交通建设环评中生物量影响评价指标探讨

Research on the Biomass Indicators in Traffic EIA

随着公路铁路等交通项目的建设,其面临的生态环境压力日益增大,周边地区生物量发生很大变化。本文针对交通建设活动对生物量的影响问题,研究提出一种基于土地利用类型变化的交通建设项目前后生物量变化的评价指标和评价标准,并采用京沪铁路电气化北京-济南段实际工程建设进行实例应用。

With the construction of the transportation,harmonious and sustainable development of traffic and environment has been put on the agenda,and the surrounding area has undergone significant changes in biomass.This paper presents an evaluation of biomass indicators before and after the construction based on land use type and standards of evaluation which are applied to specific transportation construction-Beijing-Ji＇nan section of Electrified Beijing-Shanghai Railway.