湖北省绿色矿山建设影响因素及其效果分析

王永卿,王来峰,邓洪星,董凯

Influencing factors and performance evaluation of green mining in Hubei Province

Yongqing WANG,Laifeng WANG,Hongxing DENG,Kai DONG

图1 绿色矿山与非绿色矿山核密度图

Figure 1 Kernel density of the green mines and control groups