生态与农村环境学报 ›› 2000, Vol. 16 ›› Issue (2): 20-23.doi:

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大庆宋芳屯油田开发对周围草原羊草群落的影响

  

  1. 清华大学环境科学与工程系
  • 收稿日期:1999-11-18 修回日期:2000-01-19 出版日期:2000-05-10 发布日期:2011-11-24
  • 作者简介:王洪涛(1960-),博士,清华大学环境科学与工程系副教授。主要研究方向为土壤地下水污染防治和固体废弃物处置与管理、环境生态影响。已发表论文20余篇。
  • 基金资助:

    大庆石油管理局资助科研项目“大庆宋芳屯油田开发环境影响研究”部分内容

Impact of the Development of Songfangtun Oil Field on Aneurolepidium Chinensis of Surrounding Pastures

  1. Department of Environmental Science and Engineering, Tsinghua University
  • Received:1999-11-18 Revised:2000-01-19 Online:2000-05-10 Published:2011-11-24

摘要: 油田开发过程中 ,由于污染物的排放 ,对油田周围的生态系统将产生一定的影响。以大庆宋芳屯油田开发活动为例 ,通过实地调研和实验 ,分析了油田开发建设对草原羊草群落的影响和羊原群落的恢复规律。结果表明 :油田采油、贮存、运输及其他生产过程中产生大量的环境污染物 ,对油井周围环境中的植物生长发育及作物品质有一定的影响 ;黑钙土和风沙土上的钻井场可在 4~ 5a内恢复为羊草为优势种的群落。

关键词: 油田开发, 草原羊草群落, 石油污染物, 环境影响

Abstract: Development of an oil field often causes pollution to its surrounding areas, negatively affecting the ecological environment therein. The development of Songfangtun Oil Field is cited as an example for the study to illustrate its impact on the surrounding pastures and the regularity of pasture restoration. Results show that during the processes of drilling, oil extraction, storage, conveyance and various other operations, large quantities of pollutants were generated, seriously polluting the pasture and affecting the growth of forage grasses. It takes 4-5 years for the pasture to restore the dominance of Aneurolopidium chinensis in drilling sites of chernozem and aeolian sand soils.

Key words: Aneurolopidium chinensis, development, environment, impact analysis, oil field, petroleum, pollutant

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