水平井压裂技术下的页岩气开发环境影响研究

Study on the Environmental Impact of the Development of Shale Gas in Horizontal Well Fracturing Technology

页岩气已经成为当今世界能源行业的新宠,我国关于页岩气的开发也在如火如荼的进行中。而目前水平井压裂技术已成为页岩气开发的主流技术,这种技术的风险和耗水量非常大,并且会带来水污染、空气污染等一系列生态环境问题。而这些环境问题的预防和解决,对于我国科学、大规模地开发页岩气资源,解决我国的能源短缺问题具有重要意义。文章在研究水平井压裂技术下页岩气开发过程中产生的生态环境问题的基础上,提出我国大规模开发页岩气的环保建议。

Shale gas has become the new favorite of the world＇s energy industry, the development and utilization of the shale gas is in progress like a raging fire. The wells fracturing technology is the mainstream technology for the development of the shale gas, while the technology is a crapshoot with a high water consumption, it also polluted the water, the air and create a series of ecological problems. The precaution and methods to solve this problem is important to our country to employ the shale gas in a large-scale and scientifically way, and then solve the energy problem. Based in ecological environment problems that emerged in horizontal well fracturing technology process, this article propose parts of solutions and environmental protection advice to the employ the shale gas in a large-scale.