Knowledge Resource Center for Ecological Environment in Arid Area
| 项目编号 | 21467029 |
| 新疆荒漠区石化污水库周边土壤中金属分布特性与生物有效性研究 | |
| 李玲 | |
| 主持机构 | 新疆大学 |
| 开始日期 | 2015 |
| 结束日期 | 2018 |
| 资助经费 | 500000(CNY) |
| 项目类别 | 地区科学基金项目 |
| 资助机构 | CN-NSFC（国家自然科学基金） |
| 语种 | 中文 |
| 国家 | 中国 |
| 英文简介 | Wastewater reservoir of the petrochemical factory，is a special form of sewage disposal and storage which are widespread in Xinjiang.However it has become a severe pollution source to endangering the surrounding ecological environment. Nowadays，There are few relevant persons contribute to analysing and accessing this problem. Based on the situation, we choose Study on the heavy metal forms in soil and its bioavailability on the surrounding soils of a petrochemical sewage in Xinjiangas our research question, which will yield profound strong theoretical significance and application value. The Surrounding Soils of a Petrochemical Sewage in Xinjiang were selected. The studies consisted of continuous position sampling in the fields，soil and plant analyses in the laboratory and pot experiment. The sources，distribution and bioavailability of heavy metals (including main affecting factors and the mechanisms) were systematically studied based on total concentrations and speciation of heavy metals, and their correlations with soil basic physico-chemical properties, under compound pollution，and exogenous metals, respectively. This information could be used as reference in the research field of heavy metal contamination in the surrounding soils of a petrochemical sewage in Xinjiang. |
| 来源机构 | 新疆大学 |
| 资源类型 | 项目 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/344397 |
| 推荐引用方式 GB/T 7714 | 李玲.新疆荒漠区石化污水库周边土壤中金属分布特性与生物有效性研究.2015. |
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