中国农村生态环境质量动态评价及未来发展趋势预测
Dynamic Assessment and Trend Prediction of Rural Eco-environmental Quality in China
查看参考文献28篇
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文摘
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客观评价和预测我国农村生态环境质量状况及发展趋势,对于保障粮食安全、实现农村经济可持续发展具有重要的理论和现实意义。论文基于压力-状态-响应(PSR)模型框架,构建了我国农村生态环境质量评价指标体系,分析了2000—2015年我国农村生态环境质量的动态变化。基于GM(1,1)模型,预测了“十三五”期间我国农村生态环境质量的发展态势。研究结果表明:2000—2015年我国农村生态环境质量的综合评价得分从0.669下降到0.387,农村生态环境质量总体呈现恶化趋势,农村生态环境承受的污染排放压力越来越大,环境治理投入较少,尚未形成对农村生态环境恶化情形的逆转。如果继续延续过去农业经济发展模式,2020年我国农村生态环境质量状况将会持续恶化,与“十三五”绿色发展的良好愿景目标相差甚远。 |
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其他语种文摘
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Objectively assessing rural eco- environmental quality and predicting its development trend have important theoretical and practical significance for food security, sustainable development of rural economy, and harmonious relationship between economic growth and ecological environment. Based on the framework of PSR model, the paper constructed an evaluating index system to assess the dynamic changes of rural eco-environment during 2000-2015. And the GM grey system theory model was applied to predict the evolution trend of rural ecoenvironment during the 13rd Five-Year Plan period. The results showed: 1) The quality of rural eco-environment had been falling in the past 15 years. The comprehensive evaluated score of rural eco-environment decreased from 0.669 in 2000 to 0.387 in 2015. The pollutions emission in rural areas was increasing, but the input to environmental protection was low. The continuing growth of Chinese rural economy was at the cost of ecological and environmental deterioration. 2) According to the past growth mode of rural economics, rural eco-environmental quality will continue deteriorating during 2016- 2020, far from the expectation of green development during the 13rd Five-Year Plan. We need to change the mode of rural production as soon as possible in order to ease the pressure on rural soil and water imposed by fertilizers and pesticides, and enhance investment in rural environmental protection as much as possible. |
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来源
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自然资源学报
,2017,32(5):864-876 【核心库】
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DOI
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10.11849/zrzyxb.20160555
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关键词
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农村生态环境质量
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PSR模型
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GM(1,1)预测模型
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“十三五”绿色发展目标
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地址
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中国农业科学院农业经济与发展研究所, 北京, 100081
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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1000-3037 |
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学科
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环境科学基础理论 |
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基金
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国家社会科学基金重大项目
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国家自然科学基金项目
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中国博士后科学基金
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文献收藏号
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CSCD:5984227
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参考文献 共
28
共2页
|
|
1.
中国文明网.
农村生态环境关系城乡生态安全
|
被引
1
次
|
|
|
|
|
2.
陈锡文. 环境问题与中国农村发展.
管理世界,2002(1):5-8
|
被引
21
次
|
|
|
|
|
3.
李谷成. 中国农业的绿色生产率革命: 1978-2008年.
经济学(季刊),2014,13(2):537-558
|
被引
42
次
|
|
|
|
|
4.
Chen X P. Producing more grain with lower environmental costs.
Nature,2014,514(7523):486-489
|
被引
232
次
|
|
|
|
|
5.
Norse D. Environmental costs of China's food security.
Agriculture, Ecosystems & Environment,2015,209:5-14
|
被引
14
次
|
|
|
|
|
6.
沈能. 农业增长能改善环境生产率吗?-有条件"环境库兹涅茨曲线"的实证检验.
中国农村经济,2015(7):17-30
|
被引
8
次
|
|
|
|
|
7.
葛继红. 农业面源污染的经济影响因素分析-基于1978-2009年的江苏省数据.
中国农村经济,2011(5):72-81
|
被引
35
次
|
|
|
|
|
8.
Zhou D. Assessing secondary soil salinization risk based on the PSR sustainability framework.
Journal of Environmental Management,2013,128:642-654
|
被引
10
次
|
|
|
|
|
9.
Zhou S. Effects of human activities on the eco-environment in the middle Heihe River Basin based on an extended environmental Kuznets curve model.
Ecological Engineering,2015,76:14-26
|
被引
10
次
|
|
|
|
|
10.
高奇. 县域农业生态环境质量动态评价及预测.
农业工程学报,2014,30(5):228-237
|
被引
19
次
|
|
|
|
|
11.
Zhang X C. Evaluation and simulation for ecological risk based on energy analysis and pressure- state-response model in a coastal city, China.
Procedia Environmental Sciences,2012,13:221-231
|
被引
10
次
|
|
|
|
|
12.
Bai X R. Ecological security assessment of Tianjin by PSR Model.
Procedia Environmental Sciences,2010,2:881-887
|
被引
20
次
|
|
|
|
|
13.
梁流涛.
农村生态环境时空特征及其演变规律研究,2009
|
被引
22
次
|
|
|
|
|
14.
张维理. 中国农业面源污染形势估计及控制对策Ⅰ.21世纪初期中国农业面源污染的形势估计.
中国农业科学,2004,37(7):1008-1017
|
被引
537
次
|
|
|
|
|
15.
章穗. 基于熵权法的科学技术评价模型及其实证研究.
管理学报,2010,7(1):34-42
|
被引
73
次
|
|
|
|
|
16.
李培月. 样本统计量对水质评价中熵权计算的影响.
南水北调与水利科技,2012,10(2):68-74
|
被引
2
次
|
|
|
|
|
17.
陈洁. 水质评价中熵权对指标极差变化的敏感性分析.
水文地质工程地质,2013,40(5):40-44
|
被引
1
次
|
|
|
|
|
18.
马国霞. 中国农业面源污染物排放量计算及中长期预测.
环境科学学报,2012,32(2):489-497
|
被引
35
次
|
|
|
|
|
19.
陈敏鹏. 中国农业和农村污染的清单分析与空间特征识别.
中国环境科学,2006,26(6):751-755
|
被引
92
次
|
|
|
|
|
20.
邓聚龙.
灰色系统基本方法,1987
|
被引
608
次
|
|
|
|
|
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