河北省生态功能区划研究

Research for the Ecological Function Regionalization of Hebei Province

河北省作为京津冀一体化发展的生态环境支撑区,研究其生态功能区划能为河北省今后的产业布局及其生态环境保护提供更科学的理论依据。从河北省实际的生态环境特征出发,运用地理信息系统和综合分析等手段对河北省生态环境敏感性、生态服务功能重要性进行了分析评价。在京津冀一体化发展背景下,采用自上而下法、叠加法、主导标志法、聚类分析等方法,将河北省分为7个生态区、20个生态亚区、33个生态功能区,并分别提出了各区的生态环境保护目标、建设与发展方向。为实现京津冀生态环境保护一体化协调发展,明确生态保护与产业转移区域以及各功能区的生态定位和发展方向提供了参考依据。

Hebei Province as the development of the integration of the Beijing-Tianjin-Hebei region ecological environment support area,study on the ecological function regionalization about this province can provide a more scientific theory basis for the future of the industry layout and the ecological environment protection.Based on the actual ecological environment in Hebei Province,we evaluated the characteristics of the ecological environment sensitivity and ecological service function importance.Hebei Province is divided into 7ecological regions,20 ecological sub-regions and 33 ecological function zones under the background of integration of Beijing-TianjinHebei and the actual characteristics of the regional ecological environment with the method of top-down sequence division,superposition,dominant marks and clustering analysis.And then the target,construction and development direction of the protection of ecological environment were put forward.The research can provide the important guiding reference for achieving the coordinated development of ecological environment protection integration of the Beijing-Tianjin-Hebei region and defining ecological protection and construction of main regions and the direction of development and orientation of the ecological functional regions.