Realm name

Economic connection degree

Traffic connection degree

Changsha County

280

337

Liuyang City

57

72

Ningxiang County

105

234

Xiangtan City

126

290

Zhuzhou City

175

325

Liling City

34

80

Wangcheng County

125

265

Xiangxiang City

40

118

Correlation coefficent

0.871