基于多源数据的城市生境网络规划方法研究与实践

生态文明建设导向下的城镇发展建设,需要切实平衡人与自然的空间发展矛盾,应用多源数据分析和判断如何建设一个体系更健康、结构更合理、功能更完善的城市绿色空间体系,具有重要的规划探索和实践意义。选定目标鸟种,研究建立其潜在生境空间参数指标体系,运用多源数据分析潜在生境、廊道和踏脚石增设需求。构建以鸟类生境为代表的特定类型生境网络、指导城市绿色空间布局。随着多源数据获取成本的逐步降低和物种类群生境参数的逐步深化发展,该方法在研究城市生境网络构建和绿色空间布局上的作用还将进一步提升。

Research and Practice of Urban Habitat Network Planning Method Based on Multi-source Data

Urban development under the guidance of ecological civilization construction needs to balance the contradiction between man and nature in space development. It is of great planning exploration and practical significance to apply multi-source data to analyze and judge how to build a city green space system that is more healthy, more reasonable in structure and more perfect in function. We can select the target bird species, study and establish their potential habitat spatial parameter index system, and use multi-source data to analyze the potential habitat, corridor and additional stepping-stone demands. We can construct a special habitat network represented by bird habitat and guide the urban green space layout. With gradual cost reduction in multi-source data acquisition and the deepening of habitat factors and parameters of species groups, this method will show greater value in the study of urban habitat network planning, and the optimization of urban spatial structure.