A case study from Panzhihua city, primary studies about urban environmental geochemistry of trace elements in the soil were carried out.
以攀枝花市为例，初步研究了该市土壤中微量元素分布的地球化学特征及城市环境污染特征。
About environmental geological problems of harmful elements in coal primarily involved pollutions of atmosphere, soil and water resources by combustion of coal.
煤中有害元素的环境地质问题，主要是燃煤对大气、土壤、水域的污染。
Consequently, the soil activity of dehydrogenase can be taken as a sensitive index for assessing environmental effect of rare earth elements.
土壤脱氢酶活性是评价稀土元素环境效应的敏感指标。
This paper studied the environmental geochemical baselines of soil metal elements in the typical towns in Hefei area.
本文以合肥地区为例，研究典型城镇土壤中重金属元素的环境地球化学基线。
During the production and use of coal, the metal elements in coal get into the air, the water and the soil, causing environmental pollution, which is what people concern with.
在煤的加工利用过程中，煤中金属元素进入大气、水体和土壤，以致污染环境，这是人们关心的事。
This article gives an account of the relationships between the natural background values of elements in soil and environmental conditions.
本文详细叙述了土壤中元素自然背景值与环境的密切关系。
This article gives an account of the relationships between the natural background values of elements in soil and environmental conditions.
本文详细叙述了土壤中元素自然背景值与环境的密切关系。
应用推荐