水准测量报告

广东省深圳市机荷高XX（东、西段）维修工程综合咨询服务告深圳高速工程顾问有限公司二O年十二月深圳市机荷高速公路（东、西段）维修工程综合咨询服务深圳高速工程顾问有限公司20__年十二月目录机荷高速公路（东、西段）维修工程项目水准测量技术报告

1、任务来源、测区概况受深圳市高速公路股份有限公司的委托，深圳高速工程顾问有限公司承担了机荷高速公路（东、西段）维修工程项目测量任务，水准测量工作是本工程项目其中一部分。机荷高速公路是国道主干线-同江至三亚沿海高速公路的组成部分，是深圳市公路网中一条重要的东西向快速干道，起于，途经深圳市、两区的七个镇，终点在深圳市XX，全长公里。机荷高速公路是我国

第一条建在重丘区的双向六车道高速公路，其线路周边地形主要为山岭、建筑群区，相对高差约为90米，山上树高林密、沟壑纵横，平均树高在10米以上，通行、通视条件极为不佳；给野外水准测量工作带来较大的难度。

2、测区已有资料分析测区附近有深圳市国土资源和房产管理局布设的等级水准点三个，分别为II观龙

1、II龙平

4、山小六2，经现场踏勘检查点位保存完好，资料齐全，可作为测区水准测量的起算数据。其高程系统为56黄海高程基准。

3、作业依据

1、公路勘测规范（JTGC10-于）；

2、工程测量规范GB50026

3、国家

三、四等水准测量规范(GB/T12898-于);

4、公路勘测细则(JTG/TC10-于);

5、测绘成果质量检查与验收(GB/T24356-于)

4、水准测量选点埋石水准点主要布设在机荷高速公路两侧50250米范围内，便于永久保存及方便施工的各收费站管理区内和不需改造路段的区域，水准点大约公里左右布设一个，分左右两侧布设。水准点实地采用水泥桩或螺杆刻框加固标志，左线编号为SZ0

7、SZ048SZ067;右线编号为SY00

3、SY004SY0036。标石及现浇标志如下图：SYXXXcm螺杆刻框观测水准采用E500电子手簿记录，观测采用自动安平水准仪配合区格式木质双面标尺，施测前对仪器作必要的检核，尤其是i角，其值不大20。观测方法采用中丝法(三丝能读数)，直读距离，观测的顺序为后前-后，且每测段为偶数站。水准观测主要技术指标见下表测量等级每公里咼差中数中误差(mm)附合或环线水准路线长度(km)往返较差、闭合差(mm)偶然中误差M全中误差Mw路线、隧道桥梁平原、微丘重丘、山岭二126XXXX1004讥4施三366XXXX1012jn或151四等510XXXX5420拒6斤或25血计算水准高程成果计算采用北京XX公司开发的测量控制网平差系统NASEW95测区内水准网每站水准高差及路线长由软件自动生成清华山维文件，NASEW9软件根据已知点的高程计算出各个待求点的高程和每个水准环的闭合差，再对全网进行严密平差后输出各种精度信息和水准高程成果。全网由19个闭合环及两个符合环组成，总线路长55.4km,每公里水准测量全中误差为3mm水准限差为6mm最弱点高程中误差为11mm相邻点最大高差中误差为8mm各项精度信息都符合水准测量规范精度要求。

5、平差信息控制网名：机荷高速水准作业单位：深圳高速工程顾问有限公司观测者：张XX、关进等计算者：罗安全控制网概况_1.本成果为按高程网处理的平差成果数据库为机荷高速机荷高速水准.OBS2.控制网中:直高间高H点待定XXX固定003特类0003.平差前后基本观测量中误差情况:观测值平差前平差后直接高差:4.控制网中最大误差情况:最大点位误差=0.01107米最大点间误差=0.00871米水准测量成果表-+147-1SZ61347-1T34798IG2T10GLI27T329IGL1347-1IH201T159III_2SY020KII-4T338L4SY003SY001T4SY003T18T15SY004T28SY005T36SY006T46SY007T52SY008T60SY009T68SZ66SY010T74SY011T86SY012T92前视点后视点高差值改正数改正后值路线长备注SY013SY014SY015SY016SY017SY018SY019SY020SY021SY022SY023SY024SY025SY026SY027SY028SY029SY030SY031SY032SY033T108T100SZ64T116T124T132T140T148SZ61T156T164T172T180T188T204T196T212T220T228T236T244T252T260SY034SY035SY036SY037SY038SY039SY040SY041SY042SY043SY044SY045SY046SZ047SZ048SZ049SZ050SZ051SZ052SZ053SZ054SZ055T268T276T284T292T300T308T316T324T332T340T348T356SZ047T357T353T337T321T305T289T273T257T241SY031SZ056SZ057SZ058SZ059SZ060SZ068SZ61SZ62SZ63SZ64SZ65SZ66SZ67SZ69SZ70T09T225SY029T209SY027T193SY026T177SY021T161T33SY005T147T131T113SY015T97T81T84T65T49SY007T13SY001T7T1SY003T100T101T102T103T104T105T106T107T108T109T11T110T111T112T113T114T115T116T117T118T119T102T99T104T101T106T103SY013T105T110T107T09T112T109T114T111SY015SZ63T118T115T120T117T120T121T122T123T124T125T126T127T128T13T13-1T130T131T132T133T134T135T136T137T138T139T122T119SY016T121T126T123T128T125T130T13-1T11SY017T131T127T134SZ62T136T133T138T135SY018T137T138T14T140T141T142T143T144T145T146T147T148T149T15T150T151T152T153T154T155T156T157T158T1T142T139T144T141T146T143SY019T145T150147-1SZ69T152T149T154T151SY020T153T158T155T160T159T160T161T162T163T164T165T166T167T168T169T17T170T171T172T173T174T175T176T177T178T179T157T162IH201SY021SZ060T166T163T168T165T170ZH203T15SY022T169T174T171T176T173T178T175SY023SZ059T180T181T182T183T184T185T186T187T188T189T19T190T191T192T193T194T195T196T197T198T199T182T179T184T181T186T183SY024T185T190T187T17T192T189T194T191SY026SZ058T198T195T200T197T200T201T202T203T204T205T206T207T208T209T21T210T211T212T213T214T215T216T217T218T219T202T199SY025T201T206T203T208T205T210T207T19SY027SZ057T214T211T216T213T218T215SY028T217T220T221T222T223T224T225T226T227T228T229T23T230T231T232T233T234T235T236T237T238T239T222T219T224T221T226T223SY029SZ056T230T227T21T232T229T234T231SY030T233T238T235T240T237T240T241T242T243T244T245T246T247T248T249T25T250T251T252T253T254T255T256T257T258T259T242T239SY031SZ055T246T243T248T245T250T247T23SY032T249T254T251T256T253T256T258T255SY033SZ054T260T261T262T263T264T265T266T267T268T269T27T270T271T272T273T274T275T276T277T278T279T262T259T264T261T266T263SY034T265T270T267T25T272T269T274T271SY035SZ053T278T275T280T277T280T281T282T283T284T285T286T287T288T289T29T290T291T292T293T294T295T296T297T298T282T279SY036T281T286T283T288T285T288T290T287T27SY037SZ052T294T291T296T293T298T295SY038T299T3T30T300T301T302T303T304T305T306T307T308T309T31T310T311T312T313T314T315T316T317T297SZ70T32T302T299T304T301T306T303SY039SZ051T310T307T29T312T309T314T311SY040T313T318T315T318T319T32T320T321T322T323T324T325T326T327T328T329T33T330T331T332T333T334T335T336T337T320T317T34T322T319SY041SZ050T326T323T328T325T330T327T31SY042GLI27T334T331T336T333KII-4T335T339T34T340T341T342T344T345T346T347T348T349T35T350T351T352T353T354T355T356T357T358SZ049SY005T342T339T344T346T341SY044SY044T345T350347-1SZ068T352T349T354T351SY045SZ048T358T355SY046T36T38T37T35T38T40T39T37T4T6T40T42T41T39T42SY006T45T41T46T48T47T45T48T50T49T47T5T3T50SY007T51SZ67T52T54T53T51T54T56T55T53T56T58T57T55T59T6T60T61T62T63T64T65T66T67T68T69T7T70T71T72T73T73-1T74T75T76T57T8T62T59T64T61T66T63SY009SZ66T70T67T5T72T69SY010T73-1T71T76T73T78T77T75T78T80T79T77T898IG2T80T82T81T79T82T84T84SY011T85SZ65T86T88T87T85T88T90T89T87T90SY012T91T89T92T94T93T91T94T96T95T93T96T98T97T95T98SY014ZH203T167和=0段数=0高差误差表点名点名高差中误差高差备注+-+147-1SZ61347-1T34798IG2T10GLI27T329IGL1347-1IH201T159III_2SY020KII-4T338L4SY003SY001T4SY003T18SY003T15SY004T28SY005T36SY006T46SY007T52SY008T60SY009T68SY009SZ66SY010T74SY011T86SY012T92SY013T108SY014T100SY014SZ64SY015T116SY016T124SY017T132SY018T140SY019T148SY019SZ61SY020SY021SY022SY023SY024SY025SY026SY027SY028SY029SY030SY031SY032SY033SY034SY035SY036SY037SY038SY039SY040SY041SY042SY043SY044SY045SY046SZ047SZ048SZ049SZ050SZ051SZ052SZ053SZ054SZ055SZ055SZ056SZ056SZ057SZ057SZ058SZ058SZ059T156T164T172T180T188T204T196T212T220T228T236T244T252T260T268T276T284T292T300T308T316T324T332T340T348T356SZ047T357T353T337T321T305T289T273T257T241SY031T225SY029T209SY027T193SY026T177SZ060SZ060SZ068SZ068SZ61SZ62SZ63SZ63SZ64SZ65SZ65SZ66SZ67SZ67SZ69SZ70T09T1T10T100T101T102T103T104T105T106T107T108T109T11T110T111T112T113T114T115T116T117T118T119T12T120T121T122SY021T161T33SY005T147T131T113SY015T97T81T84T65T49SY007T13SY001T7SY003T12T102T99T104T101T106T103SY013T105T110T107T09T112T109T114T111SY015SZ63T118T115T120T117T14T122T119SY016T123T124T125T126T127T128T13T13-1T130T130T131T132T133T134T135T136T137T138T139T139T14T140T141T142T143T144T145T146T147T148T149T15T150T151T152T153T154T155T156T157T158T159T160T161T121T126T123T128T125T130T13-1T11SY017T131T127T134SZ62T136T133T138T135SY018T137T138T1T142T139T144T141T146T143SY019T145T150147-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-4T337T335T338SY043T339SZ049T34SY005T340T342T341T339T342T344T344T346T345T341T346SY044T347SY044T347T345T348T350T349347-1T35SZ068T350T352T351T349T352T354T353T351T354SY045T355SZ048T356T358T357T355T358SY046T36T38T37T38T39T4T40T41T42T45T46T47T48T49T5T50T51T52T53T54T55T56T57T58T59T6T60T61T62T63T64T65T66T67T68T69T7T70T71T72T73T73-1T74T75T76T77T35T40T37T6T42T39SY006T41T48T45T50T47T3SY007SZ67T54T51T56T53T58T55SY008T57T8T62T59T64T61T66T63SY009SZ66T70T67T5T72T69SY010T73-1T71T76T73T78T75T78T80T79T77T898IG2T80T82T81T79T82T84T84SY011T85SZ65T86T88T87T85T88T90T89T87T90SY012T91T89T92T94T93T91T94T96T95T93T96T98T97T95T98SY014T99SZ64ZH203T167高程成果表点名等级标石HMH备注+-+147XXXX7198IG2GLI27IGL1IH201固定点III_2KII-4固定点L4SY001固定点SY003SY004SY005SY006SY007SY008SY009SY010SY011SY012SY013SY014SY015SY016SY017SY018SY019SY020SY021SY022SY023SY024SY025SY026SY027SY028SY029SY030SY031SY032SY033SY034SY035SY036SY037SY038SY039SY040SY041SY042SY043SY044SY045SY046SZ047SZ048SZ049SZ050SZ051SZ052SZ053SZ054SZ055SZ056SZ057SZ058SZ059SZ060SZ068SZ61SZ62SZ63SZ64SZ65SZ66SZ67SZ69SZ70T09T1T10T100T101T102T103T104T105T106T107T108T109T11T110T111T112T113T114T115T116T117T118T119T12T120T121T122T123T124T125T126T127T128T13T13-1T130T131T132T133T134T135T136T137T138T139T14T140T141T142T143T144T145T146T147T148T149T15T150T151T152T153T154T155T156T157T158T159T160T161T162T163T164T165T166T167T168T169T17T170T171T172T173T174T175T176T177T178T179T18T180T181T182T183T184T185T186T187T188T189T19T190T191T192T193T194T195T196T197T198T199T20T200T201T202T203T204T205T206T207T208T209T21T210T211T212T213T214T215T216T217T218T219T22T220T221T222T223T224T225T226T227T228T229T23T230T231T232T233T234T235T236T237T238T239T24T240T241T242T243T244T245T246T247T248T249T25T250T251T252T253T254T255T256T257T258T259T26T260T261T262T263T264T265T266T267T268T269T27T270T271T272T273T274T275T276T277T278T279T28T280T281T282T283T284T285T286T287T288T289T29T290T291T292T293T294T295T296T297T298T299T3T30T300T301T302T303T304T305T306T307T308T309T31T310T311T312T313T314T315T316T317T318T319T32T320T321T322T323T324T325T326T327T328T329T33T330T331T332T333T334T335T336T337T338T339T34T340T341T342T344T345T346T347T348T349T35T350T351T352T353T354T355T356T357T358T36T37T38T39T4T40T41T42T45T46T47T48T49T5T50T51T52T53T54T55T56T57T58T59T6T60T61T62T63T64T65T66T67T68T69T7T70T71T72T73T73-1T74T75T76T77T78T79T8T80T81T82T84T85T86T87T88T89T90T91T92T93T94T95T96T97T98T