高速公路建设对热带雨林地区生态环境价值的损失分析

Analysis of ecological environment about freeway construction on tropic forest region

通过思小高速公路建设对自然保护区生态环境负影响带来的价值损失的定量化分析,在评价环境负影响的基础上,重点分析和筛选劣化指标,并结合思小高速公路现场的实际情况,采用影子工程的方法,建立指标与经济之间的关系,提出了计算其生态环境价值损失的公式,对热带雨林自然保护区的生态环境价值保护提出了定量依据。

According to the investigation and experience of Si-xiao highway on negative benefit of environ-ment change,this paper analyzes the bad index.Adopting the method of shadow project, the connection about environment index and economy is established the value loss formulae are presented and environment protection in tropic rain forest is giren.