基于绿色基础设施理论的城市绿地系统规划——以河北省玉田县为例

基于绿色基础设施理论的城市绿地系统规划具有连接性、网络结构性、整体性等特点.通过借鉴绿色基础设施的相关理论经验,阐述了保护和恢复具有自然功能的生态系统和城市生态网络建设的必要性.以河北省玉田县为例,分析该县城市绿地资源分布特征,提出以绿色基础设施为基础,在城乡范围内建设绿地,通过网络中心与连接廊道的有机结合,使不同性质、不同形状、不同规模的绿地构成一个有机结合的、能保持自然过程整体性和连续性的动态绿色网络.

Urban Green Space System Planning Based on the Green Infrastructure Theory-A Case Study of Yutian County in Hebei Province

The urban green space system planning based on the theory of green infrastructure has the characteristics of connectivity, network structure, and integrity. With reference to the experience of green infrastructure theory, the necessity to protect and restore the natural function ecosystem and the urban ecology network construction is elaborated. With the case study of Yutian County in Hebei Province, its green space resources distribution characteristic is analyzed, and it is proposed to take the green infr...