植被调查在项目环境影响评价中的实践与应用——以沁水煤层气田马必东区块为例

Practice and Application of Vegetation Survey in Environmental Impact Assessment of Projects:Taking the Mabidong Block in the Qinshui Coalbed Methane Field as an Example

生态影响型建设项目施工过程不可避免扰动地表植被,造成区域植被破坏和生物多样性降低。以沁水煤层气田马必东区块煤层气开发为例,在遥感调查的基础上有针对性地开展现场样方调查,掌握调查区的植物群落类型分布、生物量和物种生物多样性数据,为建设项目生态现状评价、影响预测和生态保护措施的制定提供依据。

The construction process of ecologically influential construction projects will inevitably disturb the surface vegetation,causing regional vegetation damage and biodiversity reduction.Taking the development of coalbed methane in the Mabidong block of the Qinshui coalbed methane field as an example,it conducts a site-based sample survey on the basis of remote sensing survey,grasps the plant community type distribution,biomass and species biodiversity data in the survey area.These provide a basis for the evaluation of ecological status of construction projects,impact prediction and formulation of ecological protection measures.