we described the ecological suitability analysis in urban planning for example of Pingdingshan new urban district. Analysis shows that assessment results of ecological suitability is 2.05, which is a basic appropriate range. Main factors affecting the ecological suitability score are the layout of industrial, domestic groups, and with the local atmospheric environment, and Zhanhe river water quality.%以平顶山市新城区为例,对生态适宜性评价方法在城市规划中的应用进行了说明,通过分析可知平顶山市新城区生态适宜度综合评价值为2.05,属基本适宜范围.影响生态适宜度评分的主要因素为工业和生活组团的布局,跟当地大气环境质量较差、湛河水质超标也有关系.
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