页岩气开发的环境影响因素研究综述

    Review of environmental factors of shale gas development

    • 摘要: 中国页岩气地质资源量丰富,我国主要盆地和地区的页岩气可采资源量为26万亿m3。当前我国正在积极推进页岩气勘探开发工作,更多的资金和政策都集中在页岩气的勘探和开发上,对页岩气勘探开发过程中可能带来的环境问题重视不够。本文梳理了美国页岩气开发过程中产生的环境问题及国内固体矿产开发中引起的环境问题,认为目前我国页岩气开发可能面临如下环境问题:土地占用、破坏与污染;水资源消耗与污染;大气污染与温室气体排放;地质灾害。并针对性的提出了一些环保建议,如探索页岩气开发新技术;建立环境评价体系;建立相关法规和应急方案。以期为中国页岩气勘探开发过程中如何处理好环境与资源的关系提供参考。

       

      Abstract: Abundant of shale gas geological resources in China,26 trillion m3 of recoverable shale gas resource in major basins and regions of China.At present,China is actively promoting the shale gas exploration and development work,more money and policy focused on the exploration and development,environmental problems about shale gas exploration and development may bring do not seriously enough.This paper reviews the environmental problems during the shale gas development in US and domestic mineral development,thinking that may face below environmental problems in china’s shale gas exploration and development:land occupation,destruction and pollution;water consumption and pollution;air pollution and greenhouse gas emissions;geological disasters.And making a number of specific environmental protection proposals,such as developing new technologies of shale gas exploration and development;the establishment of environmental evaluation system;the establishment of relevant regulations and contingency plans.To provide a reference how to handle the relationship between the environment and resources for China’s shale gas exploration and development.

       

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