玛尔挡水电站对黄河上游有蹄类动物的影响分析  

Impacts of the Maerdang Hydropower Station on Hoofed Animals in the Upper Reaches of the Yellow River

作　　者：邓竣文 袁海林 王富巍 李永刚 DENG Junwen;YUAN Hailin;WANG Fuwei;LI Yonggang(Guoneng Qinghai Yellow River Maerdang Hydropower Development Co.Ltd.,Xining 810000,China;Power China Northwest Engineering Co.Ltd.,Xi'an 710000,China)

机构地区：[1]国能青海黄河玛尔挡水电开发有限公司,青海西宁810000 [2]中国电建集团西北勘测设计研究院有限公司,陕西西安710000

出　　处：《海河水利》2025年第2期37-47,共11页Haihe Water Resources

摘　　要：采用现场调查、红外相机监测、空间分析和模型预测等方法,评估了水电站建设前后有蹄类动物种群数量、分布及行为生态的变化,研究了玛尔挡水电站工程对黄河上游有蹄类动物的影响。研究发现,蓄水前马麝和岩羊是优势物种,蓄水后适宜栖息地减少,关键影响因子包括年平均气温、土地利用分类等。水电站建设导致栖息地破碎化,需构建生态廊道以缓解。This paper investigates the impact of the Maerdang Hydropower Station on hoofed animals in the upper reaches of the Yellow River.Field surveys,infrared camera monitoring,spatial analysis and model prediction were used to assess the changes in the population size,distribution and behavioural ecology of hoofed animals before and after the construction of the hydropower station.It was found that horse musk and rock sheep were the dominant species before water storage,and the suitable habitat was reduced after water storage,and the key influencing factors included average annual temperature and land use classification.The construction of hydropower stations led to habitat fragmentation,which needs to be mitigated by constructing ecological corridors.

关 键 词：玛尔挡水电站 黄河上游 有蹄类动物 生态保护 种群动态 

分 类 号：X826[环境科学与工程—环境工程]