四等水准测量记录及示例要求

作业要求1.44站数据，每一站占一行，八个原始观测数据都是按照四等水准后后前前（黑红黑红）的顺序排列；.把每站八个观测数据填入四等水准测量手簿空白表格中，按照要求进行相关计算；.每4站为一个测段，测站编号为1,2,3,4,下个测段继续从1编号，视距累计差以测段为单位累积；.划改要求：①8个原始观测值的厘米、毫米位为严禁划改，若抄错或记错，整站划掉,重新记录；②8个原始观测值的米、分米位允许划改，但只划改错的数字，不能整体划改；③严禁涂描数据，严禁就字划改，严禁连环划改；④非原始观测数据（计算数据）每个数字可划改，但必须规范清晰；.取位要求：①视距、视距差、视距累积差取小数点后1位，以米为单位；②黑面高差、红面高差取至小数点后3位，以米为单位；③测站高差中数取至小数点后4位，以米为单位;④测段高差取至小数点后3位，以米为单位，取舍遵循“四舍六入，奇进偶不进”；.限差要求：①前后视距W100米；②前后视距差W3米；③前后视距累计差W10米（以测段为单位累积，新的测段重新累积）；④K+黑-红W±3mm；⑤黑面高差与红面高差之差W±5mm；U!测站编号后尺上丝.、乙刖尺k丝方向及尺号标尺读数K+黑减红高差中数备考下丝下丝后距前距里八、、面红面视距差dXd(1)(5)后(3)(4)(10)后视标尺4787记错hi=+0.443m(2)(6).、乙刖(7)(8)(9)(15)(16)后一前(11)(12)(13)(14)(17)(18)115710739后BMii^846171011970363刖05515239-137.437.6后一前+0833+0932+1+0.8325-0.2-0.2221212196后19346621017471821.'乙刖20086796-137.437.5后-前-0074-0175+1-0.0745-0.1-0.3319142055后17266513015391678刖18666554-137.537.7后一前-0140-0041+1-0.1405-0.2-0.5419652141后18326519017001874前Ni20076793-126.526.7后-前-0175-0274+1-0.1745Si=0.278km-0.2-0.7测站后尺k丝刖尺上丝方及尺向标尺读数K+黑减红高差备下丝下丝编后距前距号里J、、、红中数考号视距差dEd面面后刖后-前见后BMi-XZa刖后一前后刖后一前后刖后一前后前Ni后一前后前Ni后-前后前Ni后-前后前Ni后-前后前Ni等水准测量手薄后-前等水准测量手薄序号(1)(2)(3)(4)(5)(6)(7)(8)备注116701119139260802315179020516840216931112140161901697114014196105324811930220968940980043807105498425182318241872062723253826317318505100020026149501578107813296118627132524261873072699249625987387711620661091257002600208623417030817691509163963272613233524747262922882247226870560240020402224910100318028503024989237023322351713911255521552355714217631353155962461225142250238170682346211122307017131660105513556142139808031099578914171715101613630113281106121760051514241227132561141388121913045991161423126913466033140512581331611917157912581419620816681338150161901817361229148261711663117814206210191648128214656254148111351310599620153811381338602716621283147662632114421121128260711590128014376124221810133115716258178812601521631123159912361417620514261085125659422414611077127059561591121014006190251463114013016090161013001453614026167912101441613016501139139261812715811220140061901420109012555941281471107012705959151011121310610029144211711281607015921282143961263018101331157162581788126015216311311599123614176205142610851256594232146110771270595615911210140061903315101200135361421596127014336120341685118014336120163611651400618935167613351505629315011150132760133614581065126159501520113213286116371487115113196109140010781239592638143010801255594215401179136061493915901010130060881633107013516040401900138016406329161110801347613341160