农产品主产区村镇建设资源环境承载力空间分异及影响因素——以甘肃省临泽县为例
黄晶, 薛东前, 代兰海

Spatial differentiation and influencing factors of resource and environmental carrying capacity in main agricultural production areas: Taking Linze County of Gansu Province as an example
HUANG Jing, XUE Dongqian, DAI Lanhai
表4 临泽县村镇建设资源环境承载力空间分异影响因子作用程度
Table 4 Degree of spatial differentiation influencing factors on resources and environment carrying capacity of villages and towns in Linze County
变量(X 标准化系数(Beta 方差膨胀因子(VIF 显著性(P值)
高程(X1 -0.102 1.606 0.003
坡度(X2 -0.124 1.172 0.006
耕地面积(X3 0.138 1.011 0.024
亩均粮食产量(X4 0.178 1.060 0.015
水资源量(X5 0.233 1.291 0.022
用水总量(X6 -0.177 1.123 0.025
林草地面积占比(X7 0.624 1.019 0.000
常住人口(X8 -0.217 1.043 0.000
建设用地面积(X9 -0.392 1.015 0.003
垃圾处理率(X10 0.269 1.197 0.036
污水处理率(X11 0.261 1.210 0.003
卫生厕所普及率(X12 0.307 1.236 0.004
化肥使用量(X13 -0.262 1.318 0.000