![測量工程實習報告[此文共12622字]](https://img.hxli.com/upload/7772.jpg)
第一篇:工程測量實習報告
(一) 前言
在2014至2014學年第二學期末,自2014年7月9日起,我們進行了為期10天的工程測量實習。這次實習的內容是對工程測量知識的實踐化,實習的要求是讓每個同學都對工程測量的實際操作能夠達到基本掌握的程度。這次實習與以前的課堂實習相比,時間更加集中、內容更加廣泛、程序更加係統,完全從控製測量生產實際出發,加深對書本知識的進一步理解、掌握與綜合應用,是培養我們理論聯係實際、獨立工作能力、綜合分析問題和解決問題的能力、組織管理能力等方麵素質。也是一次具體的、生動的、quanmiandejishushijianhuodong。zaishixidediyitian,youzhangzhitaolaoshigeiwomenzuoleshixidedongyuan。zaidongyuanhuishang,zhanglaoshiqiangtiaolebencishixidezhongyaoxing。binggulitongxuemennulikefukunnan,nuliwanchengbencishixi。haijiangjieleyiqicaozuo、搬遷中的注意事項,並要求在實習期間自行保管實習儀器。本次實習中需要用到的儀器主要有水準儀、水準尺、腳架、經緯儀、全站儀。當天我們就正式開始了室外的測量工作。
(二)實習任務
通過水準儀,經緯儀,全站儀將西區9、10、11#宿舍樓,以及5、7#食堂周圍的地形繪製成圖
(三)實習內容
1、布置控製導線,合理選擇控製點,在樓與樓之間還需要增加附屬導線,有些地方還引支導線。
2、通過水準儀測出閉合導線各點高程,並計算閉合差,平差。
3、通過經緯儀測出個各控製導線的方位角,並進行角度閉合計算,閉合差滿足範圍內。
4、通過全站儀測量各導線的長度。
5、內頁計算,計算出各個控製點的坐標。
6、通過全站儀選取道路、建築物的特征點進行碎部測量,並記錄各點坐標,在坐標紙上繪出草圖。
7、使用cass軟件繪製出測量部分的地形圖。
(四)實習目的
1、鞏固課堂教學知識,加深對控製測量學的基本理論的理解,能夠用有關理論指導作業實踐,做到理論與實踐相統一,提高分析問題、解決問題的能力,從而對控製測量學的基本內容得到一次實際應用,使所學知識進一步鞏固、深化。
通過實習,熟悉並掌握三、四等控製測量的作業程序及施測方法。
2、掌握用測量平差理論處理控製測量成果的基本技能。
3、通過完成控製測量實際任務的鍛煉,提高獨立從事測繪工作的計劃、組織與管理能力,培養良好的咱也品質和職業道德。
4、熟悉水準儀、經緯儀、全站儀的工作原理。
(五) 實習心得
工(gong)程(cheng)測(ce)量(liang)實(shi)習(xi),作(zuo)為(wei)土(tu)木(mu)工(gong)程(cheng)專(zhuan)業(ye)一(yi)門(men)基(ji)本(ben)的(de)必(bi)修(xiu)專(zhuan)業(ye)實(shi)踐(jian)課(ke),對(dui)我(wo)們(men)學(xue)土(tu)木(mu)工(gong)程(cheng)專(zhuan)業(ye)學(xue)生(sheng)來(lai)說(shuo),它(ta)的(de)重(zhong)要(yao)性(xing)不(bu)言(yan)而(er)喻(yu)。學(xue)測(ce)量(liang)不(bu)僅(jin)是(shi)獲(huo)取(qu)書(shu)本(ben)的(de)理(li)論(lun)知(zhi)識(shi),更(geng)是(shi)培(pei)養(yang)我(wo)們(men)的(de)動(dong)手(shou)操(cao)作(zuo)能(neng)力(li)和(he)對(dui)課(ke)本(ben)理(li)論(lun)知(zhi)識(shi)的(de)深(shen)入(ru)理(li)解(jie)總(zong)結(jie),以(yi)及(ji)體(ti)會(hui)測(ce)量(liang)思(si)想(xiang)“從控製到碎部,從整體到局部,步步有檢核”等(deng)原(yuan)則(ze)對(dui)工(gong)程(cheng)測(ce)量(liang)的(de)指(zhi)導(dao)意(yi)義(yi)。這(zhe)項(xiang)技(ji)能(neng)的(de)熟(shu)練(lian)掌(zhang)握(wo)對(dui)將(jiang)來(lai)走(zou)向(xiang)工(gong)地(di)有(you)極(ji)大(da)的(de)幫(bang)助(zhu),畢(bi)竟(jing)國(guo)內(nei)高(gao)校(xiao)給(gei)予(yu)學(xue)子(zi)實(shi)踐(jian)的(de)機(ji)會(hui)遠(yuan)不(bu)足(zu)以(yi)滿(man)足(zu)學(xue)生(sheng)的(de)需(xu)求(qiu),為(wei)此(ci),我(wo)們(men)必(bi)須(xu)在(zai)有(you)限(xian)的(de)機(ji)會(hui)創(chuang)造(zao)最(zui)大(da)的(de)知(zhi)識(shi)收(shou)益(yi)。當(dang)然(ran)我(wo)們(men)還(hai)可(ke)以(yi)通(tong)過(guo)測(ce)量(liang)實(shi)習(xi)這(zhe)個(ge)平(ping)台(tai),改(gai)善(shan)我(wo)們(men)的(de)思(si)維(wei)結(jie)構(gou),培(pei)養(yang)合(he)作(zuo)精(jing)神(shen)和(he)領(ling)導(dao)能(neng)力(li)。
此次實習由學院統一組織,老師親自指導,學生自主討論交流操作完成定期下達的任務。
張zhang智zhi韜tao老lao師shi這zhe次ci擔dan任ren我wo們men的de指zhi導dao老lao師shi,常chang來lai我wo們men實shi習xi地di點dian為wei我wo們men解jie決jue實shi習xi過guo程cheng中zhong遇yu到dao的de問wen題ti,並bing授shou以yi工gong作zuo中zhong的de經jing驗yan,激ji發fa我wo們men的de興xing趣qu,使shi在zai實shi習xi過guo程cheng中zhong不bu再zai盲mang目mu。天tian氣qi是shi一yi個ge重zhong要yao影ying響xiang因yin素su,期qi間jian,有you下xia雨yu和he大da晴qing天tian,我wo們men都dou需xu要yao認ren真zhen處chu理li這zhe些xie工gong地di測ce量liang中zhong經jing常chang遇yu到dao的de氣qi候hou條tiao件jian變bian化hua。下xia雨yu時shi和he大da晴qing天tian日ri光guang較jiao強qiang烈lie時shi,撐cheng傘san的de要yao求qiu是shi儀yi器qi先xian於yu人ren;全站儀等儀器的參數設置應遵循規範中的規定;避bi免mian地di基ji沉chen陷xian等deng問wen題ti的de出chu現xian,確que保bao測ce量liang任ren務wu高gao效xiao高gao質zhi完wan成cheng。雖sui然ran這zhe十shi天tian艱jian苦ku而er有you益yi的de工gong程cheng測ce量liang實shi習xi結jie束shu了le,不bu過guo在zai這zhe兩liang個ge星xing期qi裏li對dui我wo們men真zhen的de是shi一yi種zhong考kao驗yan,期qi間jian有you苦ku有you累lei,也ye有you甜tian有you快kuai樂le;qijianyoukunnanyouzhangai,yeyoujidadeshouhuoyijigengduodelilunzhishilianxishijiannenglidetigao。kuzhongzuolexingronghaobuweiguo。zaiceliangshixikaishizhiqian,wobagongchengceliangdekebencongtouzhiweirenzhenfuxileyibian,yibianyuzhanzaiyigelilunzhedegaodu,quzuoshengchanshijian。
第(di)一(yi)項(xiang)任(ren)務(wu)是(shi)高(gao)程(cheng)測(ce)量(liang)及(ji)導(dao)線(xian)測(ce)量(liang)。高(gao)程(cheng)測(ce)量(liang)簡(jian)單(dan)而(er)容(rong)易(yi)操(cao)作(zuo),方(fang)位(wei)角(jiao)的(de)確(que)定(ding)我(wo)們(men)采(cai)用(yong)坐(zuo)標(biao)方(fang)位(wei)角(jiao),我(wo)們(men)完(wan)成(cheng)的(de)快(kuai)而(er)順(shun)利(li)。導(dao)線(xian)測(ce)量(liang)由(you)於(yu)精(jing)度(du)要(yao)求(qiu)高(gao),要(yao)進(jin)行(xing)較(jiao)繁(fan)雜(za)的(de)數(shu)據(ju)處(chu)理(li),但(dan)這(zhe)些(xie)並(bing)不(bu)影(ying)響(xiang)進(jin)度(du),用(yong)李(li)小(xiao)龍(long)的(de)名(ming)言(yan)是(shi)“快,準。”,沒mei有you狠hen字zi是shi因yin為wei對dui儀yi器qi必bi須xu溫wen柔rou,要yao和he儀yi器qi融rong為wei一yi體ti是shi測ce量liang的de最zui高gao境jing界jie。任ren何he時shi候hou都dou不bu要yao忘wang了le課ke本ben知zhi識shi,遇yu到dao問wen題ti可ke以yi參can考kao課ke本ben,可ke以yi詢xun問wen老lao師shi,可ke以yi與yu同tong學xue討tao論lun。一yi係xi列lie的de動dong作zuo是shi高gao效xiao完wan成cheng任ren務wu的de必bi要yao條tiao件jian。在zai完wan成cheng過guo程cheng中zhong借jie鑒jian課ke堂tang學xue習xi的de知zhi識shi,這zhe項xiang任ren務wu中zhong前qian期qi我wo和he一yi位wei組zu員yuan進jin行xing高gao程cheng測ce量liang配pei合he其qi他ta組zu員yuan參can與yu導dao線xian測ce量liang,在zai全quan過guo程cheng中zhong計ji算suan各ge項xiang數shu據ju,受shou益yi頗po豐feng。
第di二er項xiang任ren務wu是shi局ju部bu地di形xing圖tu測ce繪hui。地di形xing圖tu的de測ce繪hui對dui跑pao尺chi員yuan要yao求qiu較jiao高gao,跑pao尺chi的de好hao壞huai直zhi接jie關guan係xi到dao成cheng果guo的de好hao壞huai和he進jin度du,我wo毛mao遂sui自zi薦jian,挑tiao起qi這zhe個ge擔dan子zi,另ling外wai還hai負fu責ze部bu分fen的de一yi起qi操cao作zuo。儀yi器qi的de架jia設she也ye是shi一yi門men硬ying功gong夫fu,必bi須xu紮zha紮zha實shi實shi,如ru前qian所suo說shuo,必bi須xu交jiao好hao儀yi器qi這zhe個ge朋peng友you,和he儀yi器qi換huan心xin,才cai能neng達da到dao交jiao融rong的de極ji致zhi。操cao作zuo儀yi器qi,對dui中zhong整zheng平ping觀guan測ce記ji錄lu(手記與電腦存儲)gongzuoguanchuanceliangdeshimo,wubizhuzhongduixijiedezhongshi。zhexiangrenwuxuyaowomenxiaozumeigerendejijipeihecainengwanchengdeshunlikuaijie,xiaozuchengyuanjijihezuozuizhongkuaisuwanchengrenwu。zaizhexiangrenwuzhong,wozuoguoxietiaoyuan、司鏡員、跑尺員、檢查員、huituyuanjimeixianggongzuodoucanyuqizhong,celiangzhongxinlaonanmian,quebuzuyizuaiceliangdebufa。diyixiangrenwushifangkongzhidian,dierxiangrenwusuiduijingduyaoqiuxiangduilaishuobushihengao,youyurenwuliangjiaoda,gongzuomahubude。wanchengzhihou,ziranduidixingtucehuideganxingrenshitigaohenda,xuandaoxiandiandejingyanyeyouhendachangjin。
第di三san項xiang任ren務wu則ze是shi繪hui製zhi成cheng圖tu,通tong過guo全quan站zhan儀yi的de碎sui部bu測ce量liang,我wo們men基ji本ben將jiang測ce區qu範fan圍wei內nei的de各ge個ge建jian築zhu物wu,交jiao通tong道dao路lu的de碎sui部bu特te征zheng點dian的de坐zuo標biao,高gao程cheng都dou測ce出chu來lai了le,並bing且qie通tong過guo電dian腦nao和he手shou寫xie的de雙shuang重zhong記ji錄lu,接jie下xia來lai的de工gong作zuo便bian是shi繪hui製zhi成cheng圖tu了le。首shou先xian,我wo們men使shi用yong坐zuo標biao紙zhi將jiang測ce得de的de點dian在zai紙zhi上shang描miao出chu來lai,在zai根gen據ju實shi際ji情qing況kuang將jiang個ge點dian一yi一yi連lian接jie起qi來lai,形xing成cheng草cao圖tu。然ran後hou,我wo們men學xue習xi繪hui圖tu軟ruan件jian的de使shi用yong,我wo們men使shi用yong的de繪hui圖tu軟ruan件jian是shicass,通(tong)過(guo)老(lao)師(shi)的(de)講(jiang)解(jie)和(he)我(wo)們(men)自(zi)己(ji)的(de)鑽(zuan)研(yan)學(xue)習(xi),我(wo)們(men)基(ji)本(ben)掌(zhang)握(wo)了(le)這(zhe)個(ge)軟(ruan)件(jian)的(de)使(shi)用(yong)方(fang)法(fa)。將(jiang)電(dian)子(zi)版(ban)數(shu)據(ju)導(dao)入(ru)軟(ruan)件(jian),使(shi)用(yong)該(gai)軟(ruan)件(jian)將(jiang)數(shu)據(ju)轉(zhuan)換(huan)為(wei)直(zhi)觀(guan)的(de)電(dian)子(zi)版(ban)地(di)形(xing)圖(tu),再(zai)通(tong)過(guo)cad的(de)處(chu)理(li),使(shi)這(zhe)幅(fu)圖(tu)更(geng)加(jia)美(mei)觀(guan),添(tian)加(jia)了(le)邊(bian)框(kuang),最(zui)後(hou)打(da)印(yin)成(cheng)圖(tu)。看(kan)著(zhe)我(wo)們(men)最(zui)後(hou)做(zuo)成(cheng)的(de)西(xi)北(bei)農(nong)林(lin)科(ke)技(ji)大(da)學(xue)西(xi)區(qu)地(di)形(xing)圖(tu),我(wo)們(men)都(dou)有(you)了(le)深(shen)深(shen)的(de)成(cheng)就(jiu)感(gan),感(gan)覺(jiao)我(wo)們(men)的(de)工(gong)作(zuo)既(ji)是(shi)辛(xin)苦(ku)的(de),但(dan)同(tong)時(shi)也(ye)偉(wei)大(da)的(de),通(tong)過(guo)我(wo)們(men)的(de)合(he)作(zuo),我(wo)們(men)將(jiang)一(yi)塊(kuai)兒(er)地(di)域(yu)的(de)地(di)形(xing)地(di)貌(mao)繪(hui)製(zhi)在(zai)了(le)一(yi)張(zhang)圖(tu)紙(zhi)上(shang),我(wo)們(men)體(ti)驗(yan)到(dao)了(le)測(ce)繪(hui)工(gong)作(zuo)的(de)全(quan)過(guo)程(cheng),深(shen)深(shen)的(de)感(gan)受(shou)到(dao)當(dang)年(nian)測(ce)繪(hui)中(zhong)國(guo)960萬wan平ping方fang公gong裏li的de測ce繪hui人ren員yuan的de艱jian辛xin和he不bu易yi,他ta們men的de精jing神shen更geng加jia堅jian定ding了le我wo努nu力li學xue習xi不bu斷duan奮fen鬥dou的de信xin念nian,更geng加jia堅jian定ding了le實shi現xian中zhong國guo夢meng是shi一yi項xiang艱jian巨ju任ren務wu,我wo們men的de工gong作zuo是shi偉wei大da的de,我wo們men的de工gong作zuo是shi崇chong高gao的de!
我深深體會到通過這次實際的測量實習,我學到了很多實實在在的東西,比如對實驗儀器的操作更加熟練,學會了碎部的測量、導線的測 ……此處隱藏8199個字……這兩周內我們算是經曆了從理論到實踐的一次蛻變。
我(wo)們(men)的(de)實(shi)習(xi)從(cong)上(shang)周(zhou)二(er)開(kai)始(shi),也(ye)就(jiu)是(shi)元(yuan)旦(dan)的(de)第(di)二(er)天(tian)。現(xian)在(zai)正(zheng)是(shi)寒(han)冷(leng)季(ji)節(jie),而(er)今(jin)年(nian)冬(dong)天(tian)的(de)霜(shuang)凍(dong)要(yao)比(bi)往(wang)年(nian)持(chi)續(xu)的(de)時(shi)間(jian)長(chang),我(wo)們(men)的(de)測(ce)量(liang)工(gong)作(zuo)也(ye)正(zheng)好(hao)在(zai)這(zhe)段(duan)時(shi)間(jian)內(nei)進(jin)行(xing)。所(suo)以(yi),天(tian)氣(qi)給(gei)我(wo)們(men)帶(dai)了(le)很(hen)大(da)的(de)困(kun)難(nan)。雖(sui)然(ran)如(ru)此(ci),也(ye)阻(zu)擋(dang)不(bu)了(le)同(tong)學(xue)們(men)的(de)熱(re)情(qing)。實(shi)習(xi)的(de)第(di)二(er)天(tian),也(ye)就(jiu)是(shi)控(kong)製(zhi)測(ce)量(liang)外(wai)業(ye)的(de)開(kai)始(shi)。一(yi)大(da)早(zao)寢(qin)室(shi)外(wai)麵(mian)就(jiu)響(xiang)起(qi)了(le)呼(hu)喚(huan)去(qu)測(ce)量(liang)的(de)聲(sheng)音(yin),各(ge)組(zu)都(dou)不(bu)落(luo)人(ren)後(hou),以(yi)最(zui)快(kuai)的(de)速(su)度(du)集(ji)結(jie)完(wan)畢(bi),向(xiang)實(shi)習(xi)地(di)進(jin)軍(jun)。但(dan)由(you)於(yu)大(da)家(jia)都(dou)是(shi)第(di)一(yi)次(ci)真(zhen)正(zheng)意(yi)義(yi)的(de)實(shi)地(di)測(ce)量(liang),有(you)足(zu)夠(gou)的(de)熱(re)情(qing)卻(que)沒(mei)有(you)明(ming)確(que)的(de)方(fang)案(an),所(suo)以(yi)都(dou)有(you)點(dian)迷(mi)茫(mang)的(de)感(gan)覺(jiao)。而(er)且(qie)也(ye)不(bu)知(zhi)該(gai)用(yong)哪(na)個(ge)儀(yi)器(qi),大(da)家(jia)都(dou)拿(na)的(de)是(shi)全(quan)站(zhan)儀(yi),因(yin)為(wei)它(ta)比(bi)其(qi)它(ta)的(de)要(yao)先(xian)進(jin)。可(ke)畢(bi)竟(jing)全(quan)站(zhan)儀(yi)我(wo)們(men)也(ye)就(jiu)用(yong)過(guo)一(yi)次(ci),對(dui)其(qi)了(le)解(jie)的(de)不(bu)清(qing)楚(chu),許(xu)多(duo)操(cao)作(zuo)都(dou)不(bu)會(hui)。經(jing)過(guo)一(yi)個(ge)上(shang)午(wu)的(de)測(ce)量(liang),也(ye)就(jiu)測(ce)了(le)一(yi)個(ge)點(dian)。雖(sui)然(ran)隻(zhi)是(shi)一(yi)個(ge)控(kong)製(zhi)點(dian),我(wo)們(men)也(ye)在(zai)進(jin)步(bu),因(yin)為(wei)我(wo)們(men)是(shi)摸(mo)著(zhe)石(shi)頭(tou)過(guo)河(he),邊(bian)過(guo)邊(bian)探(tan)索(suo)邊(bian)學(xue)習(xi)。畢(bi)竟(jing)剛(gang)開(kai)始(shi)儀(yi)器(qi)的(de)安(an)置(zhi),測(ce)量(liang)的(de)步(bu)驟(zhou)等(deng)在(zai)心(xin)裏(li)都(dou)沒(mei)有(you)一(yi)個(ge)清(qing)楚(chu)的(de)概(gai)念(nian)。快(kuai)到(dao)中(zhong)午(wu)時(shi),天(tian)卻(que)下(xia)起(qi)了(le)小(xiao)雨(yu),我(wo)們(men)也(ye)就(jiu)隻(zhi)能(neng)收(shou)拾(shi)東(dong)西(xi)回(hui)家(jia)。
外業測量的第二天,在經過一天的實地測量和討論學習後。我們確定了全站儀測距離、水準儀測高差、經jing緯wei儀yi測ce水shui平ping角jiao的de方fang案an。有you了le明ming確que的de方fang案an,進jin度du自zi然ran而er然ran就jiu快kuai了le,接jie下xia來lai就jiu是shi我wo們men測ce量liang步bu步bu推tui進jin,漸jian漸jian深shen入ru的de過guo程cheng。下xia麵mian是shi具ju體ti各ge方fang麵mian的de一yi些xie體ti會hui。
第一點、儀器的安裝、對中、zhengping。yijingweiyiweili,shouxianjiekaisanjiaojiakunjiaopidai,jiangsanzhishensuozhidongluoxuansongkai,tiaozhenghaochangdushijiaojiashiheguanchazhedegaodu,ranhouzaicedianshangjiayiqishiyiqidazhishuiping,bingqiejizuozhongxinyeyaodazhizaicedianshang。fanghaosanjiaojiahou,congyiqixiangnachuyiqi,zaiyiqimeigudinghaozhiqian,nayiqidenazhishoushizhongbunengsongkai,jiezhejiangyiqizhuangzaisanjiaojiatoushangdazhizhongyangweizhi,yizhishouwozhuyiqi,lingyizhishoujiangsanjiaojiadezhongxinluoxuanxuanruyiqijizuozhongxinluokongzhongbinggujin,yekeyiyirennayiqilingyirenxuanzhuanluoxuan。ranhoushiyiqideduizhong,duizhongzheyibuzhouhenzhongyao。yinweiyiqishifouduizhongduiceliangdewuchayouhendadeyingxiang,ruoduizhongdebugouzhun,namezaochengdewuchajiuda,gengyoukenengshicechudeshujuwufashi
用yong,那na就jiu白bai費fei功gong夫fu了le。所suo以yi在zai安an裝zhuang好hao儀yi器qi之zhi後hou一yi定ding不bu要yao忘wang記ji這zhe一yi步bu驟zhou。在zai對dui中zhong之zhi前qian先xian要yao進jin行xing調tiao焦jiao,旋xuan轉zhuan目mu鏡jing調tiao焦jiao螺luo旋xuan使shi圓yuan形xing分fen劃hua板ban和he測ce點dian周zhou圍wei十shi分fen的de清qing晰xi。再zai移yi動dong三san角jiao架jia使shi圓yuan形xing分fen劃hua中zhong心xin大da致zhi對dui準zhun測ce點dian中zhong心xin,當dang然ran能neng完wan全quan對dui準zhun更geng好hao,我wo們men在zai測ce量liang時shi經jing常chang移yi動dong腳jiao架jia就jiu可ke使shi其qi準zhun確que對dui中zhong。如ru果guo沒mei有you準zhun確que對dui中zhong,則ze可ke以yi通tong過guo移yi動dong儀yi器qi基ji座zuo來lai對dui中zhong,先xian鬆song開kai中zhong心xin連lian接jie螺luo旋xuan,雙shuang手shou握wo住zhu儀yi器qi推tui動dong其qi在zai架jia頭tou上shang移yi動dong,直zhi至zhi對dui點dian器qi分fen劃hua中zhong心xin與yu測ce點dian中zhong心xin完wan全quan重zhong合he,最zui後hou旋xuan緊jin中zhong心xin連lian接jie螺luo旋xuan。接jie下xia來lai就jiu是shi儀yi器qi的de整zheng平ping,先xian觀guan察cha圓yuan水shui準zhun器qi中zhong氣qi泡pao的de位wei置zhi,伸shen縮suo三san腳jiao架jia使shi氣qi泡pao居ju中zhong。然ran後hou轉zhuan動dong照zhao準zhun部bu使shi管guan水shui準zhun器qi與yu一yi對dui腳jiao螺luo旋xuan平ping行xing,同tong時shi相xiang向xiang或huo背bei向xiang旋xuan轉zhuan腳jiao螺luo旋xuan,左zuo手shou大da拇mu指zhi移yi動dong的de方fang向xiang就jiu是shi管guan水shui準zhun器qi中zhong氣qi泡pao的de移yi動dong方fang向xiang,旋xuan轉zhuan螺luo旋xuan使shi氣qi泡pao居ju中zhong。在zai整zheng平ping的de過guo程cheng中zhong,儀yi器qi的de對dui中zhong不bu會hui遭zao到dao破po壞huai,這zhe點dian在zai書shu上shang看kan到dao的de時shi候hou還hai有you點dian不bu相xiang信xin,經jing過guo實shi際ji觀guan察cha後hou,還hai確que實shi是shi這zhe樣yang的de。至zhi此ci,測ce量liang的de準zhun備bei工gong作zuo算suan是shi做zuo好hao了le。
第二點、跑(pao)尺(chi)。跑(pao)尺(chi)看(kan)似(si)是(shi)一(yi)件(jian)很(hen)輕(qing)鬆(song)的(de)事(shi),其(qi)實(shi)不(bu)然(ran)。在(zai)實(shi)地(di)測(ce)量(liang)的(de)時(shi)候(hou)就(jiu)可(ke)以(yi)看(kan)出(chu),那(na)些(xie)立(li)尺(chi)的(de)就(jiu)經(jing)常(chang)在(zai)催(cui)觀(guan)測(ce)人(ren)員(yuan)加(jia)快(kuai)速(su)度(du)。因(yin)為(wei)觀(guan)測(ce)時(shi),首(shou)先(xian)要(yao)找(zhao)到(dao)尺(chi)子(zi),而(er)且(qie)有(you)時(shi)要(yao)找(zhao)好(hao)久(jiu),找(zhao)到(dao)尺(chi)子(zi)又(you)要(yao)精(jing)確(que)對(dui)中(zhong)。操(cao)作(zuo)過(guo)儀(yi)器(qi)的(de)人(ren)都(dou)知(zhi)道(dao)要(yao)精(jing)確(que)的(de)對(dui)準(zhun)尺(chi)子(zi)也(ye)不(bu)易(yi),畢(bi)竟(jing)儀(yi)器(qi)一(yi)般(ban)離(li)測(ce)點(dian)比(bi)較(jiao)遠(yuan),照(zhao)準(zhun)部(bu)稍(shao)微(wei)偏(pian)一(yi)點(dian),尺(chi)像(xiang)就(jiu)會(hui)偏(pian)的(de)更(geng)多(duo)。所(suo)以(yi)要(yao)慢(man)慢(man)的(de)一(yi)點(dian)一(yi)點(dian)的(de)移(yi)動(dong)找(zhao)準(zhun)部(bu),找(zhao)到(dao)目(mu)標(biao)後(hou)先(xian)固(gu)定(ding)照(zhao)準(zhun)部(bu),再(zai)大(da)致(zhi)對(dui)準(zhun)尺(chi)子(zi)時(shi)固(gu)定(ding)水(shui)平(ping)製(zhi)動(dong)螺(luo)旋(xuan),然(ran)後(hou)旋(xuan)轉(zhuan)豎(shu)直(zhi)微(wei)動(dong)螺(luo)旋(xuan)和(he)水(shui)平(ping)微(wei)動(dong)螺(luo)旋(xuan)進(jin)行(xing)微(wei)調(tiao),使(shi)十(shi)字(zi)絲(si)的(de)縱(zong)絲(si)對(dui)準(zhun)水(shui)準(zhun)尺(chi)的(de)中(zhong)心(xin),接(jie)著(zhe)就(jiu)開(kai)始(shi)讀(du)數(shu)。所(suo)以(yi)觀(guan)測(ce)的(de)過(guo)程(cheng)用(yong)的(de)時(shi)間(jian)也(ye)比(bi)較(jiao)長(chang),在(zai)這(zhe)個(ge)過(guo)程(cheng)中(zhong),跑(pao)尺(chi)的(de)人(ren)員(yuan)要(yao)一(yi)直(zhi)保(bao)持(chi)著(zhe)不(bu)動(dong)且(qie)水(shui)準(zhun)尺(chi)也(ye)要(yao)一(yi)直(zhi)豎(shu)直(zhi),這(zhe)就(jiu)是(shi)考(kao)驗(yan)一(yi)個(ge)人(ren)耐(nai)力(li)的(de)時(shi)候(hou)了(le)。不(bu)僅(jin)如(ru)此(ci),在(zai)進(jin)行(xing)導(dao)線(xian)測(ce)量(liang)時(shi),跑(pao)尺(chi)的(de)人(ren)不(bu)僅(jin)要(yao)注(zhu)意(yi)前(qian)後(hou)的(de)通(tong)視(shi),也(ye)要(yao)注(zhu)意(yi)後(hou)續(xu)碎(sui)部(bu)測(ce)量(liang)時(shi)各(ge)點(dian)間(jian)的(de)通(tong)視(shi),以(yi)備(bei)隨(sui)時(shi)調(tiao)整(zheng)測(ce)點(dian)的(de)位(wei)置(zhi)。而(er)在(zai)碎(sui)部(bu)測(ce)量(liang)時(shi),由(you)於(yu)所(suo)需(xu)的(de)碎(sui)部(bu)點(dian)比(bi)較(jiao)多(duo),在(zai)沒(mei)有(you)對(dui)講(jiang)機(ji)的(de)情(qing)況(kuang)下(xia),跑(pao)尺(chi)員(yuan)往(wang)往(wang)不(bu)能(neng)按(an)繪(hui)圖(tu)員(yuan)的(de)示(shi)意(yi)行(xing)動(dong)。我(wo)就(jiu)是(shi)負(fu)責(ze)繪(hui)圖(tu)的(de),幾(ji)乎(hu)每(mei)個(ge)要(yao)測(ce)的(de)點(dian)都(dou)要(yao)親(qin)自(zi)給(gei)他(ta)們(men)指(zhi)出(chu),而(er)這(zhe)其(qi)中(zhong)的(de)原(yuan)因(yin)就(jiu)是(shi)他(ta)們(men)沒(mei)有(you)認(ren)真(zhen)的(de)看(kan)圖(tu),對(dui)圖(tu)不(bu)了(le)解(jie)再(zai)加(jia)上(shang)經(jing)驗(yan)又(you)不(bu)夠(gou),所(suo)以(yi)對(dui)所(suo)要(yao)測(ce)的(de)點(dian)就(jiu)不(bu)知(zhi)道(dao)。因(yin)此(ci),跑(pao)尺(chi)員(yuan)不(bu)僅(jin)要(yao)對(dui)繪(hui)圖(tu)非(fei)常(chang)熟(shu)悉(xi),更(geng)要(yao)對(dui)地(di)形(xing)圖(tu)比(bi)較(jiao)熟(shu)悉(xi)。其(qi)實(shi)也(ye)很(hen)簡(jian)單(dan),地(di)形(xing)圖(tu)就(jiu)包(bao)括(kuo)地(di)物(wu)和(he)地(di)貌(mao),隻(zhi)要(yao)找(zhao)到(dao)這(zhe)些(xie)地(di)物(wu)與(yu)地(di)貌(mao)的(de)關(guan)鍵(jian)點(dian)就(jiu)可(ke)以(yi)了(le),也(ye)就(jiu)是(shi)用(yong)盡(jin)量(liang)少(shao)的(de)點(dian)就(jiu)可(ke)以(yi)畫(hua)出(chu)圖(tu)形(xing)。例(li)如(ru):房子一般來說測出其四個轉角就可以畫出其整個形狀了,總的來說,碎步點一般是轉點、起點、端點,再加上一些必要的補充點。
第三點、jilu。jiluxiangduilaishuobijiaoqingsong。zaizhecishixiqijianwoyezuoguojilugongzuo,congwozijidejingliheguanchaduiyoudejilu,woyecongzhongdedaoleyixietihui。jiluzhuyaoshiyaojiludeshujuqingxi,bunenghunxiao,zhejiuyaoqiujiluyuanxinyaoxi,zuoshiyoutiaoli。yinweiceliangdeshujuyibanbijiaoduo,ruoshujugaohunxiaole,duiyihoushujudezhenglijiuhuidailaihendademafan。erqiezaisuibuceliangshishujuzuiduo,huituyuanzaihuitushidouyaozhidaogesuibudiandejutiweizhi,yijiqi
相xiang應ying的de數shu據ju,才cai能neng方fang便bian繪hui圖tu員yuan較jiao快kuai的de繪hui圖tu。對dui於yu這zhe種zhong情qing況kuang,我wo們men組zu內nei的de記ji錄lu員yuan就jiu先xian畫hua一yi段duan大da致zhi的de示shi意yi圖tu,再zai將jiang測ce點dian編bian號hao記ji在zai相xiang應ying的de位wei置zhi。這zhe樣yang即ji使shi在zai本ben子zi上shang記ji錄lu的de數shu據ju沒mei有you條tiao理li,但dan隻zhi要yao記ji好hao了le各ge點dian的de編bian號hao,繪hui圖tu時shi對dui號hao入ru座zuo就jiu可ke以yi了le。用yong此ci方fang法fa簡jian單dan明ming了le,而er且qie又you方fang便bian,更geng不bu會hui出chu現xian大da的de錯cuo誤wu。
第四點、huitu。huitushiyijianyaofuchujiaodajinglideshiqing,erwojiushifuzehuitude。duiyuzhefangmian,youyushiwobenshenqinshenjinglide,suoyitihuideyeyinggaibijiaoshenkeleba!suibuceliangshigenhuituyiqijinxingde,zhegejieduanyejiushiyihuituyuanweizhu,yinweihuituyuanzhidaoxuyaonaxiedian。duiyuhuituyuanlaishuo,shouxianjiuyaoqingchudelejiediwufuhaohedimaofuhao,yijiqitadeyixiebiaoshifangfa。zaijiushixuyaorenzhen,huatujiuxiangxiuhuayiyangyaoyitiaoxianyitiaoxiandehua,shaoweiyouyitiaoxiandepiancha,houmiansuoyouyuzhetiaoxianxiangguandexianjiudouhuiyoupiancha,erqiehaihuiyuepianyueda,zuihoujiuhuiyingxiangzhengfutudezhiliang。suoyiyaohuafeidaliangdeshijianhejingli。danyaoxiangnenghuachuyifuhaodetu,zhehaibushiguanjian。guanjianshiyaoyouzhunquedeshuju,zhiyaogediandeshujuzhunquele,tuxiangduilaishuojiubijiaobiaozhunle。yinci,zhejiukanmeigezudezhengtishilile,shiliqiangda,gegecelianghuanjiemeichuxiancuowu,zuihoudeshujuyejiumeiyoucuowule。
第五點、安an全quan。這zhe裏li的de安an全quan主zhu要yao是shi儀yi器qi的de安an全quan。當dang然ran,人ren的de安an全quan也ye不bu能neng忽hu視shi,也ye要yao多duo加jia注zhu意yi,畢bi竟jing人ren的de安an全quan還hai是shi第di一yi位wei。在zai這zhe次ci實shi習xi中zhong,我wo們men組zu就jiu出chu現xian了le一yi次ci安an全quan事shi故gu,一yi輛liang摩mo托tuo車che從cong儀yi器qi旁pang開kai過guo,用yong車che後hou座zuo碰peng了le下xia三san角jiao架jia,結jie果guo致zhi使shi儀yi器qi倒dao在zai地di上shang。幸xing好hao出chu現xian的de損sun傷shang還hai不bu是shi很hen大da,要yao是shi情qing況kuang再zai嚴yan重zhong點dian,那na麻ma煩fan就jiu大da了le。所suo以yi我wo想xiang說shuo的de是shi:即使儀器架在路邊,也要多注意周圍的車輛、行(xing)人(ren),以(yi)防(fang)他(ta)人(ren)的(de)不(bu)小(xiao)心(xin)而(er)踉(liang)成(cheng)大(da)禍(huo)。另(ling)外(wai),平(ping)時(shi)在(zai)安(an)裝(zhuang)和(he)拆(chai)卸(xie)儀(yi)器(qi)時(shi),也(ye)要(yao)防(fang)止(zhi)儀(yi)器(qi)從(cong)手(shou)中(zhong)滑(hua)落(luo)。這(zhe)些(xie)測(ce)量(liang)的(de)儀(yi)器(qi)可(ke)都(dou)是(shi)精(jing)密(mi)儀(yi)器(qi),都(dou)是(shi)成(cheng)千(qian)上(shang)萬(wan)一(yi)台(tai),人(ren)為(wei)因(yin)素(su)而(er)損(sun)壞(huai)的(de)後(hou)果(guo)就(jiu)會(hui)很(hen)嚴(yan)重(zhong)。
最後,對這次實習作個小小的總結。我認為這次實習我們組的進度還是慢了點,主要有:剛開始沒有明確的方案;一yi些xie步bu驟zhou不bu是shi很hen清qing楚chu等deng。但dan是shi我wo們men還hai是shi比bi較jiao勤qin奮fen,在zai其qi他ta的de組zu都dou呆dai在zai寢qin室shi,經jing常chang能neng看kan到dao就jiu我wo們men一yi個ge組zu在zai外wai測ce量liang。所suo以yi,最zui後hou要yao交jiao成cheng果guo時shi,就jiu到dao我wo們men眼yan睜zheng睜zheng的de看kan著zhe他ta們men忙mang來lai忙mang去qu啦la。再zai者zhe,這zhe次ci實shi習xi確que確que實shi實shi讓rang我wo學xue到dao了le好hao多duo,不bu論lun是shi儀yi器qi的de操cao作zuo,還hai是shi測ce量liang的de一yi些xie方fang案an,或huo者zhe是shi地di形xing圖tu的de繪hui製zhi,都dou有you很hen大da的de進jin步bu。還hai有you就jiu是shi組zu內nei的de團tuan結jie,大da家jia要yao分fen工gong合he作zuo,協xie調tiao一yi致zhi進jin行xing工gong作zuo,這zhe點dian我wo們men組zu相xiang對dui來lai說shuo還hai是shi做zuo的de比bi較jiao好hao的de。
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