页岩气开采必然污染地下水吗?

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任何人如果稍微了解一下水利压裂的技术细节,都可以从水污染的疑虑中解放出来,这项技术本身是安全的,问题的核心在于政府如何去监管。根据ARI公司的估计,中国可开采的非常规天然气储量可达50万亿立方米,其中页岩气36万亿立方米、煤层气9万亿立方米、致密气3亿立方米。这个数字是中国可开采的常规天然气储量的十几倍。2012年,国土资源部油气资源战略研究中心估计中国可开采的非常规天然气有25万亿立方米(不含青藏 Anyone who knows a bit about the technical details of hydraulic fracturing can be freed from the doubts of water pollution. The technology itself is safe and the crux of the matter lies in how the government regulates it. According to ARI’s estimates, China’s recoverable unconventional natural gas reserves amount to 50 trillion cubic meters, of which 36 trillion cubic meters of shale gas, 9 trillion cubic meters of coalbed methane and 300 million cubic meters of dense gas. This figure is more than ten times the amount of conventional natural gas that China can mine. In 2012, the Center for Oil and Gas Resource Strategy Research of the Ministry of Land and Resources estimated that 25 trillion cubic meters of unconventional natural gas can be mined in China (excluding Qinghai-Tibet
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