1) pervious soil
通透性土壤
2) soil aeration and permeability
土壤通透性能
4) Soil permeability
土壤透水性
5) soil infiltration
土壤渗透性
1.
The study on the soil infiltration under different main vegetation types in Anji County of Zhejiang Province showed that the characteristics of soil infiltration differed significantly with land use type,and the test eight vegetation types could be classified into four groups,based on soil infiltration capability.
对浙江安吉县龙王山地区主要植被类型的土壤渗透性进行了研究。
2.
An experiment of leaching saline-sodic soil with brackish water was conducted for analysis of changes in physical and chemical properties of the soil,such as soil infiltration,bulk density,salt and alkali content,etc.
在轻度盐碱化和中度盐碱化2种苏打盐渍土上,分别设置对照、补充灌溉、低额淋洗和高额淋洗4个处理,对经微咸水淋洗的苏打盐渍土的土壤渗透性、土壤容重以及土壤盐碱含量的分析结果表明,在高额淋洗区,微咸水在中度苏打盐渍土中渗透速率约为对照区的3倍,在轻度苏打盐渍土中约为对照区的2倍。
3.
Water absorption capacity of ground cover, soil physical properties and soil infiltration etc.
:对临朐县冶源镇侧柏、火炬树、侧柏火炬树混交林的地被物持水能力、土壤物理性质 ,土壤渗透性等测定 ,研究了三种林分的涵养水源功能。
6) soil penetrability
土壤渗透性
1.
Many researchers are making their all efforts to search ways to improve soil penetrability.
简要介绍了细颗粒泥沙絮凝 -分散对土壤渗透性、土壤可蚀性以及污染物迁移的影响 ,以期有效防治水土流失和由此带来的非点源污染。
补充资料：通透性
通透性
permeability
物质通过生物半透膜的难易程度。生物半透膜对体内某些分子的通透性大致可分为以下三种情况：自由通过的有水分子；可以透过的有葡萄糖、氨基酸、尿素、氯离子等；不易透过的有蛋白质、钠、钾等。通透性的存在，对细胞内外水的移动，各种物质的交换，酸碱度和渗透压的维持，均有着重要的生理意义。在某些病理情况下(如过敏、创伤、烧伤、缺氧等），由于破坏了生物半透膜的正常结构和功能，使其通透性增加，结果发生组织水肿等反应。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条