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Environmental protection organizations remind China to consider environmental issues in shale gas development

Publisher:This station

Publish Time:2018-10-13 14:55:58

Natural Resources Defense Council(NRDC)climate、Yang Fuqiang, senior consultant of energy and environment, recently accepted《First Financial Daily》In the interview,No objection to the development and utilization of shale gas in China,It is only hoped that China will fully consider the environmental impact at the initial stage of shale gas development,Learn from international experience and take the road of environment-friendly development。But in the exploitation of shale gas、The use standard has not been issued,And supervision is not in place,All parties have made great efforts,This is a warning sign。

    It is reported that,Horizontal well drilling and hydraulic fracturing are the core technologies for shale gas exploitation。In this process,Chemicals are mixed with a lot of water and sediment,Injected into underground well under high pressure,So as to fracture the adjacent rock structure expansion crack,Enables natural gas to flow into the well for collection。These activities may have a negative impact on the environment and human health,Including water pollution、Air pollution and land destruction。according toNRDCinvestigation,The shale structure in China also contains harmful concentrations(1%Or more)Hydrogen sulfide。Hydrogen sulfide is a flammable toxic gas。


Environmental protection organizations remind China to consider environmental issues in shale gas development

Publisher:This station

Publish Time:2018-10-13 14:55:58

Natural Resources Defense Council(NRDC)climate、Yang Fuqiang, senior consultant of energy and environment, recently accepted《First Financial Daily》In the interview,No objection to the development and utilization of shale gas in China,It is only hoped that China will fully consider the environmental impact at the initial stage of shale gas development,Learn from international experience and take the road of environment-friendly development。But in the exploitation of shale gas、The use standard has not been issued,And supervision is not in place,All parties have made great efforts,This is a warning sign。

    It is reported that,Horizontal well drilling and hydraulic fracturing are the core technologies for shale gas exploitation。In this process,Chemicals are mixed with a lot of water and sediment,Injected into underground well under high pressure,So as to fracture the adjacent rock structure expansion crack,Enables natural gas to flow into the well for collection。These activities may have a negative impact on the environment and human health,Including water pollution、Air pollution and land destruction。according toNRDCinvestigation,The shale structure in China also contains harmful concentrations(1%Or more)Hydrogen sulfide。Hydrogen sulfide is a flammable toxic gas。


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