3) soil polluted by lead/zinc mine tailings
铅锌尾矿污染土壤
1.
Resistance to and uptake of heavy metals by four herbaceous plants grown in the soil polluted by lead/zinc mine tailings;
4种草对铅锌尾矿污染土壤重金属的抗性与吸收特性
4) the Pb-Zn-contaminated section of the Shuiyangjiang River
水阳江铅锌污染段
1.
The species diversity and community structure of Sarcomastigophora in the Pb-Zn-contaminated section of the Shuiyangjiang River were studied from October 2006 to May 2008.
2006年10月~2008年5月,在甘肃徽县水阳江铅锌污染段选择4个样点,分别在3个水期采集水样,研究了肉鞭虫物种多样性及群落结构。
5) lead pollution
铅污染
1.
Studies on lead pollution in the apple orchards on the side of expressway;
公路旁苹果园铅污染的研究
2.
A Investigation of relationship between Children's blood lead levels and environmental lead pollution in Lanzhou;
兰州市小儿血铅水平与环境铅污染关系调查
3.
Environmental lead pollution in Taihe county;
太和县某地区环境铅污染调查
6) Pb contamination
铅污染
1.
Major source and impact of Pb contamination were introduced,a number of benchmark projects related to control of lead pollution in groundwater were reviewed and future study was prospected as well.
文章介绍了铅污染的主要来源及对环境和人体造成的危害,结合近几年国内外有关地下水铅污染的主要科研成果,对各种修复技术的原理、优缺点进行了综合的述评,并对今后的研究方向提出了一点建议。
2.
The authors aimed to search for the main source of Pb contamination by measuring Pb isotope compositions in soils,tea,coal,automobile exhausts,and aerosols.
通过对西湖茶园的植物和土壤样品进行一系列的调查,以着力寻找茶叶的铅污染源。
3.
This soil of former relocation enterprise[0] site in ChongQing is studied in the paper, and soil environment health risk of high-concentration Pb contamination site is assed by analyzing physicochemical characteristics and lead distribution characteristics of soil in site.
本文以重庆市某搬迁企业原址场地土壤为研究对象,通过分析场地土壤物化特性和重金属铅分布,评估了高浓度铅污染场地土壤环境健康风险;同时,研究了高浓度铅污染土壤中加入碳酸钙、过磷酸钙、膨润土和沸石化学固定剂并稳定60天后,Pb的化学形态、毒性浸出量以及淋溶特性的变化,分析了化学固定剂降低Pb污染土壤的环境风险的可行性,得出以下主要的研究结论。
补充资料：铅锌
铅锌是人类从铅锌矿石中提炼出来的较早的金属之一。铅锌广泛用于电气工业、机械工业、军事工业、冶金工业、化学工业、轻工业和医药业等领域。此外，铅金属在核工业、石油工业等部门也有较多的用途。
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