1) Urban soil
城市土壤
1.
Application of lognormal distribution plot to interpreting sources and determining geochemical background levels of heavy metals in Xuzhou urban soils,Jiangsu Province;
利用对数正态分布图解析徐州城市土壤中重金属元素来源和确定地球化学背景值
2.
Accumulation,release potential and spatial variation of heavy metals in urban soils of Hangzhou City.;
杭州市城市土壤重金属的积累和释放潜力及其空间分异
3.
Distribution of heavy metal in urban soil of Urumqi City;
乌鲁木齐城市土壤中重金属分布
2) urban soils
城市土壤
1.
Lead contamination of urban soils : distribution character and countermeasure;
城市土壤铅污染的分布特征及治理措施
2.
Heavy metal contamination of urban soils in China:status and countermeasures;
中国城市土壤重金属污染研究现状及对策
3.
The concentration and chemical speciation of Pb in Nanjing urban soils;
南京城市土壤Pb的含量及其化学形态
3) urban topsoil
城市表层土壤
1.
Environmental risk and sources of heavy metals in Xuzhou urban topsoil;
徐州城市表层土壤中重金属环境风险测度与源解析
2.
Concentrations of iron oxides, organic matter and grain sizes in 21 urban topsoils form the city of Xuzhou, China were measured.
通过对徐州城市表层土壤中不同类型铁的氧化物、有机质与粒径组成的分析以及表层土壤的磁学特征的测量,探讨了表层土壤中铁的氧化物、有机质以及不同粒径与磁学参数的关系。
3.
Twenty-one samples of urban topsoil in Xuzhou were taken to analyze the concentrations of twenty-eight metal elements(Zn,Cd,As,Hg,Sb,Sn,Ag,Fe,Se,Sc,Ba,Bi,Pb,Cu,Ni,Cr,Mn,Mo,Be,Ti,Al,Ga,Li,Co,etc.
研究了徐州城市表层土壤的21个样品中28种金属元素的富集特征。
5) urban soil pollution
城市土壤污染
1.
Integrating with Geographic Information System(GIS), the technical course of spatial data analysis(SDA) for the assessment of urban soil pollution is brought forward.
结合地理信息系统技术,提出了空间分析技术评价城市土壤污染的技术路线并探讨了与之相关的数据处理方法、评价单元的划分、评价指标体系的建立以及各指标的权重设定,借助GIS软件Arcview的空间分析模块,编程实现了用空间分析方法对城市土壤污染的评价。
补充资料：土壤水分运动基本方程(见土壤水运动)
土壤水分运动基本方程(见土壤水运动)
turang shuifen yundong iiben土壤水分运动基本方程fangeheng见土壤水运动。
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