天然气管道穿越河流方式对环境影响的分析研究

Study on the Environmental Impact of Natural Gas Pipelines Crossing River Modes

天然气长输管道因线性工程的特性,不可避免地要穿越多条河流,且极可能同时涉及环境敏感区,因而穿越河流的方式对减缓生态环境影响具有重要作用。本文以新疆维吾尔自治区某天然气管道项目为例,通过对该项目穿越多条河流的方式进行环境比选论证分析,比选出技术可行、经济合理及环境影响程度最低的穿越方式,并提出合理可行的环保措施。

Due to the characteristics of linear engineering,natural gas long-distance pipeline will inevitably cross many rivers and probably involve environmental sensitive areas at the same time.Carrying out environmental comparison selection of river crossing mode plays an important role in reducing the impact on ecological environment.This paper takes a natural gas pipeline project in Xinjiang Uygur Autonomous Region as an example,through the environmental comparison and demonstration analysis of the project’s crossing multiple rivers,selects the crossing way that is technically feasible,economically reasonable and has the lowest environmental impact,and reasonable and feasible environmental protection measures are put forward.