摘要
Shale gas is an unconventional natural gas,clean and efficient.The effective development and utilization of shale gas not only effectively ensures national energy security,but also protects the environment by reducing CO_(2) emissions.China is rich in shale gas resources According to research,it is predicted that there are 11.10×10^(12)-14.18×10^(12)m^(3) of technically recoverable shale gas resources.