1) pore water
孔隙水
1.
The distribution characteristics of heavy metal elements in the pore water of sediment, Dianshan Lake;
淀山湖沉积物孔隙水中重金属元素分布特征
2.
The geochemical characteristics of free gases and pore water from core sediments in Dongsha Area,South China Sea;
东沙群岛海域沉积物游离烃和孔隙水特征及其地球化学意义
3.
The chemical characteristics of pore water and its environmental impact in Zhangji Well Field;
张集水源地孔隙水化学特征及其环境效应
2) pore-water
孔隙水
1.
Three techniques centrifugalization,hydraulic and gas p ressurization, vacuumization for marine sediment pore-water sampling have been introduced, and the advantages and disadvantages of the techniques are also di scussed in brief.
介绍了几种海洋沉积物中孔隙水的制备方法,包括离心法、压榨过滤法和真空抽提法等,并对这些方法的优缺点进行了比较。
2.
The hydration-hydrolysis and dissolution rock fragments and feldspar and albitization of feldspar make many ions free from their framework and go into pore-water.
长石的钠长石化作用和长石、岩屑的水化水解作用、溶解作用,导致了不稳定组分的转变以及大量离子游离于孔隙水中,同时导致大量的自生矿物沉淀。
3) Porewater
孔隙水
1.
Studies on toxicity characteristics and factors in sediment and porewater of rivers in Hong Kong;
香港河流及近海表层沉积物和孔隙水的毒性研究
2.
Analysis of change of the nutrient concentration in porewater with depth indicates the relation between the oxidative-reductive conditions and the nutrient concentration.
对沉积物中孔隙水营养盐浓度随深度的变化分析,表明了沉积物孔隙水中营养盐浓度变化与氧化还原环境的关系。
3.
Distribution and Exchanging Characteristics of Porewater Nutrients in Tidal Sediments-Water Interface;
通过2月枯季和8月洪季样品的采集、室内分析和测试,对滨岸带潮滩沉积物孔隙水中营养盐含量的分布、迁移和扩散通量进行了初步研究。
4) interstitial water
孔隙水
1.
Nitrogen profiles in core sediment and interstitial water of tidal flats in Changjiang(Yangtze)River Estuary;
长江口滨岸潮滩柱样沉积物与孔隙水中氮的垂直分布特征
2.
This paper investigates water producing characteristics in Xu er gas reservoir of Pingluoba gas field,discriminates the stages and ways of water producing,defines water sources of gas wells including interstitial water,edge water,interbedded water and so on,and analyzes gas well production characteristics when water is produced from different sources.
通过对产水特征的研究,划分了平落坝须二气藏气井产水阶段和产出方式,确定了气井产水来源包括孔隙水、夹层水及边水等,并分析了不同来源产水时的气井生产特征。
5) Pore brine
孔隙卤水
6) crevice water
孔裂隙水
1.
Comprehensive administration for shaft crevice water in Liujia Coal Mine;
六家煤矿立井筒孔裂隙水的综合治理
补充资料：孔隙水
| 孔隙水 pore water 主要赋存在松散沉积物颗粒间孔隙中的地下水。在堆积平原和山间盆地内的第四纪地层中分布广泛。是工农业和生活用水的重要供水水源。孔隙水的分布、补给、径流和排泄决定于沉积物的类型、地质构造和地貌等。不同成因的沉积物中 ，存在着不同的孔 隙水 。在山前地带形成的洪积扇内，近山处的卵砾石层中有巨厚的孔隙潜水含水层；到了平原或盆地内部，由于砂砾层与粘土层交互成层 ，形成承压孔隙水含水层 。在平原河 流的中 、下游地区的河床 相的砂砾层中，存在着宽度和厚度不大的带状孔隙水含水层。在湖泊成因的岸边缘相的粗粒沉积物中，多形成厚而稳定的层状孔隙水含水层。在冰川消融水搬运分选而形成的冰水沉积物中，有透水性较好的孔隙水含水层。深层孔隙承压水往往远离补给区。离补给区越远，补给条件越差，补给量有限，故深层孔隙承压水的开采应有所节制。 |
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