservoir in Sichuan Province

Integrated Assessment of Ecological Security in Zhangjiakou Rigion of Hebei Province Based on PSR Mode

Dynamic Evaluation of Health of Land Use System in China

Research on Wetland Ecological Security of Shengjin Lake Based on TM Images

Related Author

Zhao Huafu

Yan Jiani

Jin Zhikun

Yang Xia

LI Chengzhu

HUANG Bo

LI Tiesong

REN Deyou

Related Institution

China Building Materials Industrial Geological Exploration Center， Shaanxi Branch

College of Desert Control Science and Engineering， Inner Mongolia Agricultural University

School of Land Science and Technology， China University of Geosciences Beijing

Environmental Protection Agency of Nanchong, Nanchong

College of Land and Resources, China West Normal University, Nanchong

⁰