体育外围

lngchuanyunshilngyunshudezhuyaoyunshufangshi，lngyunshuchuyulngchanyeliantiaodezhongyouhuanjie，weilianjielngchanyeshangxiayoudeyanhou。lngyunshuchuanzuoweijutideyunshuzaiti，yinqiyunshudeanquan、wendinghekekaodetedian，beichengwei“haishangfudongguandao”。quanshengmingzhouqilinianbaohanlechuanbodesheji、jianzao、yingyun、gaizao、tuiyidengjieduan，yinruquanshengmingzhouqilinian，nenggouyouxiaotigaolngyunshuchuandejingjixingfenxi。

一、 LNG运输船的发展现状

体育外围jiezhi2019nianniandi，quanqiugongyou598soulngyunshuchuan，qizhong35soufsｒu，5soufsu，35souxiaoxinglngyunshuchuan(cangrongwei4wanfangyixia)，478souchangguixinglngyunshuchuan，31souq－flexchaodaxinglngyunshuchuan(cangrongwei21wanfangguige)，14souq－maxchaodaxinglngyunshuchuan(cangrongwei26．6wanfangguige)。

体育外围zailngyunshuchuandexianhuoyunshuchuanbozujinfangmian，shoulnghuowujiagebodongjixianhuomaoyixuqiu、liuxiangdeyingxiang，lngyunshuchuanzai2019niandepingjunrizujinxiangbi2018nianjunweixiadie。tfdechuanxingcong2018niande8．53wanmeiyuan/tianxiadiezhi2019niande6．85wanmeiyuan/tian，stchuanxingcong2018niande5．35wanmeiyuan/tianjiangdao2019niande4．79wanmeiyuan/tian，megihexdfchuanxingzecong2018niande9．96wanmeiyuan/tianhuiluozhi2019niande8．15wanmeiyuan/tian。（xinguanyiqingyilai，lngchuanyunjiagejinglilebodong。——nengyuanqingbaobeizhu）

二、LNG运输船的发展趋势

congjishujiaodulaikan，lngyunshuchuandefazhanqushichengxianchu:

1)chuyutigaoyunshujingjixingkaolv，pingjuncangrongbuduanzengda;

体育外围2)lngmaoyiyunjuyuelaiyuezhang;

3)weijiangdihuosun，zhengfalvyuelaiyuedi。bomoxingyinzhengfalvdi、cangrongliyonglvgao，beiguangfancaiyong;

4)zhujijishubuduanjinbu，xinjianlngyunshuchuandaduocaiyongshuangranliaozhuji+chilunxiang+cppdezhituidonglixitong。

dangqian，suizhequanqiulngmaoyizhujianxiang“gengduan”“gengxiao”huafazhan，changguilngyunshuchuanzaijinyiliangnianlichengxianchugongdayuqiudejiaojintaishi。dansuizhexinjianyehuagongchangdeluxutouyun，tebieshizailngmaoyiyunjubuduanzengzhangdequshixia，xuyaoyuelaiyueduodelngyunshuchuanjinxingpeitaoyunshu。yujicong2020niandao2023nian，jiangxintouchan110soulngyunshuchuan，danzengjiadeyunlirengmanzubulexintouyongdelngyehuachannengchukouxuqiu，guchangguilngyunshuchuanderizujinzaiweilaisannianhoujianghuinuanshangsheng。

三、LNG运输船全生命周期经济性分析范围

体育外围lngyunshuchuandequanshengmingzhouqifanweizhuyaobaohanchuanbodesheji、jianzao、yingyun、gaizao、tuiyidengjieduan。zaichuanbosheji、jianzaoqijian，chuandongguanzhuchuanbojianzaozhouqi、chuanbozaojia;zaichuanboyunyingqijian，chuandongguanzhuchuanbodeyunyinglv，jiangdiyunyingchengben，zengjiachuanbozujinshouyidengwenti。danpubianyiyishang，ruxiangyaochuanbozaiyingyunqijianbaochilianghaozhuangtai，zezaisheji、jianzaojieduanjiuxuzengjiatouru，ruyiweizhuiqiujiangdichuanbojianzaozibentouru，erxuanzexingnengzhuangtaibuhaodeshebei，zejianghuidaozhichuanbozaiyingyunqijianchuxiangengduopincideweixiubaoyang，congerdaozhichuanboyunyinglvdejiangdi，jianshaochuanbodezujinshouru;danruweitigaochuanbozaitouchanhoudeyunyinglv，tigaohebaozhangchuanboxingnengzhuangtai，erxuanzejiadachuanbojianzaozibentouzi，zeyouyoukenenghuichuxianmeiyoubiyaodetourulangfei，zhishichuanbozaojiataigao、touzihuishouqizengjiadexianxiang。

weipinghengjiejueshangshuwenti，jiangchuanboquanshengmingzhouqijingjixingfenxidegainianyinrulngyunshuchuandetouzijuecezhongshishifenyoubiyaode。

(yi) shejijieduan

zhuyaozhichuandongxuandingzhuanyechuanboshejiyuanjinxingyixiangchuanbodejibensheji、xiangxishejiheshebeixuanxing，yijiyuchuanboshejixiangguandexilieshiyan，rushuichishiyandeng。chuanboshejidehaohuaiduihouxuchuanbojianzao、yingyunhuichanshengzhiguanzhongyaodeyingxiang，yincichuandongzaishejijieduanxuyuchuanboshejiyuanzuochongfendegoutong，bayixiangchuanbodeshichangdingwei、hangxingquyu、chuanboxingnengzhuangtaidengchongfenchuandijishejiyuan。duiyulngyunshuchuanlaishuo，chuanboyulngyehuagongchangmatou、lngjieshouzhandechuananjianrongpipeizaishejijieduandetiqiankaolv，jianghuiduichuanbotouchanhoudehangxingquyujishichangjienaduchanshengjudadeyingxiang。zaichuanboshejijieduan，jibenkekuangdingchuanbodejianzaozibentourufanwei。

(er)jianzaojieduan

zhuyaozhichuandongyuzaochuanchangqiandingchuanbojianzaohetonghou，chuanchangjinxingshengchansheji、shebeihecailiaodecaigou、jiagong、fenduanzuzhuang、chuantihelong、xiashui、xizhuangheshiyanjiaochuandenggongzuo。duiyulngyunshuchuan，huowuweihuxitonghelngranliaokongzhixitongshihexin，chuanchangduihuocangshengchanjiagongdezhiliangkongzhixiandezhiguanzhongyao，lingxujinxingqitishiyan，yijiancehuowuweihuxitong、lngranliaokongzhixitongdengshifoukedadaoshejixingnengzhuangtai。zaichuanbojianzaojieduan，chuandongxiangzaiyiqiandingdezaochuanhetongjineneijinkenengdixuanyongyouzhishebei、tigaochuanboxingnenghetiqianjiaochuan，erchuanchangzhuiqiudeshizaimanzuzaochuanhetongyaoqiuxia，tongguojishugaijin、guanliyouhuadengfangshijiangdijianzaochengben。yinci，dabufenlngyunshuchuanchuandongjunhuizujianzhuanyedechuanbojianzaoduiwu，duichuanchangdechuanbojianzaojindu、zhiliang、anquan、feiyongdengjinxingguankong。

(san)yingyunjieduan

zhuyaoshizhichuanbocongchuanchangjiaochuanjichuandonghou，zaichuandonggongsihuozhuanyechuanboguanligongsideguanlixia，tourushichangzhongfuyi，shouquchuanbozujinshouyidejieduan。lngyunshuchuandadoucaiyongqizujingyingmoshi，yincichuandongzhezhongguanzhuchuanbodeyunyinglv、zaizulvyijichuanboweixiubaoyang、yunyingchengbendetourudeng。lingwai，yinlngyunshuchuanzhuangzaihuowudezhengfatexing，huowuzhengfasunhaoshifoufuhezuchuanhetongyaoqiuyishichuandongguanzhudezhongdian。

(si)gaizaojieduan

zhuyaoshizhiduichuanbojinxingzhongdadegaizaohuogaizhuang，yikuodachuanbofuwugongnenghuoyanzhangchuanbodefuyiqideng。youdechuanbobuxuyaojinxingzhongdagaizao，yizhianzhaoshejichuzhongjinxingfuyi;youdechuanboyinfuwuduixiang、shichangdingwei、jishushengjihuandaidengbianhuaerxujinxingzhongdagaizao。

体育外围lngyunshuchuandezhongdagaizaozhuyaoyou:1)gaizaoweifsｒuhuoflng，shixianchuanbofuwugongnengdezhongdabianhua;2)gaizaoweilngjiazhuchuan，zengjiachuanbodejiazhugongneng;3)gaizaoweifsu，zheidabufenfashengzailaojiuchuanboshenshang。zaiciqijian，chuandonghuiduijinxinggaizaodeewaitouziyijigaizaozhihoudeyuqishouyijinxingzonghepinggufenxi。

(wu)tuiyijieduan

体育外围zhuyaoshizhichuanboshiqufuwunenglihe/huoyinglinengli，zhuanweixianzhizhuangtaihuosongzhichaichuanchangjinxingchuanbochaijie、huishou。zaizheiyijieduan，ruweixianzhizhuangtai，zechuandongzhuiqiuzaimanzuanquandetiaojianxia，jinkenengdijianshaokanchuanchengben;rujinxingchuanbochaijie、huishou，zeweichuanbobaofei，chaichuanchangzuoweizhuyaofuzefang，zhuiqiujinkenengduodijinxinghuishou，zengjiashouyi。

jianglngyunshuchuanzaishangshuwudajieduanqijianneidexianjinliuliangheliuxiangjinxingjisuan，zaiquanshengmingzhouqinei，jiangsheji、jianzao、rongzi、gaizao、yunyingdengchengbenzhichuzuoweixianjinliuchu，chuanbozujinshourujibaofeishourudengshouyizuoweixianjinliuchu，jikeduilngyunshuchuandequanshengmingzhouqijinxingjingjixingpingjia。

四、LNG运输船全生命周期经济性分析要素

duiyuchuandongeryan，lngyunshuchuandezaochuanzibentouruhechuanboyingyunqijianyunyingfeiyongtourushijinxingchuanbojingjixingfenxipingjiazuiweiguanzhudelianggefangmian。chuanbodezaochuanzibenchengbenzhuyaobaokuoshejifei、zaochuanhetongjia、jianzaofei、beijianfei、bukeyujifeijijiansheqilixideng。muqian，changgui17wanfanglngyunshuchuandechuanchangjianzaohetongjiageyuewei1．8－1．9yimeiyuan，eraｒc7pobingxinglngyunshuchuanmeisouchuanchangzaojiayuewei3．2yimeiyuan。chuanboyingyunqijiandeyunyingfeiyongtourukechengweichuanbocaozuochengben，yongyuchuanborichangguanlidebiyaozhichu，busuizuqizhangduan、yunshuliangduoshaodebianhuaerbianhua。zheibufenfeiyongbaokuochuanyuanfeiyong、chuanbowuxiufeiyong、hangxiufeiyong、yihaopinfeiyong、beipinbeijianfeiyong、chuanbobaoxianfeiyong、guanlifeiyongdeng。genjuchuanboguanligongsideguanlishuipingheguanliguimo，changguidaxinglngyunshuchuandeyunyingchengbenyuewei1．6－2wanmeiyuan/tian。

genjushichangdingweidebutong，tourushichangfuyidelngyunshuchuankefenwei“xiangmupeitaochuan”ji“xianhuojihuichuan”dengliangzhongleixing，zheiliangzhongleixingdeshichangrizujingenjuchuanbodingweidetedianeryousuobutong。

体育外围“xiangmupeitaochuan”weipeitaogudingdelngmaoyixiangmuertouzijianzaodechuanbo，gaileixingchuanbodezhuyaotedianwei:

体育外围1)gudingzujiadezhangqizuyue，yibanwei15－25nian;

2)gudingtouzishouyilvfantuidezibenbufenrizujin。genjuchuanbozaojia、rongzifeilvjichuandongkejieshoudeshouyiyuqiershedinggudingdetouzihuibaolv，bingfantuichuchuanbozibenbufenrizujin;

体育外围3)yunyingchengbenshibaoshixiaozhesuandeyunyingchengbenbufenrizujin。chuandongzaidangniandisijiduxiangchengzurentijiaoxianiandudeyunyingchengbenyusuanjihua，bingyouchengzurenjinxingshenhe。yunyingchengbenanshuangfangrentongdeyusuanjinezhesuanweiyunyingchengbenrizujin，tongguozujindexingshishouhui;

体育外围4)zuchuanhetong、jianzaohetongherongzihetongtongshiqianding。

体育外围“xianhuojihuichuan”weichuandongkanhaolngyunshuchuandeweilaishichang，zaimeiyoupeitaogudingzuyuedeqiantixiatouzijianzaodechuanbo。gaileixingchuanbodezhuyaotedianwei:

1)chuanbotouchanqianshangweiqudepeitaogudingzuyue，tongguozaiweilaidelngxianhuomaoyishichanghuodechuanbochuzujihuierqudezujinshouyi;

2)shouchuanboshichanggongxuyingxiang，chuanbozujinshangxiafudongfanweida;

体育外围3)dadaochuandongyuqitouzihuibaolvdeyingxiangyinsuduo，fengxianjiaoda。

chuanbodadouweichangguitongyongxinglngyunshuchuan，shichangxuanzemianda。

zaiduilngyunshuchuanquanshengmingzhouqijingjixingfenxiyaosudexuanquzhong，haixuzhuyichuanbodechuananjianrongfanwei、ranliaoxiaohaolv、zhengfalv、hangsu、cangrong、zhuang/xiehuosulvdengjishupingjiazhibiao，zheixieguanjianjishucanshuxingnengdedabiaohebaochiyufou，jiangzhijieyingxiangchuanbozaishichangshangdezujinshuiping、shouhuanyingchengduyijichuanbodeyingyunlv，jineryingxiangdaochuanbodequanshengmingzhouqijingjixingpingjia。

五、结语

体育外围jiangquanshengmingzhouqigainianyinrulngyunshuchuandejingjixingpingjiazhong，kezuoweichuanboshejijianzao、shebeixuanxingjichuanbogaizaodejueceyiju;tongshi，kaolvyunyingqijianchuanbozaizulv、shichangzujinshuipingdebianhua、chuanboguanjianjishuxingnengdeweichi，gengshicongchuanboyunyingdejiaoduchufalaizonghepingguchuanbodeyuqijingjixiaoyijisuokenengmianlindefengxian，congerdadaoduilngyunshuchuanjinxinggengweijingzhun、gengweiwanshan、xiaoyizuidahuadejingjixingfenxi。

wen/zhouyuliang zhonghaiyounengyuanfazhangufenyouxiangongsicaiyoufuwufengongsi