与总孔隙度和毛管孔隙度相比，通气孔隙度在反映土壤压实时更为敏感。

Aeration porosity is more sensitive than total and capillary porosity to reflect soil compaction degree.

youdao

本文主要对黑龙江省哈尔滨市一定点大棚内土壤剖面通气孔隙的变化进行了研究。

This article mainly studied the variation of aeration porosity in soil under shed protection in Harbin, Heilongjiang Province.

youdao