高速公路隧道建设对山西霍山省级自然保护区生物多样性影响评价  

Impact Assessment of Highway Tunnel Construction on Biodiversity in Huoshan Provincial Nature Reserve in Shanxi Province

作　　者：张俊 ZHANG Jun(Shanxi Forestry and Grassland Resources Survey and Monitoring Center,Taiyuan 030012,Shanxi Province,China)

机构地区：[1]山西省林业和草原资源调查监测中心,太原030012

出　　处：《内蒙古林业调查设计》2024年第6期28-33,6,共7页Inner Mongolia Forestry Investigation and Design

摘　　要：青兰国家高速公路长治至延安(G2211)山西境黎城至霍州段工程(太岳山隧道)穿越山西霍山省级自然保护区。文章根据相关技术规范,结合霍山省级自然保护区实际情况,从景观/生态系统、生物群落、种群/物种、主要保护对象、生物安全、社会因素六个方面,分析评价青兰国家高速公路长治至延安(G2211)山西境黎城至霍州段工程(太岳山隧道)对山西霍山省级自然保护区生物多样性的影响程度,以期为减缓工程建设对自然保护区生物多样性的影响提供依据。结果表明:工程建设对各项一级指标的影响评价得分由大到小依次为景观/生态系统(62.6分)>社会因素(58.0分)>生物群落(56.0分)=生物安全(56.0分)>种群/物种(54.0分)>主要保护对象(50.0分),工程建设对霍山省级自然保护区生物多样性影响指数为55.92,影响程度属于“中低度影响”。The Taiyueshan Tunnel section of the Changzhi-Yan'an(G2211)expressway in Shanxi,part of the Qingdao-Lanzhou National Expressway,crosses the Huoshan Provincial Nature Reserve in Shanxi.Based on relevant technical specifications and the actual situation of the Huoshan Provincial Nature Reserve,this article analyzes and evaluates the impact of the Changzhi-Yan'an(G2211)expressway in Shanxi,specifically the Taiyueshan Tunnel section,on the biodiversity of the Huoshan Provincial Nature Reserve from six aspects:landscape/ecosystem,biological communities,populations/species,main conservation targets,biological safety,and social factors.The aim is to provide a basis for mitigating the impact of the construction project on the biodiversity of the nature reserve.The results show that the impact assessment scores of the construction project on each primary indicator from high to low are as follows:landscape/ecosystem(62.6 points)>social factors(58.0 points)≥>biological communities(56.0 points)=biological safety(56.0 points)>populations/species(54.0 points)>main conservation targets(50.0 points).The biodiversity impact index of the construction project on the Huoshan Provincial Nature Reserve is 55.92,and the degree of impact is classified as"moderate-low impact".

关 键 词：自然保护区 生物多样性 高速公路 影响评价 

分 类 号：S759.9[农业科学—森林经理学]