... geotechnical hazards 岩土危害 ; 地质灾害 Technological Hazards 技术危害 mining hazards 采矿危险[能] ; 矿井灾害 ; 采动灾害 ; 开采灾害 ...
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Natural and technological hazards 自然和技术危害
Meanwhile, bluer-than-blue New York has extended its moratorium on the technological advance behind the boom, hydraulic fracturing, citing overblown environmental hazards, and Vermont has outlawed it altogether.
WSJ: Laffer and Moore: The Red-State Path to Prosperity
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