洛阳主城区生态网络构建及保护策略探讨

Disscusion on ecological network construction and protection strategy in downtown of Luoyang

城市生态网络的构建对城市生态安全、完善生态功能、促进空间之间的联系起着重要的作用。以洛阳市主城区为研究对象通过规划云POI数据及实地调研获取洛阳市主城区生态源地,基于Arcgis技术平台,利用空间分析技术建立生态源地之间的最小阻力模型,基于自然生态要素现实条件对模拟结果进行修正,以此构建洛阳市主城区生态网络,并提出生态网络保护策略,为其他地区生态网络的构建提供参考依据。

The construction of urban ecological network plays an important role in urban ecological security,improving ecological functions,and promoting the connection between spaces.Based on the Arcgis technology platform,this paper uses spatial analysis technology to establish the minimum resistance model between ecological sources,and modifies the simulation results based on the actual conditions of natural ecological elements,so as to construct the ecological network of the main urban area of Luoyang City,and proposes ecological network protection strategies to provide reference for the construction of ecological networks in other regions.