基于大数据分析框架的生态脆弱型人地系统模式研究
宫晨,李新武,吴文瑾

Study on the Model of Ecological Vulnerable Human-land System based on Big Data Analysis Framework
Chen Gong,Xinwu Li,Wenjin Wu
表6 关键因子离散化
Table 6 Discretization of key factors
评价指标中心1中心2中心3中心4
城市人口占总人口比例/%28.4551.1269.1788.88
总GDP(US $)1.01E+104.85E+109.84E+101.61E+11
人均GDP(US $)747.502390.734731.787744.12
第一产业比例/%4.5115.1226.9844.08
第二产业比例/%20.5630.4442.9463.51
第三产业比例/%26.8641.0253.3666.96
NPP/gCm-2202.63720.251616.67
NDVI0.150.460.64