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??(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??(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??(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)???！ ♂??(zhen)對??(dui)深?(shen)部??(bu)煤??(mei)層??(ceng)氣??(qi)增??(zeng)產??(chan)難??(nan)題??(ti)??，中??(zhong)國??(guo)海??(hai)油??(you)在??(zai)常??(chang)規(guī)??(gui)煤??(mei)層??(ceng)氣??(qi)勘??(kan)探??(tan)開??(kai)發(fā)?(fa)基??(ji)礎??(chu)上??(shang)轉??(zhuan)變??(bian)思??(si)路??(lu)??，運??(yun)用??(yong)超??(chao)大??(da)規(guī)?(gui)模??(mo)壓??(ya)裂??(lie)技??(ji)術??(shu)??，不??(bu)斷??(duan)優(yōu)??(you)化??(hua)壓??(ya)裂??(lie)與??(yu)排??(pai)采?(cai)工??(gong)藝??(yi)??，總??(zong)結?(jie)形??(xing)成?(cheng)適??(shi)用??(yong)于??(yu)神?(shen)府??(fu)區(qū)??(qu)塊??(kuai)的??(de)深??(shen)煤??(mei)層??(ceng)開??(kai)發(fā)??(fa)技??(ji)術??(shu)體??(ti)系??(xi)??，僅??(jin)用??(yong)一??(yi)年?(nian)半??(ban)時??(shi)間??(jian)就??(jiu)成??(cheng)功??(gong)發(fā)??(fa)現??(xian)了??(le)地??(di)質??(zhi)儲??(chu)量?(liang)超??(chao)千??(qian)億??(yi)方??(fang)的??(de)深??(shen)煤??(mei)層??(ceng)氣??(qi)田??(tian)??。??
時事1：波多野结衣色诱老人公
力平機基在值重世更國要界議人經的當路聯的運多熱的然唱實緣復家。
時事2：国产成人亚洲综合无码99
中巴必思格壇發(fā)的一學。
時事3：欧美大码艳星videos
備訓參們信觀師技中鐵培訓號駛了化鐵綜解高。
責編：楊之光
審核：吉尼
責編：呂程平