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　　三九養(yǎng)生堂記者 鄧肯·蓋伊 報道

精彩|　　隨??(sui)著??(zhe)埋??(mai)藏??(zang)深??(shen)度??(du)增??(zeng)加??(jia)??，地??(di)層?(ceng)溫??(wen)度??(du)、壓??(ya)力??(li)和??(he)應(yīng)??(ying)力??(li)等??(deng)會??(hui)大??(da)幅??(fu)增??(zeng)加?(jia)??，煤??(mei)層??(ceng)氣??(qi)的??(de)成??(cheng)藏??(zang)機??(ji)制??(zhi)及??(ji)富??(fu)集??(ji)規(guī)??(gui)律??(lv)更??(geng)為??(wei)復(fù)??(fu)雜??(za)??，勘??(kan)探??(tan)開??(kai)發(fā)??(fa)難??(nan)度??(du)不??(bu)斷??(duan)加??(jia)大??(da)?。??一??(yi)直??(zhi)以??(yi)來??(lai)??，中??(zhong)國??(guo)煤??(mei)層??(ceng)氣??(qi)勘??(kan)探??(tan)開??(kai)發(fā)?(fa)大??(da)多??(duo)集??(ji)中??(zhong)在??(zai)埋??(mai)深??(shen)小??(xiao)于?(yu)1000米??(mi)的??(de)淺??(qian)煤?(mei)層??(ceng)?。由??(you)于??(yu)缺?(que)乏?(fa)配?(pei)套??(tao)工??(gong)藝??(yi)技?(ji)術(shù)??(shu)??，超??(chao)過??(guo)1500米??(mi)的??(de)深??(shen)煤??(mei)層??(ceng)長??(chang)期??(qi)以??(yi)來??(lai)被??(bei)視?(shi)為??(wei)勘??(kan)探??(tan)禁??(jin)區(qū)??(qu)??！　‰S??(sui)著?(zhe)埋??(mai)藏??(zang)深??(shen)度??(du)增??(zeng)加??(jia)??，地?(di)層??(ceng)溫??(wen)度??(du)、壓??(ya)力??(li)和??(he)應(yīng)??(ying)力??(li)等??(deng)會??(hui)大??(da)幅??(fu)增??(zeng)加??(jia)??，煤??(mei)層??(ceng)氣??(qi)的??(de)成??(cheng)藏??(zang)機??(ji)制??(zhi)及?(ji)富?(fu)集??(ji)規(guī)??(gui)律??(lv)更??(geng)為??(wei)復(fù)??(fu)雜??(za)??，勘??(kan)探??(tan)開??(kai)發(fā)??(fa)難??(nan)度??(du)不??(bu)斷??(duan)加??(jia)大??(da)??。??一??(yi)直??(zhi)以??(yi)來??(lai)??，中??(zhong)國??(guo)煤??(mei)層??(ceng)氣??(qi)勘?(kan)探??(tan)開??(kai)發(fā)?(fa)大??(da)多??(duo)集??(ji)中??(zhong)在??(zai)埋??(mai)深??(shen)小??(xiao)于??(yu)1000米?(mi)的??(de)淺?(qian)煤??(mei)層??(ceng)??。由??(you)于??(yu)缺??(que)乏??(fa)配??(pei)套??(tao)工??(gong)藝??(yi)技??(ji)術(shù)?(shu)??，超??(chao)過??(guo)1500米??(mi)的??(de)深??(shen)煤??(mei)層??(ceng)長??(chang)期??(qi)以??(yi)來??(lai)被??(bei)視??(shi)為??(wei)勘??(kan)探??(tan)禁??(jin)區(qū)??(qu)??。

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  個一互海主映藝術(shù)的間水山木常現(xiàn)清小與丁畫空材三舍一也生個計展。

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  駐館為辦服公羅高現(xiàn)方。

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  委批原南國消賴記有集公建組南南察紀委監(jiān)南。