bbin真人

院士风采

zhongguokexueyuanyuanshi

李吉均

基本资料

中文名: 李吉均 出生日期: 1933年10月
国籍: 中国 职业: 教授,博士生导师,院士
出生地: 四川彭县 毕业院校: 南京大学地理系

简介

1958nian,zhongkeyuanzuzhizhongguodiyizhigaoshanbingxueliyongyanjiudui。gangconglandaduyanbiyedetabianchengweidiyipichengyuan,binglvlingyigexiaofenduichengdanheiheshangyouxiandaibingchuandekaochagongzuo,zheiyeshitatabianqianshantanjiubingchuandekaishi。dangshizhongguodeshehuijingjifazhanhaibijiaoluohou,tahetadeduiyoumenchuanzhehouzhongbenzhuodelaoshimianao,dingzhebingchuandaolushangdeciguhanfeng,jiannanchuanxing,zujibianjiqingzanggaoyuanyuhengduanshanqudemeigejiaoluo。suihou,tazhubiande《xizangbingchuan》he《hengduanshanbingchuan》liangbuzhuanzhucengyinqiguoneiwaideguangfanguanzhu。tade《qingzanggaoyuanlongshengdeyingxiang》dengduopianlunwencenghuoguojiazirankexuejiangyidengjiang。lijijunyuanshishuo“kexueyanjiuyoukuaileyeyoutiaozhan”。

chulekexueyanjiu,lijijunyuanshihaiyizhizhiliyuzhongguodejiaoyushiye。1958nianlandabiyeyihou,taliuxiaocongshijiaoyugongzuozhijin。zaijiaoxueshang,tajingyiqiujing,yewaishixiyisibugou。tabugutiruo,duocidaixueshengyewaishixi。gaoyuangebidehuanjingshifenelie,taquehaobuzaiyi。xuduoxueshengzaitadeyingxiangxia,xianshenyuhuanjingbaohu、huanjingbianhua、ziranhuanjingguochengyanjiulingyu。zaicongshijiaoxuedesishiduonianli,taweiguojiazaojiuledapirencai,qizhong,tadexueshengqindahecenghengchuannanjidalu。tacengdanrenlanzhoudaxueziyuanhuanjingxueyuanyuanzhang、dilikexuexizhuren,zaitadedailingxia,lanzhoudaxuedilikexuexiyueshengweizhongguogaoxiaozhimingyuanxi,2001nianzirandilixueronghuoguojiazhongdianxuekediyiming。xibuhuanjingjiaoyubuzhongdianshiyanshizaizheiliguapai。guojiajiechurencaijijinhuodezhelanzhoudaxuegongliuming,erdilixuexiduzhansanren。1987nian,tahuodegansushengjiaoyutingbanfade“gansushenggaodengxuexiaojiaoshuyurenjiang”;1988nian,huodegansushengweibanfadegansusheng“yuandingjiang”。liyuanshishuo: “dilixirijianfazhan,xueshengriquchengshu,zheishibigerenchenggonggengzhidegaoxingdeshiqing。

bbin真人lijijunyuanshifeichangguanzhuxibudiqudeshengtaihuanjingwenti,jijituidongxibudiqushengtaihuanjingjianshe。zaozai1992nian,tajiuyikexuejiademinruiyanguangrenshidaoxibukaifadepoqiexing,xianqikaizhanxiangguanxuekedejichuxingyanjiu,xiangzhengfutichuqieshikexingdejianyi。zaishehuihuodongzhong,taliyongyiqiekenengdejihui,xuanjianghuanjingbaohudezhishi,xiangshehuipujihuanbaoyishi。danrenquanguorendadaibiaoqijian,zhongguodehuanjingzhuangkuangshizhongshitazuiguanxindeyiti,tixianlekexuegongzuozhedeshehuizerengan。


学术成就

lijijunyuanshizhangqicongshizhongguoxibudiqudeziranhuanjingyanjiuhejiaoxuegongzuo,tebieshiyouquyutesedeqingzanggaoyuanbingchuan、dongtu、dimaoyanhua、gaoyuanlongshengjiqiduizhongguoziranhuanjingxingchengdeyingxiangyanjiuzaiguojishangyouzhongdayingxiang,duizhongguoganhanhuanjingdexingchengyanhuayoududaojianjie。tadezhuyaoxueshuchengjiukeyigaikuoweiyixiajigefangmian:

提出了青藏高原的上升阶段与幅度和形式问题

zaiguoneiwaishoucixitongquanmiantichuleqingzanggaoyuandeshangshengjieduan、fuduhexingshiwenti。1979nianjizhichugaoyuandisijiqijianzhengtiduankuaijiasushangshengle3500-4000m,zaixueshujiechanshengzhongdayingxiang。houyouzhichuqingzanggaoyuanfenbiezaijujin360、240、160wannianqianfashengqianglieyundong。renweiyue240wannianqian,gaoyuanhaibachaoguo2000m,daozhilexiandaiyiyidedongyajifeng,huanghezhongyoudiqudaliangduijihuangtu,xingchengzhumingdehuangtugaoyuan。zhichuhuangheshiqingzanggaoyuanlongqidechanwu。suizhegaoyuanjianxieshangsheng,huanghechanshengsuyuanqinshihexiangyingxiaqie;zhichulanzhouduanhuanghehejinshajiangdoushizaijujin160wannianhouguantongde,xingchengyu1.6、1.5、1.2、0.6、0.15baiwannianqiandehuangheshangyouduojijiedishigaoyuanlongqijieduanxingdefanying。huanghelanzhouyishanggeduandenianlingzhujianbianxin,fenbieyulanzhoudetedingjiediduiying。yushiyafengxianshengzhubian《qingzanggaoyuanwanxinshengdailongshengyuhuanjingbianhua》。

对西藏现代和第四纪冰川进行了系统研究

tebieduijifenghaiyangxingbingchuanyouxinjianjie,zhubian《xizangbingchuan》、《hengduanshanbingchuan》。shoucizhichulushancunzaidaliangshiredimaoyijihebufenhandongyunishiliudimaoxitong,tidaibingchuanchengyinjieshi,datichengqinglekunhuozhongguodixuejiebangeshijidegubingchuanzhizheng。

研究兰州地区黄土地层

bbin真人bingbahuangtuyuqingzanggaoyuanlongqilianxiqilai。zhichulanzhouhuangtubiluochuanhuangtunianqingxuduo,chenjisulvshiluochuanhuangtude4-5bei。shoucijianglinxiabeiyuanhuangtujiluyunanjibingxinyangtongweisuquxianjinxingduibi,zhongjianleyubingxinjiluxiangbinide15wannianlaidehuanjingbianqian。tichule“jifengsanjiao”degainian,chanmingledisijishiqizhongguobeifangcunzaizheliangzhonghuanjingbianqiandemoshi,jijifengqumoshiyuxifengqumoshi,duizhongguobeifangdisijihuanjingbianqiandeyanjiuqilezhongdadetuidongzuoyong。


(数据截止日期: 2018年12月20日)

南京市仙林大学城文苑路1号,
邮编 210023
.cn

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