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根据RSEI模型,山地铁道道上涌起的水对生态环境的影响
Wei Liu1,2, Xu Yang3,4, Xin Gao5
1College of Geographic Science, Harbin Normal University, Harbin, 150025, China.
Environmental science and pollution research international
|November 8, 2023
概括
在山上建造道可以通过水浪破坏环境. 这项研究使用远程传感生态指数 (RSEI) 来评估生态影响,在施工期间和施工后在水路上发现了重大干扰.
科学领域:
- 环境科学 环境科学
- 土木工程 土木工程是指土木工程.
- 遥感 遥感 遥感 遥感
背景情况:
- 山地铁路对于运输效率至关重要.
- 道建设带来了环境风险,特别是水浪.
- 生态影响评估对于可持续的基础设施发展至关重要.
研究的目的:
- 评估道潮水对山地铁路建设的生态影响.
- 确定影响道建设周期期间环境变化的关键因素.
- 为类似项目中的环境规划提供数据.
主要方法:
- 利用遥感生态指数 (RSEI) 进行生态评估.
- 分析了中国西南部一座山地铁道沿着水浪路径的环境变化.
- 在整个施工阶段和施工后阶段评估影响.
主要成果:
- 在2005-2020年期间,RSEI值一般在0.25-0.75之间.
- 最严重的生态干扰是在建筑工地附近和沿着水浪路径观察到的.
- 道潮水对环境的不利影响持续到施工后的时期.
结论:
- 道的潮水在施工期间和施工后对生态环境产生重大影响.
- 特定区域 (距道出口300-450米和750-850米) 在施工后显示最大的RSEI变化.
- 调查结果支持基于证据的环境规划,用于可持续的山地铁路道项目.
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