基于GIS的黄河流域生态环境保护下郑焦绿城建设规划研究

Study on the Construction Planning of Zhengjiao Green City under the Ecological Environment Protection of the Yellow River Basin Based on GIS

为了深入研究黄河流域生态环境保护下郑焦绿城建设规划问题,首先,对黄河流域生态环境保护现状与郑焦绿城建设规划现状进行分析;其次,通过地理信息系统构建生态环境评价模型,建立黄河流域生态环境分析评价指标,并对指标数据进行归一化处理,运用层次分析法确定生态环境评价指标权重;最后,对郑焦绿城建设规划提出可行性建议。

In order to in-depth study the Problems of Zhengjiao Green City construction planning under the ecological environment protection of the Yellow River Basin, firstly, analyze the current situation of ecological environment protection in the Yellow River Basin and Zhengjiao Green City construction planning;secondly, use GIS technology to construct an ecological environment evaluation model to establish the Yellow River The ecological environment of the river basin is analyzed and evaluated, and the index data is normalized, and the analytic hierarchy process is used to determine the weight of the ecological environment evaluation index;finally, feasibility suggestions for the construction plan of Zhengjiao Green City are put forward.