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| 输变电工程对土壤环境的影响及其防控 |
| Impacts of power transmission projects on the surrounding soil environment: Prevention and control |
| 投稿时间：2018-09-17 |
| DOI：10.13254/j.jare.2018.0245 |
| 中文关键词: 输变电工程，土壤环境，防控措施，土壤动物，生物入侵 |
| 英文关键词: power transmission and transformation projects, soil environment, preventive measures, soil animals, biological invasion |
| 基金项目:广东省科技计划项目（2015B090903077）；广东电网公司科技计划项目 |
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| 中文摘要: |
| 输变电工程建设及其营运对变电站场和线路工程区及周边局部区域的水土资源产生一定影响，本文就输变电工程对土壤理化性质、土壤生物、水土保持的影响，工程活动可能带来的外来物种入侵生态风险等进行综述分析，并通过地处亚热带地区的广东沿海某500 kV输变电工程项目的实际案例，总结了防控输变电工程土壤侵蚀等环境影响的具体措施。 |
| 英文摘要: |
| The construction and operation of power transmission and transformation projects have certain impacts on water and soil resources within the substation field and the line engineering area, as well as in the surrounding local areas. This paper summarized the impacts of power transmission and transformation projects on soil properties, soil biology, and soil erosion. The engineering activities and associated changes in soil properties would also have an inevitably adverse impact on soil animals. Due to frequent and inadvertent human activities, the risk of invasion by alien species could increase ecological risks, thus affecting the soil biodiversity and the ecological function of the soil. After analyzing and summarizing a 500 kV transmission and transformation project in the coastal area of a subtropical region, this paper proposes prevention and control measures for soil environmental impacts from power transmission and transformation projects. |
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