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學習快評丨qibao666888　　“雪??(xue)龍??(long)2”號??(hao)大??(da)副??(fu) 祝??(zhu)鵬??(peng)濤??(tao)：像??(xiang)重??(zhong)力??(li)柱??(zhu)作?(zuo)業(yè)??(ye)??，對??(dui)船??(chuan)舶??(bo)的??(de)位??(wei)置??(zhi)精??(jing)度??(du)要??(yao)求??(qiu)比?(bi)較??(jiao)高??(gao)??，海??(hai)況??(kuang)條??(tiao)件??(jian)比??(bi)較??(jiao)好??(hao)??，定??(ding)位??(wei)精??(jing)度??(du)現(xiàn)??(xian)在??(zai)誤??(wu)差??(cha)大??(da)概??(gai)在??(zai)10公??(gong)分??(fen)左?(zuo)右??(you)??。??　　中??(zhong)國??(guo)第?(di)41次??(ci)南??(nan)極??(ji)考?(kao)察??(cha)隊??(dui)在??(zai)阿??(e)蒙??(meng)森??(sen)海??(hai)進??(jin)行??(xing)大??(da)洋??(yang)考??(kao)察??(cha)期??(qi)間??(jian)??，除??(chu)了??(le)對??(dui)該??(gai)海??(hai)域??(yu)開??(kai)展?(zhan)常??(chang)規(guī)??(gui)調(diào)??(tiao)查??(zha)研??(yan)究??(jiu)外??(wai)??，還??(hai)利?(li)用??(yong)長??(chang)柱??(zhu)狀??(zhuang)活??(huo)塞??(sai)重??(zhong)力??(li)柱??(zhu)取??(qu)樣??(yang)器?(qi)??，進??(jin)行??(xing)重??(zhong)力??(li)柱??(zhu)取??(qu)樣??(yang)作??(zuo)業(yè)?(ye)?。??取??(qu)樣??(yang)作??(zuo)業(yè)??(ye)獲??(huo)得??(de)了??(le)目??(mu)前??(qian)我??(wo)國??(guo)在??(zai)南??(nan)極?(ji)阿??(e)蒙??(meng)森??(sen)海??(hai)海??(hai)山??(shan)區(qū)??(qu)域??(yu)最??(zui)長??(chang)的??(de)沉?(chen)積??(ji)巖??(yan)芯??(xin)??，可??(ke)用??(yong)于?(yu)揭??(jie)示??(shi)阿??(e)蒙??(meng)森??(sen)海??(hai)古??(gu)海??(hai)洋??(yang)與??(yu)古??(gu)環(huán)??(huan)境??(jing)演??(yan)化??(hua)?。。