| 马茹悦,刘苗苗,李怀祥,汪正祥.输水隧道建设对生态敏感区生物多样性影响评价[J].林业调查规划,2022,47(6):44-49 |
| 输水隧道建设对生态敏感区生物多样性影响评价 |
| Impact Assessment of Water Conveyance Tunnel Construction on Biodiversity in Ecologically Sensitive Areas |
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| DOI： |
| 中文关键词: 生物多样性 生物多样性影响指数 生态敏感区 引江补汉输水隧道 |
| 英文关键词: biodiversity biodiversity impact index ecological sensitive region water conveyance tunnel from the Three Grorges Reservoir to the Hanjiang River |
| 基金项目:国家林草局林业科技创新平台运行补助项目；深圳市城管科研项目（201915、202018）；林业生态监测网络平台建设项目（2022KYXM09）. |
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| 中文摘要: |
| 引江补汉工程以输水隧道的形式穿越湖北五道峡国家级自然保护区等多个生态敏感区。结合自然保护区的生物多样性现状以及输水隧道工程的特点，建立生物多样性评价指标体系，指标体系包括一级指标6个，二级指标26个，通过向专家咨询确定各指标权重并进行赋值，计算生物多样性影响指数（BI）。结果表明，引江补汉输水隧道建设工程对湖北五道峡国家级自然保护区的生物多样性影响指数为51.32，属于中低度影响等级。 |
| 英文摘要: |
| The water conveyance tunnel of the diversion project from the Three Gorges Reservoir to the Hanjiang River crosses several ecologically sensitive areas such as Wudaoxia National Nature Reserve in Hubei Province. This paper established the biodiversity evaluation index system which included 6 primary indexes and 26 secondary indexes based on the current situation of biodiversity in nature reserve and the characteristics of water conveyance tunnel project, determined the weight of each index by consulting experts, and calculated the biodiversity impact index (BI). The results showed that the biodiversity impact index of the project on Wudaoxia National Nature Reserve was 51.32, which belonged to the medium and low level. |
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