計ji量liang是shi人ren類lei認ren識shi周zhou圍wei物wu質zhi世shi界jie的de工gong具ju,是shi人ren類lei現xian代dai文wen明ming中zhong一yi項xiang重zhong要yao的de技ji術shu基ji礎chu和he管guan理li基ji礎chu,計ji量liang儀yi器qi的de發fa展zhan,涉she及ji各ge行xing各ge業ye,千qian家jia萬wan戶hu,深shen入ru到dao人ren類lei生sheng活huo的de每mei一yi個ge角jiao落luo。
計量儀器儀表原指專門用來測量水、氣、電、油的壓力、流量、溫度的精密設備。包括上千個品種的產品,在上個世紀的後20年裏,隨著微電子技術和通信技術的日益發展。按照科學劃分現代計量包括科學計量、法製計量、工(gong)程(cheng)計(ji)量(liang)三(san)個(ge)方(fang)麵(mian)。科(ke)學(xue)計(ji)量(liang)的(de)任(ren)務(wu)是(shi)研(yan)製(zhi)和(he)建(jian)立(li)計(ji)量(liang)基(ji)本(ben)標(biao)準(zhun)裝(zhuang)置(zhi),保(bao)證(zheng)量(liang)值(zhi)傳(chuan)遞(di)和(he)溯(su)源(yuan),為(wei)法(fa)製(zhi)計(ji)量(liang)和(he)工(gong)程(cheng)講(jiang)師(shi)提(ti)供(gong)基(ji)本(ben)保(bao)障(zhang)。法(fa)製(zhi)計(ji)量(liang)的(de)任(ren)務(wu)是(shi)對(dui)關(guan)係(xi)國(guo)計(ji)民(min)生(sheng)的(de)重(zhong)要(yao)計(ji)量(liang)器(qi)具(ju)和(he)商(shang)品(pin)量(liang)計(ji)量(liang)行(xing)為(wei)由(you)政(zheng)府(fu)計(ji)量(liang)行(xing)政(zheng)主(zhu)管(guan)部(bu)門(men)依(yi)法(fa)進(jin)行(xing)監(jian)管(guan),確(que)保(bao)相(xiang)關(guan)量(liang)值(zhi)準(zhun)確(que)。工(gong)程(cheng)計(ji)量(liang)的(de)任(ren)務(wu)是(shi)為(wei)全(quan)社(she)會(hui)的(de)其(qi)他(ta)測(ce)量(liang)活(huo)動(dong)進(jin)行(xing)量(liang)值(zhi)溯(su)源(yuan),提(ti)供(gong)計(ji)量(liang)校(xiao)準(zhun),檢(jian)測(ce)服(fu)務(wu),在(zai)此(ci)基(ji)礎(chu)上(shang)我(wo)們(men)具(ju)體(ti)分(fen)為(wei)幾(ji)何(he)計(ji)量(liang)、溫度計量、力學計量、電磁學計量、光學計量、聲學計量、電子學計量、時間頻率計量、電離輻射計量、huaxuejiliang。woguoxianyougeleijiliangyiqiqiyeliuqianduojia,yijingxingchengmenleipinzhongbijiaoqiquan,juyouyidingjishujichuheshengchanguimodechanyetixi,chengweiyazhouchuribenyiwaidierdajiliangyiqiyibiaoshengchanguo。jiuwuyilai,woguojiliangyiqiyibiaochanyezongdexingshishixiangqianfazhande。chanpinzaiweixinghua、集成化、智能化、zongxianhuadengfazhanfangxiangshangjingenguojifazhanbufa,yongxianchuyipijishuxianjindexinxingchanpin,yipijuyouxiangdangguimodeminyingqiyedejueqi,shiwoguojiliangyiqichanyefazhandexinshengliliang。yingdangqingxingdikandao,suiranwoguojiliangyiqiyibiaochanyeyouleyidingdefazhan,danyuanyuanbunengmanzuguominjingjikexueyanjiu,guofangjiansheyijishehuishenghuodenggegefangmianriyizengchangdepoqiexuqiu,woguojiliangyiqichanpin,juedabufenshuyuzhongdidangjishushuiping,erqiekekaoxing、wendingxingdengguanjianxingzhibiaoshangweiquanbudadaoyaoqiu,gaodang,daxingyiqishebeijihuquanbuyilaijinkou,zhongdangchanpinyijixuduoguanjianlingbujian,guowaigongsitongyangzhanyouguoneishichang60%以上的份額。
製(zhi)約(yue)我(wo)國(guo)計(ji)量(liang)儀(yi)器(qi)儀(yi)表(biao)產(chan)業(ye)發(fa)展(zhan)的(de)因(yin)素(su)。我(wo)國(guo)計(ji)量(liang)儀(yi)器(qi)儀(yi)表(biao)發(fa)展(zhan)滯(zhi)後(hou),存(cun)在(zai)許(xu)多(duo)問(wen)題(ti),麵(mian)臨(lin)嚴(yan)峻(jun)的(de)形(xing)勢(shi),其(qi)主(zhu)要(yao)因(yin)素(su)集(ji)中(zhong)在(zai)以(yi)下(xia)四(si)個(ge)方(fang)麵(mian):
一、科技創新及其產業化進展滯緩。現代計量是光、機、電、jisuanjihexuduozhongjichuxuekegaoduzonghedechanwu,duixinjishufeichangmingan,shixiandaichanyechanpinzhonggengxinhuandaipinlvxinjishuyingyonghefazhanjixunsudemenleizhiyi,meiniandouyouyipixinchanpintuichu,tebieshidangjinxinxishidai,jingzhengriqujilie,shaoweifangmanfazhansudu,jiuhuibeiyuanyuanpaozaihoumian。zaiyijingkuaru21世紀的今天,我國計量儀器儀表的普遍水平還停留在20世紀80年nian代dai初chu國guo際ji水shui平ping上shang,大da型xing和he高gao檔dang儀yi器qi設she備bei幾ji乎hu全quan部bu依yi賴lai進jin口kou,許xu多duo急ji需xu的de專zhuan用yong儀yi器qi還hai是shi空kong白bai,中zhong低di檔dang產chan品pin保bao證zheng質zhi量liang上shang還hai有you許xu多duo難nan關guan需xu要yao攻gong克ke。科ke技ji創chuang新xin及ji其qi產chan業ye化hua發fa展zhan滯zhi緩huan,是shi製zhi約yue我wo國guo計ji量liang儀yi器qi儀yi表biao產chan業ye發fa展zhan的de一yi個ge“瓶頸”而製約我國計量儀器儀表產業科技創新和發展滯緩的主要因素有三個:第一是科研經費嚴重不足;第二是人才匱乏;第三是缺乏官、產、學、研、全、用的有效結合。
二、產品穩定性和可靠性長期得不到根本性解決。
我wo國guo計ji量liang產chan品pin,包bao括kuo產chan業ye自zi動dong化hua儀yi表biao係xi統tong,通tong信xin儀yi器qi等deng,雖sui然ran技ji術shu指zhi標biao同tong國guo外wai同tong類lei產chan品pin比bi較jiao差cha距ju不bu算suan很hen大da,但dan穩wen定ding性xing和he可ke靠kao性xing不bu高gao。極ji大da地di限xian製zhi了le我wo國guo計ji量liang產chan品pin的de使shi用yong範fan圍wei和he可ke信xin程cheng度du,究jiu其qi原yuan因yin主zhu要yao有you三san個ge方fang麵mian:
(1)長期忽視了基礎技術的研究的開發。
(2)國產通用件和基礎件質量不過關。
(3)企業對產品的質量控製和管理不力,產品質量不過關。
三、舊體製束縛了企業的發展
舊jiu體ti製zhi是shi製zhi約yue我wo國guo經jing濟ji,特te別bie是shi國guo有you企qi業ye發fa展zhan一yi個ge共gong性xing問wen題ti。儀yi器qi行xing業ye也ye不bu例li外wai。相xiang當dang一yi批pi國guo有you企qi業ye,由you於yu長chang期qi在zai舊jiu體ti製zhi的de束shu縛fu下xia,不bu能neng從cong學xue生sheng的de曆li史shi包bao袱fu中zhong掙zheng脫tuo出chu來lai,在zai市shi場chang競jing爭zheng中zhong喪sang失shi活huo力li,生sheng產chan和he經jing營ying嚴yan重zhong滑hua坡po,一yi大da批pi骨gu幹gan企qi業ye,在zai生sheng死si線xian上shang苦ku苦ku掙zheng紮zha,所suo以yi,加jia快kuai體ti製zhi的de改gai革ge是shi發fa展zhan的de重zhong要yao途tu徑jing之zhi一yi。
四、計量儀器儀表產業的發展受到客觀環境的製約其主要表現在:
(1)賦fu稅shui過guo重zhong。計ji量liang用yong產chan品pin企qi業ye,一yi般ban規gui模mo不bu大da,生sheng產chan批pi量liang不bu多duo,產chan值zhi和he經jing濟ji效xiao益yi總zong量liang不bu高gao,但dan是shi現xian代dai計ji量liang儀yi器qi儀yi表biao,對dui國guo民min經jing濟ji有you巨ju大da的de拉la動dong作zuo用yong產chan生sheng難nan以yi估gu量liang的de倍bei增zeng效xiao益yi。對dui具ju有you如ru此ci特te殊shu屬shu性xing的de產chan業ye,如ru同tong其qi他ta產chan業ye一yi樣yang征zheng收shou17%增值稅,33%所得稅以及相同比例的關稅則賦稅過重。
(2)各級政府包括產業的主管部門以及銀行、稅務、工商等部門對發展計量產品產業重要性認識不足,支持不夠。
(3)缺少支持民族產業發展的采購政策。
(4)我國基礎產業能力差。包括產品質量,服務能力和信譽能力都較差,直接影響產業的發展。
振興我國計量儀器儀表產業的對策與建議。為振興產業的發展,國家應由國家計委、經貿委、科技部、caizhengbudengyouguanbumengongtongxieshangzhidingbiyaodefuzhizhengce,xiandaijiliangzongheleduozhonggaokejichengguo。fazhanxiandaijiliangyiqiyibiao,bixujizhongyouxiurencai,tourujuezijin,yincixuyaoyipijubeixiangdangjingjishilizhumingpinpaidedaxinggongsi,zuoweilongtouqiye,daidongquanxingyedefazhantongshijinkuaiduiguoyouqiyejinxinggaizhi,duiguoyouqiyefazhanzhuruxindehuoli。yinweiyiqixingyeyibanguimobuda,lishibuchang,suoyi“包袱”較(jiao)輕(qing),而(er)且(qie)產(chan)品(pin)結(jie)構(gou)容(rong)易(yi)調(tiao)整(zheng),因(yin)此(ci),改(gai)製(zhi)難(nan)度(du)相(xiang)對(dui)較(jiao)小(xiao),建(jian)議(yi)國(guo)家(jia)對(dui)國(guo)有(you)企(qi)業(ye)加(jia)快(kuai)改(gai)製(zhi)步(bu)伐(fa),能(neng)提(ti)出(chu)明(ming)確(que)要(yao)求(qiu),對(dui)促(cu)進(jin)計(ji)量(liang)儀(yi)器(qi)產(chan)業(ye)的(de)發(fa)展(zhan)將(jiang)產(chan)生(sheng)積(ji)極(ji)的(de)推(tui)動(dong)作(zuo)用(yong)。 |