| 摘要: |
| 运用复合生态系统理论分析冀西北地区生态涵养区建设现状发现：自然系统中气候、土壤、水资源等因素在一定程度上不利于生产者生存发展，消费者与生产者之间能量流动不平衡； 经济系统中循环经济模式发展水平低和产业结构不合理； 社会系统中缺乏生态规划，体制机制不健全。冀西北生态涵养区未来发展，应保证自然系统得到优化并充分发挥生态功能； 环境友好型经济长足发展； 生态文明建设政策和法律、法规体系完善。这需要在生态调查的基础上科学开展生态评价，因地制宜制定冀西北生态功能区划，将该区分为坝上草原农牧生态区、冀北山地农业生态区、冀西北山地森林生态区、冀西北黄土丘陵农业生态区等一级生态区，以及若干二、三级生态区。并通过建立沟通协调机制、资金投入与使用机制、生态补偿机制、生态教育机制加以保障实施。选择坚守生态红线，开展环境综合整治，积极发展现代农林牧业，大力推进现代旅游业和高新技术产业和清洁能源产业，稳妥推进城镇化进程等路径实现生态涵养区建设目标。 |
| 关键词: 冀西北 生态涵养区 生态保护 对策 京津冀 协同发展 |
| DOI：10.7621/cjarrp.1005-9121.20160414 |
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| 基金项目: |
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| THE NORTH WEST OF HEBEI ECOLOGICAL PROTECTION AND IMPROVEMENT CONSTRUCTION STRATEGY——BASED ON THE PERSPECTIVE OF THE COORDINATED DEVELOPMENT OF BEIJING-TIANJIN-HEBEI |
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Niuwei1,2, Xiao Lixin3, Li Jiaxin3
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1.Chinese characteristics socialism theoretical system research center of Hebei Province，Zhangjiakou 075000，China;2.HeBei University Of Architecture，Zhangjiakou 075000，China;3.HeBei University Of Architecture，Zhangjiakou 075000，China
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| Abstract: |
| This paper analyzed the ecological conservation construction in the northwest region via compound ecosystem theory.The results showed that the natural factors such as climate，soil，water resources in the system would hamper the improvement of the producers as well as the balance of energy flow between the consumers and producers.In the economic system，the circular economy mode was low，and the ecological plan was in short supply in the social system.The development of the ecological conservation area in the northwest Hebei should ensure the optimization of the natural system and the fulfillment of the ecological function along with the great leap on the environmental friendly economy and the improvement on the policies on ecological civilization，law and regulation system.Therefore，ecological evaluation should be carried out on the basis of ecological investigation and the ecological function areas planning according to current situation of northwest Hebei.This paper divided the areas as Bashang grassland animal husbandry zone，Beishan agro-ecological zone，northwest mountain forest zone，northwest loess hilly agricultural zone，and the secondary and tertiary zone.At the same time，the communicating and coordinating system，capital investment and usage system，ecological compensation system and ecological education system should be established.Comprehensive environmental management should be enhanced.The ecological conservation area，modern agriculture，forestry and animal husbandry，modern tourism industry，high-tech industry and clean energy industries，urbanization should be advocated. |
| Key words: the north west of Hebei ecological conservation ecological protection measures Beijing-Tianjin-Hebei coordinated development |
