中国焦点面对面: “嫦五”探月有何难？月球“挖土”有何用？
(中国焦点面对面)“嫦五”探月有何难？月球“挖土”有何用？
bg大游娱乐 beijing11yue24ridian ti: “changwu”tanyueyouhenan？yueqiu“watu”youheyong？
bg大游娱乐 ——zhuanfangzhongguohangtiankejijituanwuyuanchangewuhaotanceqizongtifuzhurenshejishiliqing
zuozhe zhangsu guochaokai
bg大游娱乐 11yue24ri4shi30fen，zhangzhengwuhaoyaowuyunzaihuojianchenggongfashetanyuegongchengchangewuhaotanceqi，shunlijiangtanceqisongruyudingguidao，kaiqizhongguoshoucidiwaitianticaiyangfanhuizhilv。
zheishizhongguotanyuegongcheng“rao、luo、hui”sanbuzouzhongdeshouguanzhizhan，gengshizhongguohangtianlingyuqijinweizhizuifuza、nanduzuidaderenwuzhiyi。“changwu”tanyueyouhenan？yueqiu“watu”youheyong？24ri，zhongguohangtiankejijituanwuyuanchangewuhaotanceqizongtifuzhurenshejishiliqingjieshou“zhongguojiaodianmianduimian”zhuanfang，jinxingquanweijiedu。
fangtanshiluzhaibianruxia:
记者: 为什么这次发射窗口时间会选在凌晨，最佳发射时间要满足什么条件？
liqing: zuijiafasheshijianqujueyurenwusheji。changewuhaotanceqizuizhuyaoderenwushiwanchengyuemiancaiyang。yaobaozhengcaiyangguochengzhongjuyouzuijiacekongzhuangtai，bgdayouyulexiwangzaidiqiudeshenye、yueqiudebaizhouquwancheng。zheigeshihouyexiangdangyubgdayouyulesuoshuodemanyuezhuangtai，manyueshiduiyueqiujuyouzuijiadeguancetiaojian，yejuyouzuijiadecekongtiaojian，shoudaozheixietiaojianyueshu，bgdayouyulejingguoguidaojisuanfanyanchuzuijiafasheshijianshizailingchen4shi30fenzuoyou。
记者: 从嫦娥一号到嫦娥五号，请您带bg大游娱乐回顾一下中国的探月历程。
bg大游娱乐 liqing: zhongguotanyuegongchenganzhao“rao、luo、hui”sanbuzouzhanlve，muqianyichenggongzhixingwucirenwu。
bg大游娱乐 changeyihaoyu2007nian10yuezaixichangweixingfashezhongxinfashe，zaiwanchengyudingdehuanraotancerenwuhou，yu2009nian3yuechenggongshoukongzhuangyue。
changeerhaozuoweierqigongchengdexiandaorenwu，yu2010nian10yuechenggongfashe，zaiduichangesanhaozhunbeizheludehongwandiqujinxinggaofenbianlvchengxiangzhihou，yu2011nian4yuekaishituozhanrenwu，wanchengjinruridilagelangril2dianhuanraoguidaodejishushiyan，suihoufeiyuetutadisixiaoxingxingbingchuanhuizhaopian，muqianyichengweizhongguofeilidiqiuzuiyuandetanceqi，yekaiqilezhongguoduomubiaoshenkongtancedexianhe。
bg大游娱乐 changesanhaotanceqiyouzheluqihexunshiqizucheng，yu2013nian12yuechenggongfashebinganquanzheluyuyueqiuzhengmianhongwandiqu，zheluhouxunshiqiyuzheluqifenli，fenbiewanchengleyudingdeyuemiantancerenwu。
changewuhaofeixingshiyanqizhuyaoyongyuyanzhengbandandaotiaoyueshizairufanhuijishu，yu2014nian10yuechenggongfashe，zaijinglidiyuezhuanyi、yueqiujinpangzhuanxiang、yuedizhuanyizhihou，fanhuiqiyubgdayouyulecangfenlibingjinxingzairufanhui，zuihouchenggongzheluyuneimenggusiziwangqiyudingquyu。
bg大游娱乐 changesihaozaichangesanhaodejichushangjinxingshiyingxinggaijin，xuanzeyueqiubeimiankaizhanzheluhexunshitancerenwu，bingfashezhongjixing“queqiao”yijiejuetongxinwenti，yiyu2019nian1yuechenggongzheluzaiyueqiubeimiannanji-aitekenpendi，chengweishijieshougezaiyueqiubeimianshixianruanzheluxunshitancedehangtianqi，muqianrengzaizhengchanggongzuo。
zheici(zhixingrenwu)dechangewuhaotanceqiyouguidaoqi、fanhuiqi、zheluqiheshangshengqizucheng。genjuzuixinxiaoxiyiyujintianlingchen4dian30fenzuoyouyouzhangzhengwuhaoyaowuyunzaihuojianfashe，muqianyichenggongjinrudiyuezhuanyiguidao。
记者: 您是否可以为bg大游娱乐详细介绍一下嫦娥五号这次的任务？
bg大游娱乐 liqing: zhongguochangewuhaotanceqidemubiaorenwushi: shixianyuemianzidongcaiyangfanhui，caijiyue2qiankeyueqiuyangpinfanhui，kaizhanyueqiuyangpindimianfenxiyanjiu。
bg大游娱乐 zhenggerenwufeixingguochengfenwei11gejieduan，zongfeixingshijianyue23tian。
diyigejieduanshifasheruguiduan。tanceqiyouzhangzhengwuhaoyunzaihuojianfasheshengkong，qijianfenlihoujinrudiyuezhuanyiguidao。zheigejieduanzaijintianyijingwanchengle。
diergejieduanshidiyuezhuanyiduan。tanceqiyandiyuezhuanyiguidaofeixingyue5tian，daodaguidaogaoduyuewei200gonglidejinyuedianfujin，qijianjiangjingli1zhi3cizhongtuxiuzheng。
bg大游娱乐 disangejieduanshijinyuezhidongduan，(ji)“chache”。tanceqizaijinyuedianfujin，shishiyicijinyuezhidong，jinrujinyuediangaodu200gonglidehuanyuetuoyuanguidao；zaihuanyuetuoyuanguidaoyunxingsanquanhou，shishidiercijinyuezhidong，jinrupingjungaodu200gonglidehuanyueyuanguidao。jinyuezhidongguochengfeixingshijianyue1tian。
disigejieduanshihuanyuefeixingduan。tanceqizaihuanyueyuanguidaofeixingyue4quanhou，zhelushangshengzuhetiyuguifanzuhetishixianfenli，guifanzuhetijixuhuanyuefeixing，zhelushangshengzuhetizaihuanyueguidaoshangyunxingyue12quanhou，shishiliangcijiangguibiangui，jinrujinyuedianyue15gongli、yuanyuedianyue200gonglidetuoyuanguidao。
diwugejieduanshizheluxiajiangduan。zhelushangshengzuhetizaihuanyuetuoyuanguidaoshangjixuyunxingyue10quanhou，zejishishizheluxiajiang，zaiyuemianyudingquyujinxingruanzhelu，zheluxiajiangguochengyue15fenzhong。
bg大游娱乐 diliugejieduanshiyuemiangongzuoduan。zhelushangshengzuhetizheluhou，caiyongzuanquhebiaoquliangzhongcaiyangfangshi，wanchengyuerangdecaiyanghefengzhuang；tongshi，youxiaozaihekaizhanjiuweitance；caiyangjieshuhou，duishangshengqijinxingyuemiandingwei，wanchengshangshengqiqifeizhuangtaizhunbei。yuemiangongzuoshijianyue2tian。
bg大游娱乐 diqigejieduanshiyuemianshangshengduan。yuemiangongzuowanchenghou，shangshengqiyizheluqiweipingtaiqifei，jingguochuizhishangsheng、zitaidiaozheng、guidaorushe，jinrujinyuedian15gongli、yuanyuedian180gonglideshangshengmubiaoguidao，feixingshijianyue6fenzhong。
bg大游娱乐 dibagejieduanshijiaohuiduijieyuyangpinzhuanyiduan。shangshengqijinrumubiaoguidaohou，tongguoshishisiciguidaojidong，zuizhongdaoyinzhigaoduwei210gonglidehuanyueyuanguidaoshang。shangshengqiyuanchengdaoyinshijianyue2tian。dangshangshengqiweiyuguifanzuhetiqianfang50gonglizuoyou、shangfang10gonglizuoyoudeweizhishi，kaishijinrujinchengzizhukongzhiduan。guifanzuhetiweizhudongfeixingqi，shangshengqiweimubiaofeixingqi，jianliduijietingkaosuoxudechushitiaojian，kaishiduijie。guidaoqiduijiejigoubuhuosuodingshangshengqihou，yangpinzhuanyijigoukaishidongzuo，jiangshangshengqizhongdeyangpinrongqizhuanyizhifanhuiqineibu，wanchengyangpinzhuanyicaozuo；zhihouguifanzuhetizejiyushangshengqijiduijiecangfenli。
bg大游娱乐 dijiugejieduanshihuanyuedengdaiduan。guifanzuhetizaihuanyueguidaoshangtingliu5zhi7tian，dengdaiyuedizhuanyichuangkou。
dishigejieduanshiyuedizhuanyiduan。guifanzuhetizaiyuedizhuanyichuangkoudaodahou，tongguoshishiliangciguidaojidong，jinruyuedizhuanyiguidao。yuedizhuanyifeixingshijianyue4zhi5tian，qijiantongguoshishi1zhi3cizhongtuxiuzheng，yimanzufanhuiqizairudiancanshudeyaoqiu。
dishiyigejieduanshizairuhuishouduan。dangguifanzuhetijulidiqiubiaomiangaoduyuewei5000gonglishi，guidaoqiyufanhuiqijiesuofenli。fenlihouguidaoqijinxingguibijidong，fanhuiqiyibandandaotiaoyueshizairufangshifanhuidiqiu，bingzai10gongligaodukaisan，zuizhongluozhineimenggusiziwangqizheluchang。
记者: 通俗来说这次任务是“抓一把土返回地球”。“这一把土”是什么样的“土”？为何选择带回这样的样本？将对今后科研工作有何帮助？
bg大游娱乐 liqing: changewuhaotanceqishejileliangzhongcaiyangfangshi，fenbieshizuanqucaiyanghebiaoqucaiyang。zuanqucaiyangshiyongyigeyue2mi(zhang)dezuanganzuanruyuebiaoneibu，caijiliangmishendu、yue0.5qiankedeyangpin。biaoqucaiyangshiyongjixiebeijinxingduodiancaiyang，caiyangquyubaokuopingdi，zhuangjikeng、tuqi、xiaoshikuaidoukeyizuoweicaiyangyangpin，zheixieyangpindefenbubutong，juyoubutongdizhitedian，yeyoubutongyanhualishi，keyidafutigaokeyanjiazhi。zuanqucaiyanghebiaoqucaiyanghoufenbiejinxingfengzhuang，zaiduiyangpinrongqijinxingmifeng，yibaozhengyangbenzaifanhuiguochengzhongbushoudaowaijiehuanjingdewuran。
记者: 这次任务被称为迄今为止航天领域最复杂、难度最大的任务之一，您如何定义“最复杂、难度最大”？任务难点究竟在哪？
liqing: changewuhaotanceqirenwujishunandianzhuyaobiaoxianzaiguidaosheji、yuemiancaiyangfengzhuang、yuemianqifeishangsheng、yueqiuguidaojiaohuiduijieyuyangpinzhuanyidengfangmian。
bg大游娱乐 shouxianshiyueqiuguidaoshejifuza。yinweichangewuhaotanceqidefeixingjieduanduo，gegejieduanguidaofanganouhejinmi，shejicekong、yunzaihezheluchangdeduozhongxianzhi，yueshutiaojianduo，feixingguochenghaishejiyuemianqifei、guidaojiaohuiduijie、yuediguidaodengxindefeixingjieduan，zaiyiqian“rao”he“luo”renwuzhongshimeiyoushejide。feixingguochengfuza，guidaoshejinandujiaoda，zaibiaochengguidaoshejifanganshanghaixuyaokaolvtuijinjiziyuanshouxiandeqingkuangxiazhidinggezhongyuan，duiguidaoshejiyeshiquanxindetiaozhan。
diershiyuemiancaiyangfengzhuangjishu，zheishiquanxindejishu，yeshichangewuhaoyueqiuwurencaiyangfanhuirenwudehexinhuanjiezhiyi。gairenwucaiyongzuanquhebiaoqujiehe，duodiancaiyangfangshi，caiyangzhuangzhishiquanxinyanzhi，jishuxin、nanduda，xuyaokaolvfeixingrenwujitanceqidecekong、guangzhaotiaojian、dianyuan、rekongdenggezhongyueshu，caiyangqijianmianlinyuemianchixugaowendegongzuohuanjing，tongshicaiyangrenwushixujinzhang、jigoudongzuoduo、buquedingyinsuduo。
disanshiyuemianqifeishangshengyanzhengbijiaonan。youshangshengqi、zheluqiheyuemiangouchengdeyuemianqifeixitong，qichushizhuangtaiyuanzizhelushangshengzuhetizheluyuemiandechangpingtiaojian、zheludezitaijifangweidengtiaojian，yuemianqifeichushitiaojianwufaxiangyunzaihuojianhedaodanyiyangzaidimianyoudimianrenyuanwanchengcediaohequeren，bixuyikaozizhudingweidingzifangshiquedingqifeidechushizhuangtai。mianduiqingxiefashedeqingkuang，xuyaomingqueqifeiwendingxingdegezhongyinsujiqiouhedeyingxiang，yikaojingquededingzinengliwanchengkongzhongduizhunyishixianjingquerugui。yuchangguidehangtianqimianlindeyuliuhuanjingbutong，shangshengqifadongjizaishouxiankongjianzhongdianhuoshiyoufeichangfuzadeyuliulirexiaoying，xuyaotongguodaliangdedimianfangzhenheshiyanqujinxingyanzheng。
disishiyueqiuguidaojiaohuiduijieyuyangpinzhuanyizizhuyaoqiugao。yujindiguidaojiaohuiduijiebutong，changewuhaoyueqiuguidaojiaohuiduijiemeiyouweixingdaohangxinhaodezhichi，duijieyuyangpinzhuanyiguochengdezizhuyaoqiuhengao。tongshizaiyueqiujiaohuiduijieguochengzhong，dimiancekongzhichinenglishoudaoxianzhi，shoudaoduijiejigoudaxiaodexianzhi，duijiejingduyaoqiujiaogao。changewuhaotanceqiduijieyuyangpinzhuanyijigouzaibaozhengduijiejingdudetongshihaibixumanzuyangpinzhuanyidexiangguanyaoqiu。duijiejigouyuyangpinzhuanyijigoudeyitihuasheji，yeshigaijishuyanjiuzhongdenandian。
记者: “绕、落、回”中“回”是关键一步，请问bg大游娱乐希望达到什么科学目标？
liqing: zuoweizhongguotanyuegongcheng“rao、luo、hui”sanbuzoudeshouguanzhizhan，changewuhaorenwuyiyizhongda、yingxiangshenyuan、jushizhumu。sanbuzoumubiaozhong“rao”shiwanchenglezhongguoshouciyueqiuhuanraotancerenwu，“luo”shiwanchenglezhongguoshouciyueqiuruanzheluhexunshitancerenwu。zuihou“hui”deguanjianyibujiangshixianzhongguoshouciyueqiuwurencaiyangfanhuirenwu，baokuoduogeshouci: shouciyuemianzidongcaiyangyufengzhuang、shouciyuemianqifeishangsheng、shouciyueqiuguidaojiaohuiduijie、shoucidaiyueranggaosu(zairu)fanhuidiqiu、shouciziquyueqiuyangpindecunchu、fenxiheyanjiu。
changewuhaorenwudekexuemubiaozhuyaoshikaizhanzheludianquyuxingmaotancehedizhibeijingkancha，huoquyuyueqiuyangpinxiangguandexianchangfenxishuju，jianlixianchangtanceshujuyushiyanshifenxishujuzhijiandelianxi；duiyueqiuyangpinjinxingxitong、zhangqideshiyanshiyanjiu，fenxiyuerangdejiegou、wulitexing、wuzhizucheng，shenhuayueqiuchengyinheyanhualishideyanjiu。
记者: 您说到多个首次，也提到“绕、落、回”三步走具有深远影响。这在帮助bg大游娱乐认识月球的问题上会有重大突破吗？
bg大游娱乐 liqing: wanchengtanyuesanbuzoubiaozhizhezhongguozhangwolequanmiandeyueqiuwurentancejishu。tongguotanyuegongchengdeyanjiuchengguo，dafutigaolezhongguokexuejiaduiyueqiudixingdimaojidizhigouzao、wuzhichengfen、yuerangtexing、yuemianhuanjingdengdequanqiuxing、zhengtixingyuzonghexingderenshi，shizhongguozhangwolediyishoudeyueqiutanceshuju，weihouxudeyueqiutancegongchengheyueqiukeyanzhanxuanzhiyubgdayouyuletigonglekexueyiju。
记者: 探月工程中还有一个“网红”是玉兔二号月球车，据了解它已完成自主唤醒并开始新一轮月昼工作期。能否介绍玉兔二号与嫦娥五号有什么不同？
liqing: “yutu”yueqiucheshijishangzhideshi“change”zheluqisuoxiedaidexunshiqi。“yutuyihao”yueqiucheshichangesanhaotanceqidexunshiqi，“yutuerhao”yueqiucheshichangesihaotanceqidexunshiqi，yincitamendoushichangetanceqideyibufen。
“change”zheluqichulebaozhengzhenggetanceqianquanzheluyiwai，haijubeiyuanweitancegongneng，tongguozhangshijiandeyuanweitancekeyihuoquzheluqufujinbijiaoxiangxidetanceshujuyijishijianlicheng。er“yutu”yueqiuchejuyouyidongzhuangzhi，zhuyaoyongyuxunshitance，keyidafukuozhanyuemiantancedefanwei。zheiliangzhongtancefangshixianghubuchong、xianghujiehe，youliyutigaotancedexiaolv。
记者: 依托bg大游娱乐所拿到的月球科研数据，您认为是否可以像现代科幻片里那样建立bg大游娱乐的月球家园？
liqing: changebenyuedeshenhuachuanshuojituolezhongguogurenduiyueqiudemeihaohuanxiang。genjumuqianyueqiutancelichengsuoqudedechengguoheweilaideyueqiutancejihua，jianliyueqiujiayuan——yejiushijianlizhichizhangqirenyuanshengcundezonghexingyueqiukeyanzhan，huozhejiaoyueqiucun——shijishangyijingbeitishangjihuaricheng，congjishushangjiangsuiranhaiyouhenduoguanjianjishuyoudaiqutupo，danshiyinggaiyijingmeiyoutaiduokehuanchengfen。zheiyeshirenleihangtianshiyefazhandedashisuoqu。
bg大游娱乐 danbgdayouyuleyaoqiangdiaodeshi，yiyiguanzhi，jiujiuweigong。zaizhengcedechixuzhichixia，zaizhangqihepingdeguoneiheguojihuanjingxia，zaizhangqilianghaodeguojihezuofenweixia，gengzaisuoyouhangtiangongzuozhebuxiedenulixia，zheiyitiancaiyouwangzaoridaolai。(wan)
