2023年全國碩士研究生考試考研英語一試題真題（含答案詳解+作文范文）_第1頁
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1、000000I目錄摘要.............................................................................................................................................................IIAbstract..........................................

2、.................................................................................................................III引言......................................................................................................

3、............................................................11土方計算方法的介紹..................................................................................................................................11.1DTM法（不規(guī)則格網(wǎng)法）...

4、...............................................................................................................11.2斷面法......................................................................................................

5、.............................................21.3方格網(wǎng)法...............................................................................................................................................21.4等高線法................

6、...............................................................................................................................32幾種土石方的計算方法與分析比較............................................................................

7、..............................42.1DTM法土方計算..................................................................................................................................42.2斷面法土方計算.....................................

8、..............................................................................................42.2.1生成里程文件..................................................................................................................

9、..............52.2.2選擇土方計算類型........................................................................................................................52.2.3給定計算參數(shù)............................................................

10、....................................................................52.2.4計算工程量....................................................................................................................................52.3方格網(wǎng)法土

11、方計算...............................................................................................................................62.4等高線法土方計算..............................................................................

12、.................................................72.5幾種方法的比較分析...........................................................................................................................83土方測量的應用..........................

13、................................................................................................................83.1實驗數(shù)據(jù)獲取..................................................................................................

14、.....................................83.2實驗方法...............................................................................................................................................93.2.1應用DTM法計算..................

15、.......................................................................................................93.2.2應用方格網(wǎng)法計算.......................................................................................................

16、...............103.3實驗結果..............................................................................................................................................114結語.................................................

17、...........................................................................................................11000000IIIDigitalTopographicMapIsUsedInEarthVolumeCalculationAbstractThecalculationofearthwkconstructionconstruc

18、tionisanimptantstep.Befetheprojectconstructiondesignphasetoearthvolumebudgetitisdirectlyrelatedtotheprojectcostestimateionofschemes.Howtousetheunitfmeasuringthefieldmeasuredtopographicdatatheiginaldigitalterraindatafasta

19、ccuratecalculationofexcavatedvolumebecomestheissuethatpeoplecaresincreasingly.BasedontheDTMmethod(irregulargridmethod)sectionmethodgridmethodcontourmethodwerediscussedcomparedthecombinationofseveralmethodsfdigitaltopogra

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