页岩气开发过程中的环境影响及建议

Environmental Effects and Suggestions in Shale Gas Development

页岩气资源是当前全世界关注的热点,我国页岩气的勘探开发工作也正如火如荼进行中。基于环境保护的需要以及公众对可能造成的环境污染的忧虑,页岩气的开发过程亟需科学合理的环境影响评价和及时有效的环境保护工作。通过对美国页岩气开发过程中系列环境问题的调研,分析我国页岩气开发过程所面临的水资源消耗和污染、地表和植被破坏、温室气体排放和噪声污染等方面的环境挑战。建议从完善管理制度以及防治技术研究和应用两方面,探讨适合我国页岩气勘探开发过程的环保管理方案和技术,促进页岩气勘探开发工作的健康发展。

Shale gas resource has become the focus of all over the world and shale gas exploration and development is under way in China.In order to protect the environment and eliminate public worries on environmental pollution likely resulting from its gas exploration and development,it is necessary to conduct scientific and reasonable environmental effect assessment and prepare timely and effective environmental protection measures in such exploration and development process.Researched are a series of environmental problems occurring in the exploration and development in America and analyzed are ticklish difficulties likely encountered in shale gas exploration and development in China,such as water resource consumption and pollution,surface and vegetation destruction,greenhouse gas emissions and noise pollution.It is suggested that management system is completed and preventive and control measures are prepared and environmental protection management plans and technologies are developed in shale gas exploration and development in order to explore and develop shale gas resource safely,reasonably and environmental-friendly.