摘要
[目的]分析农村生态文明建设水平区域差异,为制定政策措施提供一定的参考依据。[方法]在界定农村生态文明内涵的基础上,构建基于PSR(压力—状态—响应)模型的农村生态文明建设水平评价指标体系,采用改进灰靶模型和障碍度模型,对中国农村生态文明建设水平进行诊断。[结果]中国农村生态文明建设具有区域差异。建设水平东部地区高于中部地区,中部地区高于西部地区;农村生态系统压力东部地区小于中部地区,中部地区小于西部地区,农村生态系统健康状态东部地区优于中部地区,中部地区优于西部地区,农村生态系统管理水平东部地区高于中部地区,中部地区高于西部地区。[结论]根据障碍因素诊断结果,东部地区要努力实现农村生态系统健康,降低农村生态系统压力,中部地区通过发展农村生态经济,增加农村生态文明建设投入等方式提升农村生态系统管理水平,西部地区要进一步改善农村生态系统健康状态,提高农村生态系统管理水平。
[Objective] This paper aimed to analyze the regional difference of national rural ecological civilization construction level in order to provide some references for policy making. [Methods] On the basis of defining the meaning of rural ecological civilization, the evaluation index system for rural ecological civilization construction level was constructed based on the PSR（pressure-state-response） model, then an empirical analysis was conducted in China by the improved grey target model and obstacle degree model. [Results] The rural ecological civilization construction has regional differences in China, the construction level of the eastern region being higher than that of the central region, the construction level of the central region being higher than that of the western region. For rural ecosystem pressure, the central region is bigger than the eastern region but smaller than the western region; while for rural ecosystem healthy status and rural ecosystem management level, the central region is lower than the eastern region but higher than the western region. [Conclusion] According to the diagnosis results of the obstacle factors, this paper suggests that： the eastern region should make great efforts to achieve rural ecosystem healthy and reduce rural ecosystem pressure. The central region should promote the rural ecosystem management level through the development of rural ecological economy, the input reinforcement of rural ecological civilization construction, and so on. The western region should improve rural ecosystem healthy status and promote the rural ecosystem management level.
出处
《水土保持通报》
CSCD
2016年第4期90-96,共7页
Bulletin of Soil and Water Conservation
基金
江苏省社科应用研究精品工程一般课题"江苏农村生态文明建设水平及其提升机制研究"(14SWB-002)
中央高校基本科研业务费专项(KJQN201567)
南京农业大学人文社会科学重大招标项目(SKZD201302)
南京农业大学中央高校基本科研业务费人文社会科学研究基金项目(SK2014008)
关键词
农村生态文明建设
PSR模型
改进灰靶模型
rural ecological civilization construction
PSR model
improved grey target model
