长庆油田石油污染土壤微生物种群多样性研究  

Microbial Species Diversity Research on Petroleum Contaminated Soil in Changqing Oilfield

作　　者：杨琴[1,2] 张海玲[1,2] 刘锐[1,2] 聂麦茜[3] 

机构地区：[1]中国石油长庆油田油气工艺研究院 [2]低渗透油气田勘探开发国家工程实验室 [3]西安建筑科技大学

出　　处：《油气田环境保护》2015年第5期22-25,91,共4页Environmental Protection of Oil & Gas Fields

基　　金：国家自然科学基金面上项目(51278405);陕西省国际科技合作重点项目(2012KW-25)

摘　　要：以姬塬油田井场石油污染土壤为研究对象,通过高通量测序,分析了细菌群落的类型和结构,结果显示3份土壤样品中共检测到包括变形菌门、放线菌门、厚壁菌门、拟杆菌门、酸杆菌门和疣微菌门等24个门的细菌,土壤微生物结构多样性丰富,揭示了原油污染土壤的微生物种群多样性情况,对石油污染微生物治理技术具有重要的意义。Taking the petroleum contaminated soil in Jiyuan oil field as the research object,this article studies the types and structure of the bacterial community through high-throughput sequencing technology.The results showed that soil microbial species diversity was rich and there were 24 bacterial phyla detected in 3 soil samples including Proteobacteria,Actinobacteria,Firmicutes,Bacteroidetes,Acidobacteria and Verrucomirobia etc.It revealed the microbial community diversity of crude oil contaminated soil,which was important to research on the microbial technology of petroleum pollution.

关 键 词：石油污染 土壤 生物种群 高通量测序方法 

分 类 号：X53[环境科学与工程—环境工程]