【摘要】 生态影响评价是建设项目环境影响评价的重要组成部分,植被调查是生态现状调查与评价、生态影响预测与评价的基础和依据,植被调查的内容和指标应能反映调查区域的生态背景特征、生态现状和现存的主要生态问题。以山西临汾天然气开发建设项目为例,对建设项目植被调查的前期准备,现场调查的内容、指标、方法,样地选取和布设以及数据处理方法等进行了全过程探讨,并提出调查过程中的不足和建议,为规范建设项目环境影响评价生态环境植被调查方法提供参考。更多还原

【Abstract】 Ecological impact assessment is an important part of environmental impact assessment of construction projects.Vegetation survey is the basis for ecological status investigation and evaluation,ecological impact prediction and evaluation.The content and indicators of vegetation survey should reflect the ecological background characteristics,ecological status and main ecological problems in the survey area.Taking Shanxi Linfen natural gas development project as an example,This paper discusses the preliminary preparation of vegetation survey of construction project,the content,index,method,sample selection and layout of site investigation,and data processing method,etc,and puts forward deficiencies and suggestions.It provides reference for the standardization of the method of ecological environment vegetation survey for environmental impact assessment of construction projects.更多还原